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1

Hidayat, Purnama, Yuliana Ayu Lestari, and Sari Nurulita. "Molecular Evidence Points to Strong Resemblance in the Parasitoid Species of Rice and Cogongrass Gall Midges, Platygaster spp. (Hymenoptera: Platygasteridae)." HAYATI Journal of Biosciences 32, no. 3 (2025): 683–92. https://doi.org/10.4308/hjb.32.3.683-692.

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The rice gall midge, Orseolia oryzae, and the cogongrass gall midge, O. javanica, cause gall formation on rice and cogongrass (alang-alang) (Imperata cylindrica). Two different species parasitize these two gall midges but closely related platygasterids, Platygaster oryzae on the rice gall midge and P. orseoliae on the cogongrass gall midge. Both the gall midges and their parasitoids are often found in the adjacent area, raising a question about the relationship between the two gall midges and their parasitoids. This research aims to study the molecular identity of the rice and cogongrass gall
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2

Passino, Kevin M. "Modeling and Cohesiveness Analysis of Midge Swarms." International Journal of Swarm Intelligence Research 4, no. 4 (2013): 1–22. http://dx.doi.org/10.4018/ijsir.2013100101.

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Midges (Anarete pritchardi) coordinate their flight motions to form a cohesive group during swarming. In this paper, individual midge motion dynamics, sensing abilities, and flight rules are represented with a midge swarm model. The sensing accuracy and flight rule are adjusted so that the model produces trajectory behavior, and velocity, speed, and acceleration distributions, that are remarkably similar to those found in midge swarm experiments. Mathematical analysis of the validated swarm model shows that the distances between the midges' positions and the swarm position centroid, and the mi
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3

Gan, Shi-Rui, Wei Du, and Xiao-Fan Wang. "Functional Differentiation of Floral Color and Scent in Gall Midge Pollination: A Study of a Schisandraceae Plant." Plants 11, no. 7 (2022): 974. http://dx.doi.org/10.3390/plants11070974.

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Gall midges are among the most host-specific insects. Their interactions with plants likely date back to the Cretaceous period. Plants from at least seven families are involved in gall midge pollination; however, little is known about the pollination signals of gall midges. In this study, we used a Resseliella–Schisandra model to investigate the roles of floral scent and color in attracting gall midges. Field observations, behavioral bioassays via Y-tubes, and “flight box” experiments were performed. The results demonstrated that gall midges may be attracted by both floral scent and color and
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4

Soroka, Juliana, Larry Grenkow, Boyd Mori, and Lars Andreassen. "Injury by Contarinia (Diptera: Cecidomyiidae) to early-seeded and late-seeded canola in northeastern Saskatchewan, Canada, and assessment of seed treatments for midge control." Canadian Entomologist 151, no. 02 (2019): 219–35. http://dx.doi.org/10.4039/tce.2018.68.

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AbstractA three-year field study in northeastern Saskatchewan, Canada, determined the effects of seeding date and seed treatment on feeding injury by Contarinia Róndani (Diptera: Cecidomyiidae) midges to canola, Brassica napus Linnaeus (Brassicaceae), and subsequent seed yield. Emergence cage monitoring indicated the presence of two generations of midges at the four locations observed. Intensity of midge injury to canola was low, but damaged plants were common. Field location and seeding date influenced probability of midge injury and canola growth stage. The wettest of the four locations had
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5

Jorgensen, Amanda, Jennifer Otani, and Maya L. Evenden. "Assessment of Available Tools for Monitoring Wheat Midge (Diptera: Cecidomyiidae)." Environmental Entomology 49, no. 3 (2020): 627–37. http://dx.doi.org/10.1093/ee/nvaa017.

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Abstract Wheat midge, Sitodiplosis mosellana Géhin, is an invasive pest of wheat, Triticum aestivum L. (Poaceae) throughout Canada and the United States. The applicability of available monitoring tools, including sex-pheromone baited traps, yellow sticky cards, and soil core sample surveys, in the northern-most agroecosystem of its invasive range has not been assessed. In this study, the attraction of male wheat midge to two Delta traps (green and orange) baited with one of three pheromone lures (a flex lure and two red septa lures from different sources) were compared. The efficacy of three y
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6

Wimalasiri, U., T. Wijerathna, N. Gunathilaka, A. Wijegunawardana, and W. W. P. Rodrigo. "Presence of Leishmania donovani DNA in wild-caught biting midges Culicoides sp. at a Leishmaniasis disease endemic area in Sri Lanka; An alternative vector for disease transmission." Journal of Multidisciplinary & Translational Research 9, no. 1 (2024): 1–9. http://dx.doi.org/10.4038/jmtr.v9i1.1.

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Biting midges, belonging to the Ceratopogonidae family, are a group of dipteran insects implicated as vectors for various parasites and viruses. In Sri Lanka, where leishmaniasis is endemic, biting midges are found in high densities, causing significant biting nuisance. This observation raises the possibility that these insects may serve as potential vectors for leishmaniasis in these areas. To investigate the presence of Leishmania donovani parasites within biting midge populations in a leishmaniasis-endemic area of Sri Lanka, a study was conducted in the Medawachchiya Medical Officer of Heal
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7

Carpenter, Molly, Jennifer Kopanke, Justin Lee, et al. "Evaluating Temperature Effects on Bluetongue Virus Serotype 10 and 17 Coinfection in Culicoides sonorensis." International Journal of Molecular Sciences 25, no. 5 (2024): 3063. http://dx.doi.org/10.3390/ijms25053063.

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Bluetongue virus (BTV) is a segmented, double-stranded RNA virus transmitted by Culicoides midges that infects ruminants. As global temperatures increase and geographical ranges of midges expand, there is increased potential for BTV outbreaks from incursions of novel serotypes into endemic regions. However, an understanding of the effect of temperature on reassortment is lacking. The objectives of this study were to compare how temperature affected Culicoides survival, virogenesis, and reassortment in Culicoides sonorensis coinfected with two BTV serotypes. Midges were fed blood meals containi
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8

Sunantaraporn, Sakone, Thanaporn Hortiwakul, Kanyarat Kraivichian, Padet Siriyasatien, and Narisa Brownell. "Molecular Identification of Host Blood Meals and Detection of Blood Parasites in Culicoides Latreille (Diptera: Ceratopogonidae) Collected from Phatthalung Province, Southern Thailand." Insects 13, no. 10 (2022): 912. http://dx.doi.org/10.3390/insects13100912.

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Five hundred and fifty-nine female biting midges were collected, and seventeen species in six subgenera (Avaritia, Haemophoructus, Hoffmania, Meijerehelea, Remmia, and Trithecoides) and two groups (Clavipalpis and Shortti) were identified. The dominant Culicoides species was C. peregrinus (30.94%), followed by C. subgenus Trithecoides. From blood meal analysis of engorged biting midges, they were found to feed on cows, dogs, pigs, and avians. The majority of blood preferences of biting midges (68%; 49/72) displayed a mixed pattern of host blood DNA (cow and avian). The overall non-engorged bit
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9

Chang, Chun-Gin, Chia-Hsuan Hsu, and Keryea Soong. "Navigation in darkness: How the marine midge (Pontomyia oceana) locates hard substrates above the water level to lay eggs." PLOS ONE 16, no. 1 (2021): e0246060. http://dx.doi.org/10.1371/journal.pone.0246060.

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Finding suitable habitats for specific functions such as breeding provides examples of key biotic adaptation. The adult marine midge Pontomyia oceana requires an extremely specific habitat, i.e., hard substrates above water in shallow water, to deposit fertilized eggs. We investigated how these sea surface-skimming insects accomplished this with a stringent time constraint of 1–2 h of the adult life span in the evenings. We observed that in artificial containers, midges aggregated at bright spots only if the light was not in the direction of the sea. This behavior could potentially attract mid
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10

Rozo-Lopez, Paula, and Barbara S. Drolet. "Culicoides-Specific Fitness Increase of Vesicular Stomatitis Virus in Insect-to-Insect Infections." Insects 15, no. 1 (2024): 34. http://dx.doi.org/10.3390/insects15010034.

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Vesicular stomatitis virus (VSV) is an arthropod-borne virus affecting livestock. In the United States, sporadic outbreaks result in significant economic losses. During epizootics, Culicoides biting midges are biological vectors and key to the geographic expansion of outbreaks. Additionally, Culicoides may play a role in VSV overwintering because females and males are capable of highly efficient venereal transmission, despite their relatively low virus titers. We hypothesized that VSV propagated within a midge has increased fitness for subsequent midge infections. To evaluate the potential hos
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11

Aldebis, Hani K., Antonio Santos-Rufo, Ibrahim Eldesouki-Arafat, et al. "Olive Escudete (Dalmatian Disease) Caused by Botryosphaeria dothidea as a Result of Fly–Midge–Fungus Interaction." Horticulturae 10, no. 4 (2024): 321. http://dx.doi.org/10.3390/horticulturae10040321.

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Escudete, which is caused by Botryosphaeria dothidea, is a disease that is widely distributed in the Mediterranean basin, but is of little general importance. Nevertheless, serious attacks have been observed on occasion, which have caused a considerable reduction in the quality of table olives. The incidence of the pathogen has been associated with damage caused by the olive fly (Bactrocera oleae) and the presence of a possible vector agent, i.e., the midge Prolasioptera berlesiana, whose larvae can feed on fly eggs (although the role the midge may play in the spread of this disease is not wel
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12

Rozo-Lopez, Paula, Yoonseong Park, and Barbara S. Drolet. "Effect of Constant Temperatures on Culicoides sonorensis Midge Physiology and Vesicular Stomatitis Virus Infection." Insects 13, no. 4 (2022): 372. http://dx.doi.org/10.3390/insects13040372.

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Culicoides midges play an important role in vesicular stomatitis virus (VSV) transmission to US livestock. After VSV-blood feeding, blood digestion followed by oviposition occurs while ingested virus particles replicate and disseminate to salivary glands for transmission during subsequent blood-feeding events. Changes to environmental temperature may alter the feeding–oviposition–refeeding cycles, midge survival, VSV infection, and overall vector capacity. However, the heterothermic midge may respond rapidly to environmental changes by adjusting their thermal behavior to resting in areas close
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13

Kaufmann, C., C. Schaffner, A. Tschuor, and A. Mathis. "Répartition et abondance des moucherons piqueurs, vecteurs potentiels de la fièvre catarrhale ovine, en Suisse." Revue d’élevage et de médecine vétérinaire des pays tropicaux 62, no. 2-4 (2009): 129. http://dx.doi.org/10.19182/remvt.10039.

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Indigenous biting midges proved to be highly efficient vectors for the recently introduced bluetongue virus serotype 8 (BTV-8). Since its introduction in Northern Europe, the virus has rapidly spread, reaching Switzerland in 2008. The aims of this project are to determine the distribution, abundance, and activity pat­terns of biting midges occurring in Switzerland. Insects were caught with Onderstepoort ultraviolet light traps once weekly at stations representing the 12 climatic regions of Switzerland throughout the whole year. In addition, catches were carried out at five stations in an Alpin
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14

Schaffner, Francis, C. Kaufmann, H. Schwermer, and A. Mathis. "Surveillance des moucherons piqueurs : détermination des périodes sans vecteurs en Suisse de 2007 à 2009." Revue d’élevage et de médecine vétérinaire des pays tropicaux 62, no. 2-4 (2009): 145. http://dx.doi.org/10.19182/remvt.10055.

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Since the introduction of bluetongue virus serotype 8 (BTV-8) in Northern Europe, a surveillance of the disease has been imple­mented in Switzerland, based on a collaborative network includ­ing the Swiss Federal Veterinary Office, the Institute of Virology and Immunoprophylaxis and the Institute of Parasitology (IPZ). In accordance with European regulations, the surveillance aims at determining zones which are seasonally free of bluetongue by showing lack of evidence of disease transmission or of activity of competent vectors. The results of two years (2007–2009) of sur­veillance of the winter
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15

Shanower, Thomas G. "Occurrence of Sitodiplosis mosellana (Diptera: Cecidomyiidae) and its parasitoid, Macroglenes penetrans (Hymenoptera: Platygasteridae), in northeastern Montana." Canadian Entomologist 137, no. 6 (2005): 753–55. http://dx.doi.org/10.4039/n05-056.

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AbstractThe wheat midge, Sitodiplosis mosellana (Géhin), is an infrequent but devastating pest that has been present in western North America for at least 100 years. This note provides the first published report of the presence of the wheat midge and its parasitoid, Macroglenes penetrans (Kirby), in Montana. Annual surveys were conducted in Daniels, Roosevelt, Sheridan, and Valley counties of northeastern Montana for 5 years (2000–2004) using a systematic soil sampling method to collect overwintering wheat midge larvae. In addition, in 2004, infested wheat heads were collected from 10 fields i
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16

Siriyah, Siti Latifatus, and I.-Min Tso. "Alkaline water as a potential agent for biting midge control: Managing effectiveness and non-target organism impact evaluation." PLOS ONE 18, no. 8 (2023): e0290262. http://dx.doi.org/10.1371/journal.pone.0290262.

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Biting midge Forcipomyia taiwana is one of the common pests in East Asia. Their nuisance and blood-sucking behavior causes problems not only for human health but also for some industries. This study aims to evaluate the effectiveness of spraying alkaline water on controlling biting midge population and potential side effects of such approach on non-target organisms. Laboratory experiments were conducted to evaluate the effect of alkaline water on oviposition site preference of female biting midges as well as crickets. Effect of alkaline water on distribution pattern of earthworms was also exam
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17

Etl, Florian, Wittko Francke, Jürg Schönenberger, and Stefan Dötterl. "Chemical Attraction of Gall Midge Pollinators (Cecidomyiidae: Cecidomyiinae) to Anthurium acutangulum (Araceae)." Journal of Chemical Ecology 48, no. 3 (2022): 263–69. http://dx.doi.org/10.1007/s10886-022-01349-3.

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AbstractFlowering plants often use chemical signals to attract their pollinators, and compounds that elicit attraction are known for several groups of pollinators. For other pollinators such as gall midges, however, compounds responsible for their attraction to flowers are largely unknown. Here, we describe the pollination biology of Anthurium acutangulum, a Neotropical aroid species found to be attractive to gall midges. We collected and analyzed its floral scent by dynamic headspace collections and gas chromatography coupled to mass spectrometry, and identified compounds responsible for poll
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18

Araújo, Walter Santos de, and Valéria Cid Maia. "First characterization of a taxonomically well‑resolved trophic network composed by host plants and gall midges (Diptera: Cecidomyiidae) in the Neotropical region." Papéis Avulsos de Zoologia 61 (March 31, 2021): e20216134. http://dx.doi.org/10.11606/1807-0205/2021.61.34.

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In the present study we described the structure of a trophic network composed by gall-midge species (Diptera: Cecidomyiidae) and their host plants in the Restinga of Barra de Maricá (Maricá, Rio de Janeiro, Brazil). Species data were retrieved from literature and different topological descriptors (links per species, connectance, and modularity of interactions) were used. All gall-midge species were monophages, with connectance of 2.8% of the 2,016 possible interactions. The network of host plants and gall midges had low number of links per species and high modularity, which indicates high spec
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19

Rozo-Lopez, Paula, Berlin Londono-Renteria, and Barbara S. Drolet. "Impacts of Infectious Dose, Feeding Behavior, and Age of Culicoides sonorensis Biting Midges on Infection Dynamics of Vesicular Stomatitis Virus." Pathogens 10, no. 7 (2021): 816. http://dx.doi.org/10.3390/pathogens10070816.

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Culicoides sonorensis biting midges are biological vectors of vesicular stomatitis virus (VSV) in the U.S. Yet, little is known regarding the amount of ingested virus required to infect midges, nor how their feeding behavior or age affects viral replication and vector competence. We determined the minimum infectious dose of VSV-New Jersey for C. sonorensis midges and examined the effects of multiple blood-feeding cycles and age at the time of virus acquisition on infection dynamics. A minimum dose of 3.2 logs of virus/mL of blood resulted in midgut infections, and 5.2 logs/mL resulted in a dis
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20

Covey, Hunter, Rafe H. Hall, Alyssa Krafsur, Megan L. Matthews, Phillip T. Shults, and Corey L. Brelsfoard. "Cryptic Wolbachia (Rickettsiales: Rickettsiaceae) Detection and Prevalence in Culicoides (Diptera: Ceratopogonidae) Midge Populations in the United States." Journal of Medical Entomology 57, no. 4 (2020): 1262–69. http://dx.doi.org/10.1093/jme/tjaa003.

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Abstract Culicoides midges vector numerous veterinary and human pathogens. Many of these diseases lack effective therapeutic treatments or vaccines to limit transmission. The only effective approach to limit disease transmission is vector control. However, current vector control for Culicoides midges is complicated by the biology of many Culicoides species and is not always effective at reducing midge populations and impacting disease transmission. The endosymbiont Wolbachia pipientis Hertig may offer an alternative control approach to limit disease transmission and affect Culicoides populatio
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21

Platonova, Elena, Maria Erokhina, Alexandra Mukhina, Alexander Davydov, and Andrey Mukhin. "The Study of Biting Midges Culicoides Latreille, 1809 (Diptera: Ceratopogonidae) and the Prevalence of Haemoproteus Kruse, 1890 (Haemosporida: Haemoproteidae) on the Curonian Spit of the Baltic Sea." Diversity 16, no. 12 (2024): 723. http://dx.doi.org/10.3390/d16120723.

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The part of the life cycle concerning the vectors of avian haemosporidians of the genus Haemoproteus remains only partially studied. This work presents the results of capturing and analyzing female Culicoides biting midges for Haemoproteus infection, collected on the Curonian Spit of the Baltic Sea. The midges were collected from April to August 2023 in dry and wet habitats of the Spit using light traps. Each parous female midge was identified to the species level and then its salivary glands were isolated to prepare a thin smear. The preparation was examined under a light microscope for the p
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22

Hodgdon, Elisabeth A., Rebecca H. Hallett, Chase A. Stratton, and Yolanda H. Chen. "Diel patterns of emergence and reproductive behaviour in the invasive swede midge (Diptera: Cecidomyiidae)." Canadian Entomologist 151, no. 04 (2019): 510–20. http://dx.doi.org/10.4039/tce.2019.21.

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AbstractSwede midge (Contarinia nasturtii (Kieffer); Diptera: Cecidomyiidae) is a serious invasive pest of Brassica Linnaeus (Brassicaceae) oilseed and vegetable crops in Canada and the United States of America. Pheromone mating disruption is a promising new tactic for managing this difficult pest, but research is needed to determine how pheromone delivery can be optimised. With an understanding of swede midge diel mating patterns, pest managers could limit pheromone release to periods when midges are sexually active. We conducted a series of 24-hour trials to test whether swede midge exhibit
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23

Rozo-Lopez, Paula, Berlin Londono-Renteria, and Barbara S. Drolet. "Venereal Transmission of Vesicular Stomatitis Virus by Culicoides sonorensis Midges." Pathogens 9, no. 4 (2020): 316. http://dx.doi.org/10.3390/pathogens9040316.

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Culicoides sonorensis biting midges are well-known agricultural pests and transmission vectors of arboviruses such as vesicular stomatitis virus (VSV). The epidemiology of VSV is complex and encompasses a broad range of vertebrate hosts, multiple routes of transmission, and diverse vector species. In temperate regions, viruses can overwinter in the absence of infected animals through unknown mechanisms, to reoccur the next year. Non-conventional routes for VSV vector transmission may help explain viral maintenance in midge populations during inter-epidemic periods and times of adverse conditio
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24

ARCE, SOFÍA I., CAROLIN HAUG, JOACHIM T. HAUG, and ANDRÉ P. AMARAL. "Driven apart: fossil parasitic long-legged velvet mite larvae on gall midges represent a long lost parasitic association between mites and dipterans." Palaeoentomology 7, no. 2 (2024): 254–64. http://dx.doi.org/10.11646/palaeoentomology.7.2.9.

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Parasites are virtually ubiquitous, and this has probably been the case for quite some time. The record of parasitic mites (sensu lato) goes back as far as the Carboniferous (~359–259 mya) and, in fact, they are one of the most reported parasites in amber. The six-legged larvae of the mite group Parasitengona have a wide host range, among which are flies. Here we report for the first time cases of larval erythraeoidean mites, commonly referred to as long-legged velvet mites, parasitising gall midges (Cecidomyiidae) in about 100 million years old (Cretaceous) Kachin amber, Myanmar. In three of
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KAUFMANN, CHRISTIAN, FRANCIS SCHAFFNER, DOMINIK ZIEGLER, VALENTIN PFLÜGER, and ALEXANDER MATHIS. "Identification of field-caught Culicoides biting midges using matrix-assisted laser desorption/ionization time of flight mass spectrometry." Parasitology 139, no. 2 (2011): 248–58. http://dx.doi.org/10.1017/s0031182011001764.

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SUMMARYCulicoides biting midges are of great importance as vectors of pathogens and elicitors of allergy. As an alternative for the identification of these tiny insects, matrix-assisted laser desorption/ionization time of flight mass spectrometry (MALDI-TOF MS) was evaluated. Protein mass fingerprints were determined for 4–5 field-caught reference (genetically confirmed) individuals of 12 Culicoides species from Switzerland, C. imicola from France, laboratory-reared C. nubeculosus and a non-biting midge. Reproducibility and accuracy of the database was tested in a validation study by analysing
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Kočišová, A., Z. Kasičová, M. Halán, and P. Komorová. "Occurrence of Biting Midges (Diptera: Culicoides) on Dairy Farms in Eastern Slovakia in Relation to Abiotic Factors." Folia Veterinaria 65, no. 4 (2021): 47–56. http://dx.doi.org/10.2478/fv-2021-0037.

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Abstract Within the scope of our research, we have performed 59 trapping sessions and collected 15,756 biting midges from 20 species at four farms (Kluknava, Ostrov, Turňa nad Bodovou and Zemplínska Teplica), The most frequent types of captured insects were representatives of the Avaritia subgenus, C. obsoletus/C. scoticus, representing on average 85.1 % (13,295 individuals) of the fauna of the biting midges, with the exception of the farm in Ostrov where this group represented only 41.7 % of the fauna. At this particular farm, the most frequently trapped insects belonged to the Culicoides sub
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27

Simamora, Kiki Fajrina. "Morfometri parasitoid nyamuk ganjur alang-alang asal Kabupaten Cianjur, Jawa Barat." Jurnal Entomologi Indonesia 19, no. 1 (2022): 62–76. http://dx.doi.org/10.5994/jei.19.1.62.

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Imperata cylindrica is a species of grass that causes economic losses. One of the insects reported to have the potential as a biological control agent for Imperata is the cogongrass gall midges, Orseolia javanica (Diptera: Cecidomyiiae). The development of the cogongrass gall midges is influenced by its natural enemies, not much is known about the parasitoids of this cogongrass gall midges. This study aims to identify and describe the morphological and morphometric characters of the cogongrass gall midges parasitoids. This research was conducted from July 2018 to June 2019. The gall cogongrass
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Costa, Jesiel Pablo Chagas, Anna Vanniezy Marinho de Brito, Maria da Conceição Abreu Bandeira, and José Manuel Macário Rebêlo. "Attractiveness of domestic animal shelters to Culicoides biting midges (Diptera: Ceratopogonidae) in the Eastern Amazon." Brazilian Journal of Health Review 8, no. 3 (2025): e79482. https://doi.org/10.34119/bjhrv8n3-010.

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Biting midges of the genus Culicoides (Diptera: Ceratopogonidae) are known for their medical and veterinary importance. The presence of these insects in domestic animal shelters can pose significant risks to animal and public health. This study aimed to assess the richness, abundance, and seasonal frequency of Culicoides biting midges in domestic animal shelters located in the backyards of human residences. Insects were collected once a month from August 2016 to July 2018 in pigsties, chicken coops, corrals, sheep pens, and goat pens in three rural villages in Vitória do Mearim, Maranhão State
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Boudot, Jean-Pierre, Peter Havelka, and Andreas Martens. "The biting midge Forcipomyia paludis as a parasite of Odonata in North Africa (Diptera: Ceratopogonidae)." Notulae odonatologicae 9, no. 4 (2019): 164–68. https://doi.org/10.5281/zenodo.3539758.

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In June and July 2013, at two streams in the Middle Atlas Mountains, Morocco, ceratopogonid midges were photographed on and taken from the wings of six species of odo¬nates. The specimens were identified as Forcipomyia paludis, a widespread European ceratopogonid midge new to Africa.
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30

Treacy, M. F., R. D. Parker1, J. H. Benedict, R. M. Anderson, and K. M. Schmidt. "Insecticide Control of Sorghum Midge as Influenced by Type of Insecticide and Frequency of Application, 1987." Insecticide and Acaricide Tests 13, no. 1 (1988): 278–79. http://dx.doi.org/10.1093/iat/13.1.278a.

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Abstract A small-plot field study was conducted at the Texas A&M University Agricultural Research and Extension Center at Corpus Christi. Seven treatments and an untreated check were compared in 4-row × 30-ft plots of sorghum planted 16 Apr on 38-inch rows. Treatments and the untreated check were replicateti 4 times in a randomized complete block design. Due to heavy rainfall, muddy soil conditions, and insufficient numbers of midges, treatment applications were not initiated until 95% of the panicles were in bloom, with the upper third of each panicle having complete bloom. Treatments wer
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Romiti, Federico, Romolo Fochetti, Adele Magliano, Vittorio Vinciguerra, Arianna Ermenegildi, and Claudio De Liberato. "First Report of Culicoides Biting Midges (Diptera: Ceratopogonidae) Attacking People in Italy, With the Description of Extreme Larval Breeding Sites and Diurnal Activity of Culicoides riethi." Journal of Medical Entomology 59, no. 2 (2021): 772–76. http://dx.doi.org/10.1093/jme/tjab212.

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Abstract Biting midges of the genus Culicoides (Diptera: Ceratopogonidae) play a paramount role in medical and veterinary entomology worldwide, particularly as vectors of pathogens which cause animal diseases. Biting midges are also infamous for the nuisance they provoke to people involved in outdoor activities. Nonetheless, attacks to man by midges from any Culicoides species have not been reported in Italy. An entomological investigation was performed following repeated attacks to man in a nature park near Rome (central Italy). The study area is a natural degassing zone, characterized by wid
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Chang, Kaowen Grace, and Hungju Chien. "The Effects of Landscape Elements on the Breeding Sites of Bloodsucking Midge." Sustainability 13, no. 5 (2021): 2863. http://dx.doi.org/10.3390/su13052863.

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Forcipomyia taiwana, a bloodsucking midge that is one of the most irritating biting pests in Taiwan, has raised widespread public concern. However, we have little information about the extent to which landscape factors affect their potential habitats. As a result, landscape professionals do not have enough information to implement preventive strategies to control midges. The purpose of this study is to investigate the relationship between landscaping and algae growth for larval breeding sites of Forcipomyia taiwana. The intent is to determine the environmental strategies that make the planned
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Yang, Lifen, Weichen Wu, Sa Cai, et al. "Transcriptomic Investigation of the Virus Spectrum Carried by Midges in Border Areas of Yunnan Province." Viruses 16, no. 5 (2024): 674. http://dx.doi.org/10.3390/v16050674.

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Yunnan province in China shares its borders with three neighboring countries: Myanmar, Vietnam, and Laos. The region is characterized by a diverse climate and is known to be a suitable habitat for various arthropods, including midges which are notorious for transmitting diseases which pose significant health burdens affecting both human and animal health. A total of 431,100 midges were collected from 15 different locations in the border region of Yunnan province from 2015 to 2020. These midges were divided into 37 groups according to the collection year and sampling site. These 37 groups of mi
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Maia, Valéria Cid, and Barbara Proença. "Insect galls on Mikania glomerata (Asteraceae) in an area of Atlantic Forest in Viçosa (Minas Gerais, Brazil)." Check List 12, no. 6 (2016): 2026. http://dx.doi.org/10.15560/12.6.2026.

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Mikania glomerata (Asteraceae) hosts eight gall midge species (Diptera: Cecidomyiidae), each one responsible for a different gall morphotype. In a survey conducted in Recanto das Cigarras, Viçosa, Minas Gerais state (Brazil), we found three of these eight gall midges: Liodiplosis cylindrica, L. spherica, and Asphondylia glomeratae, each exhibiting a low infestation rate. This study offers an updated geographic distribution of these three gall midge species, recorded for the first time in Minas Gerais state.
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Bodziarczyk, Jan, Marcin Widlak, and Malwina Siwy. "The first record of the yew gall midge Taxomyia taxi (Inchbald, 1861) (Diptera: Cecidomyiidae) in the Polish Carpathians, southern Poland." Polish Journal of Entomology 85, no. 1 (2016): 135–46. http://dx.doi.org/10.1515/pjen-2016-0007.

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Abstract The yew gall midge Taxomyia taxi has been found for the first time in the Polish Carpathians. The site lies in the “Yews in Mogilno” (“Cisy w Mogilnie”) nature reserve in the western part of the Beskid Niski (Low Beskid) Mountains. The species occurs over an area of ca. 37 ha, mostly in the northern, lowest-lying parts of the reserve. 19.4% of the inspected specimens of the European yew were found to exhibit signs of feeding by gall midges. Most of the infested yews (86.7%) were barren, 8.2% were females and 5.1% males. The yew gall midges displayed no clear preferences in relation to
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Bruun, Hans Henrik, Simon Haarder, Peter Neerup Buhl, and Richard Askew. "Hymenopteran parasitoids reared from European gall midges (Diptera, Cecidomyiidae)." Biodiversity Data Journal 12 (March 25, 2024): e118487. https://doi.org/10.3897/BDJ.12.e118487.

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We report the results of investigations 2010 through 2023 of hymenopteran parasitoids associated with gall midges in Europe. A total of 242 collections of gall midges were made, from each of which one to several parasitoid species emerged, resulting in ca. 200 recorded parasitoid species and 267 host-parasitoid interaction records. The parasitoid families involved were Eulophidae (63 species), Platygastridae (56 species), Torymidae (34 species), Pteromalidae (31 species), Ceraphronidae (5 species), Eupelmidae (4 species), Eurytomidae (2 species) and Encyrtidae (1 species). As many as 159 inter
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Wise, Ian L., and Robert J. Lamb. "Diapause and emergence of Sitodiplosis mosellana (Diptera: Cecidomyiidae) and its parasitoid Macroglenes penetrans (Hymenoptera: Pteromalidae)." Canadian Entomologist 136, no. 1 (2004): 77–90. http://dx.doi.org/10.4039/n03-032.

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AbstractThe requirements for successful diapause of field-collected larvae and emergence of the adult wheat midge, Sitodiplosis mosellana (Géhin), and its egg parasitoid Macroglenes penetrans (Kirby) were investigated in the laboratory. Both species showed little decline in survival for up to 5 weeks at 20 °C in dry wheat spikes and could successfully diapause in wheat spikes at 0 °C for at least 200 d, although larvae usually drop to the soil to diapause. Both species diapaused successfully in clay loam and fine quartz sand, but survival was lower in vermiculite or coarse activated clay. Diap
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Spinelli, Gustavo R., Pablo I. Marino, and Melina Mauad. "Diptera, Ceratopogonidae Newman, 1834: New records of Biting and Predaceous midges from Iberá wetlands, Argentina." Check List 8, no. 5 (2012): 886. http://dx.doi.org/10.15560/8.5.886.

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The first Argentina records of four species of biting and predaceous midges (Diptera: Ceratopogonidae) are provided from the Iberá wetlands in Corrientes Province: Forcipomyia (Euprojoannisia) unica Bystrak and Wirth, Echinohelea blantoni Wirth, Neobezzia fittkaui Wirth and Ratanaworabhan and Paryphoconus grandis Macfie. This is the first record of the predaceous midge genus, Echinohelea Macfie, from Argentina.
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Maia, Valéria, and Barbara Proença. "Insect galls on Mikania glomerata (Asteraceae) in an area of Atlantic Forest in Viçosa (Minas Gerais, Brazil)." Check List 12, no. (6) (2016): 1–5. https://doi.org/10.15560/12.6.2026.

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<em>Mikania glomerata </em>(Asteraceae) hosts eight gall midge species (Diptera: Cecidomyiidae), each one responsible for a different gall morphotype. In a survey conducted in Recanto das Cigarras, Viçosa, Minas Gerais state (Brazil), we found three of these eight gall midges: <em>Liodiplosis cylindrica</em>, <em>L. spherica</em>, and <em>Asphondylia glomeratae</em>, each exhibiting a low infestation rate. This study offers an updated geographic distribution of these three gall midge species, recorded for the first time in Minas Gerais state.
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Crist, Jake. "Midges." Yale Review 108, no. 3 (2020): 86. http://dx.doi.org/10.1353/tyr.2020.0074.

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Crist, Jake. "Midges." Yale Review 108, no. 3 (2020): 86. http://dx.doi.org/10.1111/yrev.13666.

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Rector, Brian G., Raymond J. Gagné, Juan Manuel Perilla López, et al. "Taxonomic Description of Stenodiplosis tectori n. sp. (Diptera: Cecidomyiidae), a Seed Parasite of Cheatgrass, Anisantha tectorum, Based on Morphological and Mitochondrial DNA Data." Insects 12, no. 8 (2021): 755. http://dx.doi.org/10.3390/insects12080755.

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Cheatgrass is an annual grass species from Eurasia that has become invasive in much of western North America. It has been implicated in recent increases in the frequency, size, and intensity of wildfires, contributing to severe economic, environmental, and social destruction. In order to reduce this damage, the USDA-ARS established a classical biological control program against cheatgrass. In 2018 and 2019, adult gall midges were collected emerging from cheatgrass seed heads collected at several sites in Bulgaria and Greece; this is the first gall midge ever recorded from cheatgrass. Morpholog
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SZADZIEWSKI, RYSZARD, ELŻBIETA SONTAG, WIESŁAW KRZEMIŃSKI, and JACEK SZWEDO. "Two new genera of insectivorous biting midges (Diptera: Ceratopogonidae) from mid-Cretaceous Burmese amber." Palaeoentomology 2, no. 6 (2019): 657–64. http://dx.doi.org/10.11646/palaeoentomology.2.6.17.

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Two new fossil genera and two new species of biting midges from mid-Cretaceous Burmese amber are described and illustrated: Burmahelea neli Szadziewski &amp; Sontag gen. et sp. nov. (Atriculicoidini) and Nelohelea neli Szadziewski &amp; Sontag gen. et sp. nov. (Ceratopogonini). This is the oldest record (99 Ma) of a predatory biting midge in the extant tribe Ceratopogonini and the subfamily Ceratopogoninae.
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Robinson, John R. C., and George L. Teetes. "Insecticides for Suppression of Sorghum Midge on Dryland Grain Sorghum, 1987." Insecticide and Acaricide Tests 13, no. 1 (1988): 277. http://dx.doi.org/10.1093/iat/13.1.277a.

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Abstract Grain sorghum (1.8 acres) was planted 19 May on rows spaced 40 inches apart. Twelve rows of mixed-hybrid sorghums of varying maturity ranges were planted prior to and adjacent to the test plot to increase abundance of sorghum midge during anthesis of sorghum panicles in the test plots. Five insecticide treatments and an untreated check were compared in a randomized block design with 4 replications. Experimental plots were 8 rows wide and 80 ft long. Applications were made to the middle 6 rows with a high-clearance self-propelled sprayer. Insecticide applications began when 30-40% of t
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Sick, Franziska, Martin Beer, Helge Kampen, and Kerstin Wernike. "Culicoides Biting Midges—Underestimated Vectors for Arboviruses of Public Health and Veterinary Importance." Viruses 11, no. 4 (2019): 376. http://dx.doi.org/10.3390/v11040376.

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Culicoides biting midges, small hematophagous dipterans, are the demonstrated or putative vectors of multiple arboviruses of veterinary and public health importance. Despite its relevance in disease spread, the ceratopogonid genus Culicoides is still a largely neglected group of species, predominantly because the major human-affecting arboviruses are considered to be transmitted by mosquitoes. However, when a pathogen is detected in a certain vector species, a thorough search for further vectors often remains undone and, therefore, the relevant vector species may remain unknown. Furthermore, f
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Nayduch, Dana, Vijay Shankar, Mary K. Mills, et al. "Transcriptome Response of Female Culicoides sonorensis Biting Midges (Diptera: Ceratopogonidae) to Early Infection with Epizootic Hemorrhagic Disease Virus (EHDV-2)." Viruses 11, no. 5 (2019): 473. http://dx.doi.org/10.3390/v11050473.

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Female Culicoides sonorensis biting midges are vectors of epizootic hemorrhagic disease virus (EHDV), which causes morbidity and mortality in wild and domesticated ruminants. The aims in this study were to identify key changes in female midge transcriptome profiles occurring during early infection with EHDV-2. Midges were fed either negative control bloodmeals or bloodmeals containing EHDV-2 and transcriptomes were acquired at 36 h through deep sequencing. Reads were de novo assembled into a transcriptome comprised of 18,754 unigenes. Overall, there were 2401 differentially expressed unigenes
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Lei, Teng, Jingjing Gu, Mengyao Zhao, Yuqiu Chen, Chao Song, and Xin Qi. "Seasonal Dynamics of Non-Biting Midges (Diptera: Chironomidae) and Relevant Environmental Factors." Insects 15, no. 12 (2024): 921. http://dx.doi.org/10.3390/insects15120921.

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The family Chironomidae is speciose and is present in almost all freshwater habitats. Adult non-biting midges emerge from waterbodies and swarm in high numbers, occasionally disrupting people’s outdoor activities. In order to understand the seasonal dynamics of species composition, a continuous observation of non-biting midge diversity was performed. Adult non-biting midges were collected using light traps from the autumn of 2022 to the summer of 2023 in an urban wetland park. Species were identified based on morphological characteristics and DNA barcodes. Alpha diversity was evaluated using M
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Kampen, Helge, and Doreen Werner. "Biting Midges (Diptera: Ceratopogonidae) as Vectors of Viruses." Microorganisms 11, no. 11 (2023): 2706. http://dx.doi.org/10.3390/microorganisms11112706.

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Biting midges of the genus Culicoides occur almost globally and can regionally and seasonally reach high abundances. Most species are hematophagous, feeding on all groups of vertebrates, including humans. In addition to being nuisance pests, they are able to transmit disease agents, with some viruses causing high morbidity and/or mortality in ruminants, horses and humans. Despite their impact on animal husbandry, public health and tourism, knowledge on the biology and ecology of culicoid biting midges and their interactions with ingested pathogens or symbiotic microorganisms is limited. Resear
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Karmakar, Moumita, Joshua Kurek, Heather Haig, and Brian F. Cumming. "Consensus among multiple trophic levels during high- and low-water stands over the last two millennia in a northwest Ontario lake." Quaternary Research 81, no. 2 (2014): 251–59. http://dx.doi.org/10.1016/j.yqres.2013.12.006.

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AbstractWe investigated the modern distribution of fossil midges within a dimictic lake and explored downcore patterns of inferred lake depths over the last 2000 years from previously published proxies. Modern midge distribution within Gall Lake showed a consistent and predictable pattern related to the lake-depth gradient with recognizable assemblages characteristic of shallow-water, mid-depth and profundal environments. Interpretations of downcore changes in midge assemblages, in conjunction with quantitative lake-depth inferences across a priori defined (based on diatom data) ~ 500-yr wet a
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BLOSSER, ERIK M., BETHANY L. MCGREGOR, and NATHAN D. BURKETT-CADENA. "A photographic key to the adult female biting midges (Diptera: Ceratopogonidae: Culicoides) of Florida, USA." Zootaxa 5433, no. 2 (2024): 151–82. http://dx.doi.org/10.11646/zootaxa.5433.2.1.

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The biting midges (Diptera: Ceratopogonidae: Culicoides) are a diverse group of blood-feeding flies that includes numerous pest and vector species. Major gaps exist in our knowledge of the biology and ecology of the majority of Culicoides spp., due in part to a lack of keys for identifying the biting midges of a given region. In Florida, USA, The Sand Flies of Florida (Blanton and Wirth, 1979) has been a foundational resource for biting midge identification since its publication. The identification keys to the 47 biting midge species (and one subspecies) in The Sand Flies of Florida are not il
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