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Journal articles on the topic 'Eriopis'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Bustamante, Navarrete Abdhiel A., Fuentes Guillermo González, and Ramos Anahí J. Oroz. "Revisión y descripción de algunas especies de Eriopis (Coleoptera: Coccinellidae) del Perú." Boletín de la Sociedad Entomológica Aragonesa 41, no. 1 (2007): 67–72. https://doi.org/10.5281/zenodo.838649.

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Two new species belonging to the genus<em> Eriopis</em> Mulsant 1850 are described: <em>Eriopis canrash</em> sp. n. and <em>E. lawalawan</em>i, sp. n., from the Ancash and Puno regions, in the central and southern mountains of Peru. Also, a redescription is given of <em>Eriopis nobilis</em> Mader 1958 based on specimens taken in the typical area, Ancash, thus increasing the number of localities known for the species. The following synonymy is established:<em> Eriopis magroensis</em> Eizaguirre = <em>Coleomegilla quadrifasciata quinquefasciata</em> (Sturm), syn. nov. Se describen dos nuevas esp

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2

Bustamante, Navarrete Abdhiel Arnaldo, Ramos Anahí Jeannette Oróz, and Fuentes Guillermo González. "Descripción de Eriopis huancavelicae, sp.n. (Coleoptera, Coccinellidae), de Huancavelica, Perú." Boletín de la Sociedad Entomológica Aragonesa 45, no. 1 (2009): 227–29. https://doi.org/10.5281/zenodo.838658.

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<em>Eriopis huancavelicae</em>, sp. n., from central Andean Peru, is described and illustrated. <em>Eriopis huancavelicae,</em> sp. n., proveniente de la sierra centro del Perú, es descrita e ilustrada.

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Bustamante, Navarrete Abdhiel Arnaldo, and Landa Erick Yabar. "El genero Eriopis Mulsant, 1850 (Coleoptera, Coccinellidae) en el sur del Perú." Boletín de la Sociedad Entomológica Aragonesa 38, no. 1 (2006): 167–72. https://doi.org/10.5281/zenodo.838382.

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The study of material of the genus <em>Eriopis </em>Mulsant, 1850 (Coleoptera, Coccinellidae) from Cusco, Ayacucho, Apurimac, Puno and Lima revealed the presence of seven species: <em>Eriopis connexa</em>, <em>E. punicola</em>, <em>E. minima</em>, <em>E. alticola</em>, <em>E. andina</em>,<em> E. peruviana</em> and <em>E. sebastiani.</em> A key to these species is included, along with data on their altitudinal and geographical distribution. El estudio de material del género <em>Eriopis</em> Mulsant, 1850 (Coleoptera, Coccinellidae) proveniente de Cusco, Ayacucho, Apurimac,

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4

Bustamante, Navarrete Abdhiel Arnaldo. "Eriopis sebastiani, nueva especie del genero Eriopis Mulsant, 1850 (Coleoptera: Coccinellidae)." Boletin de la Sociedad Entomologica Aragonesa 37, no. 1 (2005): 103–4. https://doi.org/10.5281/zenodo.822055.

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A new species of the genus <em>Eriopis</em> Mulsant 1850 (Coleoptera: Coccinellidae) from the coast of Peru is reported and described. Graphs of the type specimen and the genitalia are also presented. Se reporta y describe una nueva especie del género <em>Eriopis</em> Mulsant 1850 (Coleoptera: Coccinellidae) proveniente de la costa del Perú. Se presentan además gráficos del ejemplar tipo y la genitalia.

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Bustamante-Navarrete, Abdhiel, Anahi Jeannette Oroz-Ramos, Erick Yabar-Landa, Edgar Luis Marquina-Montesinos, and Araseli Elme-Tumpay. "Primer reporte de Dinocampus coccinellae Schrank 1802 (Hymenoptera: Braconidae) parasitando a Eriopis peruviana Hofmann 1970 (Coleoptera: Coccinellidae) en el Perú." Arquivos Entomoloxicos 17 (March 7, 2017): 197–202. https://doi.org/10.5281/zenodo.822018.

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First report of Dinocampus coccinellae Schrank 1802 (Hymenoptera: Braconidae) parasitizing Eriopis peruviana Hofmann 1970 (Coleoptera: Coccinellidae) in Peru. The cosmopolitan parasitoid Dinocampus coccinellae Schrank 1802 (Hymenoptera: Braconidae) is recorded for the first time in the Cusco region (Peru) parasitizing the native coleopteran Eriopis peruviana Hofmann 1970 (Coleoptera: Coccinellidae) in cultivated maize.

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Bustamante-Navarrete, Abdhiel Arnaldo, and Anahí Jeannette Oroz-Ramos. "Eriopis santiagoi n.sp., nueva especie del género Eriopis Mulsant, 1850 (Coleoptera: Coccinellidae), de Junín, Perú." Entomotropica 31, no. 22 (2016): 186–95. https://doi.org/10.5281/zenodo.839943.

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<em>Eriopis santiagoi </em>sp. nov. is described from material of Junín, from center Perú. Diagnosis and genital structure descriptions of the similar species <em>E. lawalawani</em>, <em>E. huancavelicae</em> y <em>E. canrash</em> are included to compare.

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7

Salazar, Karen, and Romain Nattier. "New Light on Historical Specimens Reveals a New Species of Ladybird (Coleoptera: Coccinellidae): Morphological, Museomic, and Phylogenetic Analyses." Insects 11, no. 11 (2020): 766. http://dx.doi.org/10.3390/insects11110766.

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Natural history collections house an important source of genetic data from yet unexplored biological diversity. Molecular data from museum specimens remain underexploited, which is mainly due to the degradation of DNA from specimens over time. However, Next-Generation Sequencing (NGS) technology can now be used to sequence “old” specimens. Indeed, many of these specimens are unique samples of nomenclatural types and can be crucial for resolving systematic or biogeographic scientific questions. Two ladybird beetle specimens from Patagonia corresponding to a new species of the genus Eriopis Muls

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8

Bustamante-Navarrete, Abdhiel. "Algunos coccinellidos (Coleóptera: Coccinellidae) predadores de importancia económica en el departamento del Cusco, Perú." Biologist (Lima) 18, no. 2 (2020): 287–314. https://doi.org/10.24039/rtb2020182807.

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The examination of about 2,500 specimens of the Coccinellidae family, present in the Entomological Collection of the San Antonio Abad National University of Cusco, Peru, allowed to determine the presence of 16 species of known predatory habits of economic importance, from 74 localities in 40 districts of the 13 provinces of the department of Cusco. The 16 species are distributed  in 10 genera and seven tribes, all of them within the Coccinellinae Mulsant sub-family: <em>Eriopis peruviana </em>Hofmann, 1970<em>, Eriopis andina</em> Hofmann, 1970,<em> Eriopis m

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9

Silva, RB, I. Cruz, JC Zanuncio, et al. "Biological aspects of Eriopis connexa (Germar) (Coleoptera: Coccinellidae) fed on different insect pests of maize (Zea mays L.) and sorghum [Sorghum bicolor L. (Moench.)]." Brazilian Journal of Biology 73, no. 2 (2013): 419–24. http://dx.doi.org/10.1590/s1519-69842013000200025.

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Eriopis connexa (Germar) (Coleoptera: Coccinellidae) occurs in several countries of South America and its mass rearing is important for biological control programmes. This work evaluated biological aspects of E. connexa larva fed on eggs of Anagasta kuehniella (Zeller) (Lepidoptera: Pyralidae) and Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae) frozen for one day, fresh eggs of Diatraea saccharalis (Fabricius) (Lepidoptera: Pyralidae), S. frugiperda newly-hatched caterpillars, nymphs of Rhopalosiphum maidis (Fitch) and Schizaphis graminum (Rondani) (Hemiptera: Aphididae). Duration

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10

Bustamante-Navarrete, Abdhiel, Anahí Jeannette Oroz-Ramos, Erick Yábar Landa, Edgar Luis Marquina-Montesinos та Araseli Elme-Tumpay. "Primer reporte de Dinocampus coccinellae Schrank 1802 (Hymenoptera: Braconidae) parasitando a Eriopis peruviana Hofmann 1970 (Coleoptera: Coccinellidae) en el Peṙ." Arquivos Entomolóxicos 17 (7 березня 2017): 197–202. https://doi.org/10.5281/zenodo.12765025.

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Bustamante-Navarrete, Abdhiel, Oroz-Ramos, Anahí Jeannette, Landa, Erick Yábar-, Marquina-Montesinos, Edgar Luis, Elme-Tumpay, Araseli (2017): Primer reporte de Dinocampus coccinellae Schrank 1802 (Hymenoptera: Braconidae) parasitando a Eriopis peruviana Hofmann 1970 (Coleoptera: Coccinellidae) en el Peṙ. Arquivos Entomolóxicos 17: 197-202, DOI: 10.5281/zenodo.12765025

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11

Miller, Jeffrey C., and John W. Paustian. "Temperature-Dependent Development of Eriopis connexa (Coleoptera: Coccinellidae)." Environmental Entomology 21, no. 5 (1992): 1139–42. http://dx.doi.org/10.1093/ee/21.5.1139.

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12

Milléo, Julianne, and Willian Vanderlei Meira. "Morfologia dos Coccinellini (Coleoptera: Coccinellidae) Depositados na Coleção Entomológica dos Campos Gerais do Paraná, Ponta Grossa, Paraná." EntomoBrasilis 5, no. 2 (2012): 146–63. http://dx.doi.org/10.12741/ebrasilis.v5i2.231.

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Foi realizada uma análise comparativa com base na morfologia detalhada do exoesqueleto e genitália do adulto de oito espécies de Coccinellini: Coleomegilla quadrifasciata (Schönherr, 1808); Cycloneda sanguinea (Linnaeus, 1763); Cycloneda pulchella (Klug, 1829); Eriopis connexa (Germar, 1824); Harmonia axyridis (Pallas, 1773); Hippodamia convergens (Guérin, 1842); Neocalvia anastomozans (Crotch, 1874); Olla v-nigrum (Mulsant, 1866). É apresentado uma chave de identificação, diagnose para cada espécie com a descrição de novos caracteres, além do registro das plantas nas quais foram coletadas.&#x

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13

González, Guillermo, Abdhiel Bustamante, and Audrey Grez. "Touching the Sky: Coccinellids (Coleoptera: Coccinellidae) at High Altitudes in South America." Neotropical Entomology 48, no. 2 (2018): 225–38. https://doi.org/10.1007/s13744-018-0644-1.

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Records of extreme altitudes where several coccinellid species from South America inhabit the Andes of Argentina, Bolivia, Chile, Colombia, Ecuador, and Peru are provided. After an intensive review of several entomological collections and literature, records for 35 species with at least one location over 3500-m elevation were obtained, including the genera Cycloneda (ten species), Eriopis (15 species and one subspecies), Harmonia (one species), Hippodamia (two species), Mimoscymnus (two species), Psyllobora (one species), and Stenadalia (four species). In tot

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14

Silva, Daniele Cristina de Oliveira Lima da, Marcelo Alves Ramos, Henrique Costa Hermenegildo da Silva, and Ângelo Giuseppe Chaves Alves. "Análise Faunística de Insetos Associados à Cultura do Quiabeiro [Abelmoschus esculentus (L.) Moench] em Plantio Comercial, no Município de Canindé de São Francisco, SE, Brasil." EntomoBrasilis 9, no. 2 (2016): 146–49. http://dx.doi.org/10.12741/ebrasilis.v9i2.605.

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Resumo. A presente pesquisa objetivou estudar a entomofauna associada ao cultivo comercial de quiabo, no Município de Canindé do São Francisco (SE), por meio de análise faunística. As espécies Bemisia tabaci (Gennadius) biótipo B, Aphis gossypii (Glover), Phenacoccus sp., Icerya purchasi (Maskell) e Lagria villosa (Fabricius) foram as principais pragas do quiabeiro neste estudo. Diabrotica speciosa (Germar) e Gryllus assimilis (Fabricius) foram pragas de importância secundária. Leptoglossus zonatus (Dallas), Nezara viridula L., Pachycoris torridus (Scopoli) e Oxycarenus hyalinipennis (Costa) f

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15

Rodrigues, Agna R. S., Herbert A. A. Siqueira, and Jorge B. Torres. "Enzymes mediating resistance to lambda-cyhalothrin in Eriopis connexa (Coleoptera: Coccinellidae)." Pesticide Biochemistry and Physiology 110 (March 2014): 36–43. http://dx.doi.org/10.1016/j.pestbp.2014.02.005.

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16

Dos Santos, Djison Silvestre, Roseane Cristina Predes Trindade, Jorge Braz Torres, Mauricio Silva De Lima, Lindinalva Dos Santos, and Felipe Colares Batista. "Predation of Brevicoryne brassicae and Aphis craccivora by Eriopis connexa depending on availability." Acta Biológica Colombiana 26, no. 1 (2020): 99–104. http://dx.doi.org/10.15446/abc.v26n1.83303.

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Predator species under field conditions can face different and variable densities of prey species. This work evaluated the functional response of the neotropical lady beetle Eriopis connexa(Coleoptera: Coccinellidae) subjected to different densities of the aphids Brevicoryne brassicaeand Aphis craccivora(Hemiptera: Aphididae). Thus, predation rates were analyzed of fourth-instar larvae and one-day old adults of the lady beetle preying upon the aphids at constant densities of 20, 40, 50, 60, and 70 aphids with 15 repetitions per density. The aphids were offered on 5 cm leaf discs of each plant

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17

Pasini, Rafael A., Matheus Rakes, Franciele S. De Armas, Juliano de B. Pazini, and Anderson D. Grützmacher. "Lethal effects of insecticides on adults of Eriopis connexa (Germar, 1824) (Coleoptera: Coccinellidae)." Entomological Communications 4 (March 11, 2022): ec04007. http://dx.doi.org/10.37486/2675-1305.ec04007.

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The predator Eriopis connexa (Germar, 1824) (Coleoptera: Coccinelidae), is an important biological control agent in wheat fields. In this work, we evaluated the lethal effects of fifteen insecticides used in the wheat crop on adults of the predator E. connexa, using the methodology proposed by International Organization for Biological and Integrated Control (IOBC). Sublethal effects have not been evaluated. The insecticides were sprayed on glass plates that were used to set up the exposure arenas. The chitin synthesis inhibitors diflubenzuron SC, diflubenzuron WP, lufenuron, triflumuron, and t

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18

Sarmento, Renato Almeida, Angelo Pallini, Madelaine Venzon, Og Francisco Fonseca de Souza, Adrián José Molina-Rugama, and Claudinei Lima de Oliveira. "Functional response of the predator Eriopis connexa (Coleoptera: Coccinellidae) to different prey types." Brazilian Archives of Biology and Technology 50, no. 1 (2007): 121–26. http://dx.doi.org/10.1590/s1516-89132007000100014.

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This work evaluated the functional response of adult females of Eriopis connexa to different densities of Macrosiphum euphorbiae and Tetranychus evansi. When preying upon aphids, E. connexa presented a sigmoidal functional response (Type III). This behavior, however, changed drastically to an exponential (Type II) functional response, when mites (T. evansi), rather than aphids, were offered to E. connexa. Such different patterns showed that this coccinellid needed to adopt distinct strategies according to the kind of prey available. Since predators were believed to be able to regulate prey pop

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Rodrigues, Alice Sutana, Raul Narciso Carvalho Guedes, Herbert Álvaro Abreu de Siqueira, and Jorge Braz Torres. "Stability of the resistance to lambda‐cyhalothrin in the ladybird beetle Eriopis connexa." Entomologia Experimentalis et Applicata 168, no. 8 (2020): 644–52. http://dx.doi.org/10.1111/eea.12911.

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20

Lira, R., A. R. S. Rodrigues, and J. B. Torres. "Fitness Advantage in Heterozygous Ladybird Beetle Eriopis connexa (Germar) Resistant to Lambda-Cyhalothrin." Neotropical Entomology 45, no. 5 (2016): 573–79. http://dx.doi.org/10.1007/s13744-016-0407-9.

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21

Sarmento, Renato de Almeida, Hamilton Gomes de Oliveira, Anderson Mathias Holtz, Solange Marques da Silva, José Eduardo Serrão, and Ângelo Pallini. "Fat body morphology of Eriopis connexa (coleoptera, coccinelidae) in function of two alimentary sources." Brazilian Archives of Biology and Technology 47, no. 3 (2004): 407–11. http://dx.doi.org/10.1590/s1516-89132004000300011.

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This work investigated the influence of two alimentary sources: aphids and mites, in the morphology of the fat body of E. connexa. Results showed that fat body cells of individuals fed with aphids presented areas more than three folds higher (511 ± 98,7µm²) than those of beetles fed with mites (162 ± 34,9µm²). Histochemical tests showed that nutrient amount stored in fat body was higher in lady-beetles fed on aphids.

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22

Costa, Priscila Maria Gomes, Roberta Leme dos Santos, Deividy Vicente do Nascimento, and Jorge Braz Torres. "Does spinetoram pose low risk to the neotropical lady beetle Eriopis connexa (Coleoptera: Coccinellidae)?" Phytoparasitica 48, no. 3 (2020): 491–99. http://dx.doi.org/10.1007/s12600-020-00802-x.

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23

Nascimento, Deividy V., Rogério Lira, Ellen K. S. Ferreira, and Jorge B. Torres. "Performance of the aphidophagous coccinellid Eriopis connexa fed on single species and mixed-species prey." Biocontrol Science and Technology 31, no. 9 (2021): 951–63. http://dx.doi.org/10.1080/09583157.2021.1901264.

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24

Venzon, Madelaine, Maria da Consolação Rosado, Angelo Pallini, Amanda Fialho, and Célia de Jesus Pereira. "Toxicidade letal e subletal do nim sobre o pulgão-verde e seu predador Eriopis connexa." Pesquisa Agropecuária Brasileira 42, no. 5 (2007): 627–31. http://dx.doi.org/10.1590/s0100-204x2007000500003.

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O objetivo deste trabalho foi avaliar, em laboratório, os efeitos do extrato de semente de nim sobre uma praga da pimenteira, o pulgão-verde Myzus persicae (Sulzer), e seu predador Eriopis connexa (Germar). Folhas de pimenteira foram imersas em solução aquosa de extrato de semente de nim (1% de azadiractina) a 0,5%, 1%, em acefato (0,75 g L-1) e em água. Fêmeas do pulgão foram transferidas para essas folhas e, após seis dias, avaliou-se a população final. Larvas de quarto ínstar do predador foram colocadas em plantas de pimenteira infestadas com pulgões e pulverizadas com solução aquosa de nim

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25

Rodrigues, Agna R. S., Jorge B. Torres, Herbert A. A. Siqueira, and Daniel P. A. Lacerda. "Inheritance of lambda-cyhalothrin resistance in the predator lady beetle Eriopis connexa (Germar) (Coleoptera: Coccinellidae)." Biological Control 64, no. 3 (2013): 217–24. http://dx.doi.org/10.1016/j.biocontrol.2012.11.018.

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26

Fogel, Marilina N., Marcela Inés Schneider, Nicolas Desneux, Belén González, and Alicia E. Ronco. "Impact of the neonicotinoid acetamiprid on immature stages of the predator Eriopis connexa (Coleoptera: Coccinellidae)." Ecotoxicology 22, no. 6 (2013): 1063–71. http://dx.doi.org/10.1007/s10646-013-1094-5.

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Santos, D. S., A. R. S. Rodrigues, J. B. Torres, and R. Lira. "Performance of Eriopis connexa (Coleoptera: Coccinellidae) resistant to lambda-cyhalothrin after extended recovery from knockdown." Neotropical Entomology 45, no. 6 (2016): 718–24. http://dx.doi.org/10.1007/s13744-016-0422-x.

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28

Lira, R., D. V. Nascimento, J. B. Torres, and H. A. A. Siqueira. "Predation on Diamondback Moth Larvae and Aphid by Resistant and Susceptible Lady Beetle, Eriopis connexa." Neotropical Entomology 48, no. 6 (2019): 909–18. http://dx.doi.org/10.1007/s13744-019-00702-8.

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Del G. da R. Celli, Nathália, Lúcia M. Almeida, Daniel S. Basílio, and Camila F. Castro. "The way to maturity: taxonomic study on immatures of Southern Brazilian Coccinellini (Coleoptera: Coccinellidae) species important in biological control." Zoologia 38 (July 5, 2021): 1–18. http://dx.doi.org/10.3897/zoologia.38.e64154.

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Among the predatory ladybird beetles (Coccinellidae: Coleoptera), members of the Coccinellini, predators of aphids and psyllids, stand out. Although the beneficial status of these beetles has been acknowledged by biological control researchers, there are no keys or detailed studies on the immature stages of South American Coccinellidae, especially Coccinellini. We provide descriptions and illustrations of the immatures and adults of major predatory Coccinellini species in southern Brazil along with an identification key for fourth instar larvae and pupae. The following species are included: Cy

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Zazycki, L. C. F., R. E. S. Semedo, A. Silva, et al. "Biology and fertility life table of Eriopis connexa, Harmonia axyridis and Olla v-nigrum (Coleoptera: Coccinellidae)." Brazilian Journal of Biology 75, no. 4 (2015): 969–73. http://dx.doi.org/10.1590/1519-6984.03814.

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Abstract The coccinellids Eriopis connexa (Germar), Harmonia axyridis (Pallas) and Olla v-nigrum (Mulsant) are important natural biological control agents. The purpose of this paper was to study the biology and create a fertility life table of these three coccinellid species. For the biology study, 50 insects/species were used and kept in groups of 10 in glass vials (2300cm3). For the three species studied, the viability of the total cycle varied from 45 to 50%. O. v-nigrum was the species which presented the longest oviposition period. However, H. axiridis demonstrated the best reproductive p

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Del, G. da R. Celli Nathália, Lúcia M. Almeida, Daniel S. Basílio, and Camila F. Castro. "The way to maturity: taxonomic study on immatures of Southern Brazilian Coccinellini (Coleoptera: Coccinellidae) species important in biological control." Zoologia 38 (July 5, 2021): 1–18. https://doi.org/10.3897/zoologia.38.e64154.

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Among the predatory ladybird beetles (Coccinellidae: Coleoptera), members of the Coccinellini, predators of aphids and psyllids, stand out. Although the beneficial status of these beetles has been acknowledged by biological control researchers, there are no keys or detailed studies on the immature stages of South American Coccinellidae, especially Coccinellini. We provide descriptions and illustrations of the immatures and adults of major predatory Coccinellini species in southern Brazil along with an identification key for fourth instar larvae and pupae. The following species are included: Cy

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32

Gyenge, Javier E., Julio D. Edelstein, and César E. Salto. "Efectos de la temperatura y la dieta en la biología de Eriopis connexa (Germar) (Coleoptera: Coccinellidae)." Anais da Sociedade Entomológica do Brasil 27, no. 3 (1998): 345–56. http://dx.doi.org/10.1590/s0301-80591998000300004.

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Eriopis connexa (Germar) es un importante coccinélido afidófago distribuido en varios países de Sudamérica. Se estudió el impacto de la temperatura y alimentación sobre parámetros biológicos de sus estados inmaduros e imagos resultantes. Cohortes de larvas del coccinélido fueron criadas en una combinación de cuatro temperaturas constantes (9, 15, 19 y 27ºC) y 6 dietas de áfidos de las especies Acyrthosiphon pisum Harris y Schizaphis graminum (Rondani) con, respectivamente, cuatro y dos cantidades iniciales y tasas de incremento diarios. Las cantidades de huevos/postura y su viabilidad no fuero

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Rodrigues, Alice S., Paulo R. R. Barbosa, Deividy V. Nascimento, and Jorge B. Torres. "Crossbreeding and Backcrossing in the Pyrethroid-Resistant Ladybird Beetle Eriopis connexa (Germar) Determines Resistance in Offspring." Insects 15, no. 11 (2024): 853. http://dx.doi.org/10.3390/insects15110853.

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The conservation of the predatory ladybird beetle, Eriopis connexa (Germar) after its release also relies on its resistance and the performance of its progenies. When resistant individuals are released or evolve in the field through mating with susceptible pairs, we anticipate that they will generate a resistant progeny, inheriting the resistance to lambda-cyhalothrin through an autosomal mechanism. The susceptibility of a field-collected population (EcGA) was characterized and determined by the performance of their progenies generated through mating with a resistant parent (EcViR). We paired

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Torres, J. B., A. R. S. Rodrigues, E. M. Barros, and D. S. Santos. "Lambda-Cyhalothrin Resistance in the Lady Beetle Eriopis connexa (Coleoptera: Coccinellidae) Confers Tolerance to Other Pyrethroids." Journal of Economic Entomology 108, no. 1 (2015): 60–68. http://dx.doi.org/10.1093/jee/tou035.

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Magalhaes, B. P., J. C. Lord, S. P. Wraight, R. A. Daoust, and D. W. Roberts. "Pathogenicity of Beauveria bassiana and Zoophthora radicans to the Coccinellid predators Coleomegilla maculata and Eriopis connexa." Journal of Invertebrate Pathology 52, no. 3 (1988): 471–73. http://dx.doi.org/10.1016/0022-2011(88)90060-2.

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Miller, J. C. "A Comparison of Techniques for Laboratory Propagation of a South-American Ladybeetle, Eriopis connexa (Coleoptera: Coccinellidae)." Biological Control 5, no. 3 (1995): 462–65. http://dx.doi.org/10.1006/bcon.1995.1055.

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Páez, Valeria De los Angeles, Aldo R. Andrada, María M. Moreno-Ruiz-Holgado, Gabriela M. Silenzi-Usandivaras, Andrea Oviedo, and Graciela E. Ruiz-de-Bigliardo. "Números cromosómicos en insectos de Argentina. I. Caracterización citogenética en 15 especies de importancia económica." Revista Colombiana de Entomología 46, no. 1 (2020): e8536. http://dx.doi.org/10.25100/socolen.v46i1.8536.

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En el presente trabajo se informan los números cromosómicos somáticos y/o gaméticos de 15 especies de insectos presentes en Argentina, que se caracterizan por su importancia económica como plagas de cultivos o controladores de plagas agrícolas, pertenecientes a los siguientes órdenes y familias: Neuroptera, Chrysopidae: Ceraeochrysa cincta (n = 5 + XY), Ceraeochrysa paraguaria (n = 5 + XY), Chrysoperla argentina (n = 5 + XY), Chrysoperla asoralis (n = 5 + XY) , Chrysoperla externa (n = 5 + XY), Leucochrysa cruentata (n = 7 + XY) y Plesiochrysa elongata (n = 5 + XY), Coleoptera, Coccinellidae:

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Silva, RB, I. Cruz, MLC Figueiredo, AG Pereira, and AM Penteado-Dias. "Occurrence and biology of Dinocampus coccinellae (Schrank, 1802) (Hymenoptera; Braconidae: Euphorinae) parasitising different species of Coccinellidae (Coleoptera) in Neotropical region." Brazilian Journal of Biology 72, no. 1 (2012): 215–19. http://dx.doi.org/10.1590/s1519-69842012000100027.

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Surveys on Coccinellidae (Coleoptera) in Sete Lagoas city, Minas Gerais state, Brazil, indicated the parasitism of adults of the species Coleomegilla maculata De Geer, 1775, Eriopis connexa (Germar, 1824) and Olla v-nigrum (Mulsant, 1866), by Dinocampus coccinellae (Schrank, 1802) (Hymenoptera; Braconidae: Euphorinae). Since then, the parasitoid have been maintained in its original hosts at the Insect Rearing Laboratory - LACRI of the Brazilian Agricultural Research Institution - Embrapa Milho e Sorgo. Besides the citation of occurrence in Brazil, this work also indicates the parasitoid prefer

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Schuber, JM, LB Monteiro, LM Almeida, and MAC Zawadneak. "Natural enemies associated to aphids in peach orchards in Araucária, Paraná, Brazil." Brazilian Journal of Biology 72, no. 4 (2012): 847–52. http://dx.doi.org/10.1590/s1519-69842012000500010.

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Natural enemies of the Class Insecta are important agents in the balance of aphid populations and an alternative to using insecticides to control these insects. The aim of this study was to identify the species of natural enemies associated with aphids present in peach orchards and observe the efficiency of capturing different sampling methods. The experiment was conducted from July, 2005 to September, 2006 in six peach orchards 'Chimarrita', in Araucária, PR, Brazil. The samples were taken by visual analysis in peach plants and weeds, yellow pan traps, sticky traps and funnels. Predator speci

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Venzon, Madelaine, Felipe Lemos, Renato Almeida Sarmento, Maria Consolação Rosado, and Angelo Pallini. "Predação por coccinelídeos e crisopídeo influenciada pela teia de Tetranychus evansi." Pesquisa Agropecuária Brasileira 44, no. 9 (2009): 1086–91. http://dx.doi.org/10.1590/s0100-204x2009000900003.

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O objetivo deste trabalho foi avaliar o efeito da teia produzida por Tetranychus evansi (Acari: Tetranychidae) na eficiência de predação por coccinelídeos Cycloneda sanguinea e Eriopis connexa e pelo crisopídeo Chrysoperla externa. A eficiência em predar as fêmeas de T. evansi na presença e na ausência de sua teia em discos de folhas de tomateiro com ácaros foi avaliada para cada instar das diferentes espécies de predadores. Foi observado efeito negativo da teia produzida por T. evansi na eficiência de predação do segundo e do terceiro instar de C. externa. Quanto à E. connexa, somente a preda

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D’Ávila, Vinicius A., Wagner F. Barbosa, Lorene C. Reis, Bianca S. A. Gallardo, Jorge B. Torres, and Raul Narciso C. Guedes. "Lambda-cyhalothrin exposure, mating behavior and reproductive output of pyrethroid-susceptible and resistant lady beetles ( Eriopis connexa )." Crop Protection 107 (May 2018): 41–47. http://dx.doi.org/10.1016/j.cropro.2018.01.009.

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Santos, Natália Ribeiro Pereira dos, Terezinha Monteiro dos Santos-Cividanes, Francisco Jorge Cividanes, Anna Carolina Ribeiro dos Anjos, and Lelis Vaz Leite de Oliveira. "Aspectos biológicos de Harmonia axyridis alimentada com duas espécies de presas e predação intraguilda com Eriopis connexa." Pesquisa Agropecuária Brasileira 44, no. 6 (2009): 554–60. http://dx.doi.org/10.1590/s0100-204x2009000600002.

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O objetivo deste trabalho foi determinar os aspectos biológicos de Harmonia axyridis, alimentada com duas espécies de presas, e a ocorrência de predação intraguilda com Eriopis connexa. Larvas de H. axyridis foram alimentadas diariamente com ovos de Anagasta kuehniella ou com o pulgão Schizaphis graminum. Adultos da joaninha foram separados em dez casais que receberam o mesmo tipo de alimento da fase larval. Na avaliação da predação, uma larva de quarto instar de cada espécie foi mantida na presença ou ausência de abrigo e de ovos de A. kuehniella. A fase larval de H. axyridis durou 10,2 e 8,9

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Mariza Dortas Maffei, Eliane, Daniel De Brito Fragoso, Silvia Das Graças Pompolo, and José Eduardo Serrão. "MORPHOLOGICAL AND CYTOGENETICAL STUDIES ON THE FEMALE AND MALE REPRODUCTIVE ORGANS OF ERIOPIS CONNEXA MULSANT (COLEOPTERA, POLYPHAGA, COCCINELLIDAE)." Netherlands Journal of Zoology 51, no. 4 (2001): 483–96. http://dx.doi.org/10.1163/156854201317375444.

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Dortas Maffei, Eliane Mariza, Daniel De Brito Fragoso, Silvia Das Graças Pompolo, and José Eduardo Serrão. "Morphological and Cytogenetical Studies On the Female and Male Reproductive Organs of Eriopis Connexa Mulsant (Coleoptera, Polyphaga, Coccinellidae)." Netherlands Journal of Zoology 51, no. 4 (2001): 483–96. http://dx.doi.org/10.1163/156854201x00224.

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D’Ávila, V. A., L. C. Reis, W. F. Barbosa, G. C. Cutler, J. B. Torres, and R. N. C. Guedes. "Prey Foraging Under Sublethal Lambda-Cyhalothrin Exposure on Pyrethroid-Susceptible and -Resistant Lady Beetles (Eriopis connexa (Coleoptera: Coccinelidae))." Journal of Economic Entomology 111, no. 3 (2018): 1042–47. http://dx.doi.org/10.1093/jee/toy037.

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Silva, R. B., J. C. Zanuncio, J. E. Serrão, E. R. Lima, M. L. C. Figueiredo, and I. Cruz. "Suitability of different artificial diets for development and survival of stages of the predaceous ladybird beetle Eriopis connexa." Phytoparasitica 37, no. 2 (2009): 115–23. http://dx.doi.org/10.1007/s12600-008-0015-2.

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Pasini, Rafael Antonio, Anderson Dionei Grützmacher, Juliano de Bastos Pazini, Franciele Silva de Armas, Flávio Amaral Bueno, and Stefânia Nunes Pires. "Side effects of insecticides used in wheat crop on eggs and pupae of Chrysoperla externa and Eriopis connexa." Phytoparasitica 46, no. 1 (2018): 115–25. http://dx.doi.org/10.1007/s12600-018-0639-9.

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Da Cruz, Wilton Pires, Fabricio Henrique Moreira Salgado, Diogenis Fontenele Ferreira Junior, and Rodrigo Ribeiro Fidelis. "Nutrição e genética na ocorrência de pragas, inimigos naturais e ataque de minadoras em feijão comum (Phaseolus vulgaris)." Journal of Biotechnology and Biodiversity 3, no. 1 (2012): 74–81. http://dx.doi.org/10.20873/jbb.uft.cemaf.v3n1.cruz.

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O objetivo foi determinar a ocorrência de pragas, joaninhas e a porcentagem de larvas atacadas pelo feijão comum cultivado sob nitrogênio deficiente e adequado. O estudo foi realizado na Universidade Federal do Tocantins, em 12 genótipos de feijoeiro, sob dois manejos do elemento nitrogênio (N) (com e sem estresse). Para coletar amostras de insetos foram feitas batendo um metro por tratamento em bandeja plástica antes e após a aplicação de inseticidas. Para a amostragem do mineiro de folhas foi contado o número de folhas atacadas pelo genótipo. Inseto encontrado Nezara viridula, atirador de el

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Tulli, María C., Dora M. Carmona, and Ana M. Vincini. "Influence of Plant Diversity on the Numerical Response ofEriopis connexa(Coleoptera: Coccinellidae) to Changes in Cereal Aphid Density in Wheat Crops." International Journal of Ecology 2013 (2013): 1–8. http://dx.doi.org/10.1155/2013/789532.

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Cereal aphids cause economic injury to wheat crops. In Argentina,Eriopis connexais an indigenous ladybird. In the present study, the numerical response ofE. connexato changes in aphid density on wheat crops with high and low plant diversity was investigated. The study was carried out in Balcarce, Buenos Aires, Argentina, from September to December 2007 and 2008, on two wheat crops with either a higher plant diversity (HPD) with refuge strips or a lower plant diversity (LPD) without refuge strips. Crops were sampled every week and the abundance of aphids andE. connexawas recorded. The dominant

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Spíndola, A. F., C. S. A. Silva-Torres, A. R. S. Rodrigues, and J. B. Torres. "Survival and behavioural responses of the predatory ladybird beetle, Eriopis connexa populations susceptible and resistant to a pyrethroid insecticide." Bulletin of Entomological Research 103, no. 4 (2013): 485–94. http://dx.doi.org/10.1017/s0007485313000072.

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AbstractThe ladybird beetle, Eriopis connexa (Germar) (Coleoptera: Coccinellidae), is one of the commonest predators of aphids (Hemiptera: Aphididae) in the cotton agroecosystem and in many other row and fruit crops in Brazil, and has been introduced into other countries such as the USA for purposes of aphid control. In addition, the boll weevil, Anthonomus grandis Boheman (Coleoptera: Curculionidae) is the most serious cotton pest where it occurs, including Brazil. Controlling boll weevils and other pests such as cotton defoliators still tends to involve the intense application of insecticide

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