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Journal articles on the topic 'Chrysomelid beetles'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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1

Withers, T. M., G. R. Allen, and C. A. M. Reid. "Selecting potential nontarget species for host range testing of Eadya paropsidis." New Zealand Plant Protection 68 (January 8, 2015): 179–86. http://dx.doi.org/10.30843/nzpp.2015.68.5803.

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Classical biological control is proposed for Paropsis charybdis (Coleoptera Chrysomelidae Chrysomelinae) a eucalypt pest established in New Zealand The Australian solitary larval endoparasitoid Eadya paropsidis (Hymenoptera Braconidae) is under investigation A potential nontarget species list was compiled for host range testing There are no endemic species of paropsines in the New Zealand fauna only invasive pest beetles The most closely related endemic beetles to the paropsines are Chrysomelinae in the genera Allocharis Aphilon Caccomolpus Chalcolampra and Cyrtonogetus Little is known about t

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2

Canty, Roy, Enrico Ruzzier, Quentin Cronk, and Diana Percy. "Salix transect of Europe: patterns in the most abundant chrysomelid beetle (Coleoptera: Chrysomelidae) herbivores of willow from Greece to Arctic Norway." Biodiversity Data Journal 4 (September 28, 2016): e10194. https://doi.org/10.3897/BDJ.4.e10194.

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Chrysomelid beetles associated with willow (<i>Salix</i> spp.) were surveyed at 41 sites across Europe, from Greece (lat. 38.8 °N) to arctic Norway (lat. 69.7 °N). In all, 34 willow-associated chrysomelid species were encountered, of which eight were very abundant. The abundant species were: <i>Crepidodera aurata</i> Marsham, 1802 at 27 sites, <i>Phratora vitellinae</i> (Linnaeus, 1758) at 21 sites, <i>Galerucella lineola</i> (Fabricius, 1781) at 19 sites, <i>Crepidodera fulvicornis</i> (Fabricius, 1792) at 19 sites, <i>Plagiodera versicolora</i> (Laicharting, 1781) at 11 sites, <i>Crepidodera

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3

Baur, M. E., L. M. Hattier, and D. J. Boethel. "Comparative Feeding by Three Chrysomelid (Coleoptera: Chrysomelidae) Species on Eight Soybean Genotypes." Journal of Entomological Science 35, no. 3 (2000): 283–89. http://dx.doi.org/10.18474/0749-8004-35.3.283.

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The feeding rates on soybean, Glycine max (L.) Merr., by three beetle species, Cerotoma trifurcata (Forster), Diabrotica balteata LeConte, and Colaspis louisianae Blake, were compared in bioassays in the laboratory. Eight soybean genotypes, including two resistant standards (PI171451 and PI229358), a resistant line (D89-9121), four resistant commercial cultivars (Lamar, Lyon, Crockett, and Shore), and a susceptible standard (Centennial) were planted on the research farm at St. Gabriel, LA. Beetles were collected from the field throughout central and south Louisiana, separated by gender, and pl

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4

Nayanathara, J., and R. Narayana. "Report of Nonartha birmanicum (Jacoby) (Coleoptera, Chrysomelidae) on mango inflorescence." ENTOMON 48, no. 2 (2023): 303–4. http://dx.doi.org/10.33307/entomon.v48i2.898.

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Nonartha birmanicum (Jacoby) from the tribe Aliticini, is reported on mango for the first time. The chrysomelid beetles were found in abundance; nearly around 60 to 90 numbers on a panicle in full bloom stage. The beetle population was spotted particularly during the month of November, on the panicles in full bloom. These are bluish-black minute beetles and were noticed feeding mainly on pollen.

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5

Hambäck, P. A. "Density-dependent processes in leaf beetles feeding on purple loosestrife: aggregative behaviour affecting individual growth rates." Bulletin of Entomological Research 100, no. 5 (2010): 605–11. http://dx.doi.org/10.1017/s000748530999068x.

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AbstractAggregative responses are commonly observed in insects, including chrysomelids, affecting both individual and population growth rates. In two closely related chrysomelid beetles (Galerucella calmariensisandG. pusilla) feeding on purple loosestrife (Lythrum salicaria), recent studies suggest that male-produced pheromones may cause both inter- and intraspecific attraction. This paper further examines the causes and consequences of feeding aggregations in these species. Olfactometer studies confirm previous findings, showing cross-species attraction to damaged plants, but suggest that als

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6

Kishimoto-Yamada, K., T. Itioka, S. Sakai, et al. "Population fluctuations of light-attracted chrysomelid beetles in relation to supra-annual environmental changes in a Bornean rainforest." Bulletin of Entomological Research 99, no. 3 (2008): 217–27. http://dx.doi.org/10.1017/s000748530800624x.

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AbstractIn Southeast Asian tropical rainforests, two events, severe droughts associated with the El Niño-Southern Oscillation and general flowering, a type of community-wide mass flowering, occur at irregular, supra-annual intervals. The relationship between these two supra-annual events and patterns of insect population fluctuations has yet to be clearly elucidated. Leaf beetles (Chrysomelidae) are major herbivores and flower-visitors of canopy trees, affecting their growth and reproduction and, in turn, affected by tree phenology; but their population fluctuations in the Southeast Asian trop

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7

Van Oycke, S., J. C. Braekman, D. Daloze, and J. M. Pasteels. "Cardenolide biosynthesis in chrysomelid beetles." Experientia 43, no. 4 (1987): 460–62. http://dx.doi.org/10.1007/bf01940455.

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8

Pachagounder, Palaniswamy, and Robert J. Lamb. "FEEDING PREFERENCES OF A FLEA BEETLE, PHYLLOTRETA CRUCIFERAE (COLEOPTERA: CHRYSOMELIDAE), AMONG WILD CRUCIFERS." Canadian Entomologist 130, no. 2 (1998): 241–42. http://dx.doi.org/10.4039/ent130241-2.

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The crucifer flea beetle, Phyllotreta cruciferae (Goeze), feeds primarily on plants in the Brassicaceae (Cruciferae) (Feeny et al. 1970). Introduced from Europe, it is now a widespread pest of canola, Brassica napus L. and Brassica rapa L., in North America (Lamb and Turnock 1982; Weiss et al. 1991). Before canola occupied so much crop land in western Canada, flea beetles were present and presumably fed mostly on wild crucifers. These native and weedy crucifers are potential sources of resistance genes that might be transferred to canola. We examine feeding preferences of flea beetles among ni

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9

Zhang, Heng, Nan Song, and Xinming Yin. "Higher-level phylogeny of Chrysomelidae based on expanded sampling of mitogenomes." PLOS ONE 17, no. 1 (2022): e0258587. http://dx.doi.org/10.1371/journal.pone.0258587.

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Chrysomelidae is one of the most diverse lineages of beetles. The classification and phylogeny of Chrysomelidae have been contentious. In this study, we obtained 16 new mitogenome sequences by using next-generation sequencing. Combined with the published mitogenomes, we inferred the phylogenetic relationships of Chrysomelidae. Different data recoding strategies and substitution models were applied to phylogenetic reconstruction. In the Maximum likelihood analyses under the homogeneous model, Dayhoff recoding allowed for the improved phylogenetic resolution due to the decreased level of heterog

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10

Van Roie, Martijn, Frederik De Wint, Ayse Güngor, Charlotte Huyghe, Wouter Dekoninck, and Lukáš Sekerka. "An annotated checklist of the leaf beetles (Coleoptera, Chrysomelidae) from El Salvador, with additions from the Bechyné collection in the Royal Belgian Institute of Natural Sciences." ZooKeys 856 (June 17, 2019): 137–96. http://dx.doi.org/10.3897/zookeys.856.32017.

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A checklist of the species of leaf beetles (Coleoptera: Chrysomelidae) of El Salvador is presented based on data from literature and a digitization project of the Bechyné collection of the Royal Belgian Institute of Natural Sciences (RBINS). The RBINS collections contain a total of 2797 individual chrysomelid specimens from El Salvador, sorted into 89 species and 132 genera. In total, the current checklist contains 420 species, of which 33 are new records for El Slavador from the Bechyné collection. In these collections, there are also ten nomina nuda named by Bechyné, which need further study

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Van, Roie Martijn, Wint Frederik De, Ayse Güngor, Charlotte Huyghe, Wouter Dekoninck, and Lukáš Sekerka. "An annotated checklist of the leaf beetles (Coleoptera, Chrysomelidae) from El Salvador, with additions from the Bechyné collection in the Royal Belgian Institute of Natural Sciences." ZooKeys 856 (June 17, 2019): 137–96. https://doi.org/10.3897/zookeys.856.32017.

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A checklist of the species of leaf beetles (Coleoptera: Chrysomelidae) of El Salvador is presented based on data from literature and a digitization project of the Bechyné collection of the Royal Belgian Institute of Natural Sciences (RBINS). The RBINS collections contain a total of 2797 individual chrysomelid specimens from El Salvador, sorted into 89 species and 132 genera. In total, the current checklist contains 420 species, of which 33 are new records for El Slavador from the Bechyné collection. In these collections, there are also ten nomina nuda named by Bechyné, which need further study

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12

Pasteels, J. M., F. Eggenberger, M. Rowell-Rahier, A. Ehmke, and T. Hartmann. "Chemical defense in chrysomelid leaf beetles." Naturwissenschaften 79, no. 11 (1992): 521–23. http://dx.doi.org/10.1007/bf01135774.

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13

Ghosh, Priyanka, Ashish Debnath, Irtiza Wani, and Devanshu Gupta. "Diversity and distribution of some economically important leaf beetles (Coleoptera: Chrysomelidae) in Bibhutibhushan, Bethuadahari and Kulik wildlife sanctuaries of West bengal, India." International Journal of Zoology and Applied Biosciences 10, no. 2 (2025): 63–67. https://doi.org/10.55126/ijzab.2025.v10.i02.010.

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This study investigates the biodiversity of economically important leaf beetles (Coleoptera: Chrysomelidae) within Bibhutibhushan, Bethuadahari, and Kulik Wildlife Sanctuaries in West Bengal, India. Specimens collected from these sanctuaries were examined, resulting in the identification of 21 species across 14 genera and 6 subfamilies. The study revealed the dominance of Galerucinae (11 species), followed by Cassidinae (4 species), Cryptocephalinae (2 species), Hispinae (2 species), Eumolpinae (1 species), and Criocerinae (1 species). Many of these identified Chrysomelid species are known pes

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14

MOHAMEDSAID, MOHAMED S. "A new species of Hoplosaenidea Laboissiere, 1933 from Malaysia (Coleoptera: Chrysomelidae: Galerucinae)." Zootaxa 2300, no. 1 (2009): 47–50. http://dx.doi.org/10.11646/zootaxa.2300.1.3.

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Recently, the author described two species of the genus Hoplosaenidea Laboissiere, 1933 (Coleoptera: Chrysomelidae: Galerucinae) where the male having a peculiar secondary sexual characters: clypeus excavated, furnished with projections, and the antennal first segment large, broadened, excavated and spined at apex. The two species are H. takizawai Mohamedsaid, 2001 (Fig. 5) and H. singaporensis Mohamedsaid, 2002 (Fig. 6) described from Bali and Singapore, respectively. The presence of secondary sexual characters in males is most prevalent in the chrysomelid beetles of the subfamily Galerucinae

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15

Liu, Sipei, Xiaokun Liu, Xieshuang Wang, Wenjie Li, Xin Liu, and Siqin Ge. "The Thoracic Anatomy of Two Flightless Chrysolina Species (Coleoptera: Chrysomelidae)." Insects 16, no. 6 (2025): 618. https://doi.org/10.3390/insects16060618.

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Flight loss has independently evolved across nearly all winged insect orders. Comparing the thoracic structures of flightless insects with those of their flight-capable relatives can reveal key characteristics linked with flight. Although flight loss has been widely studied in beetles, exploration of this phenomenon has been limited to taxonomic and geographic distribution studies in the species-rich family Chrysomelidae, with little analysis of thoracic anatomical structures. This study employs a suite of morphological techniques to examine the thoracic structures of two flightless beetle spe

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16

ASLAN, EBRU GÜL, LEVAN MUMLADZE, and GEORGE JAPOSHVILI. "List of leaf beetles (Coleoptera: Chrysomelidae) from Lagodekhi reserve with new records for Transcaucasia and Georgia." Zootaxa 4277, no. 1 (2017): 86. http://dx.doi.org/10.11646/zootaxa.4277.1.6.

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Leaf beetles of Lagodekhi National Park have been studied for the first time. Thirty two species were recorded from the area of which 14 are new for Georgia, 1 genus and 8 species are new to Transcaucasus. Together with the additional 16 species that were already known from literature, a total of 48 chrysomelid species for Lagodekhi reserve is listed here with notes on the specimens examined and general distributions. Some insights into the elevational pattern of leaf beetle diversity in Lagodekhi National Park are also provided.

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17

Song, Sze-Looi, Hoi-Sen Yong, Kah-Ooi Chua, Praphathip Eamsobhana, Phaik-Eem Lim, and Kok-Gan Chan. "Core members and differential abundance of chrysomelid microbiota in the life stages of Podontia affinis (Galerucinae) and adult Silana farinosa (Cassidinae, Coleoptera)." Biodiversity Data Journal 10 (October 7, 2022): e87459. https://doi.org/10.3897/BDJ.10.e87459.

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The chrysomelid beetles<i> Podontia affinis</i> and <i>Silana farinosa</i> are members of the subfamilies Galerucinae and<i> </i>Cassidinae, respectively. This study, based on 16S rRNA gene-targeted metagenomics sequencing, reports the core members and differential abundance of bacterial communities in the larvae and adult beetles of <i>P. affinis</i> and the adult <i>S. farinosa</i>. Cyanobacteria/Melainabacteria group was the predominant phylum in the larvae of <i>P. affinis</i>, while Proteobacteria was the predominant phylum in adult <i>P. affinis</i> and <i>S. farinosa</i>. The number of

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18

Reed, J. T., M. R. Williams, and D. Fleming. "INTERIM RESULTS FROM THE SWEET POTATO RAMP GRANT IN MISSISSIPPI." HortScience 41, no. 3 (2006): 518A—518. http://dx.doi.org/10.21273/hortsci.41.3.518a.

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Results from research funded by RAMP (Risk Assessment and Mitigation Program) funds conducted with sweetpotato growers in Mississippi during 2004 and 2005 are discussed. Insects were sampled on a weekly (2004) or biweekly (2005) schedule on land planted to potatoes with and without insecticidal input. Potatoes were harvested from each cooperator's field and evaluated for insect damage one or more times at the end of the season. Insect pest populations in Mississippi sweetpotatoes were relatively low during 2004 and 2005. Under these conditions, the percentage of sweetpotatoes damaged by insect

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19

Canty, Roy, Enrico Ruzzier, Quentin Cronk, and Diana Percy. "Salix transect of Europe: additional leaf beetle (Chrysomelidae) records and insights from chrysomelid DNA barcoding." Biodiversity Data Journal 7 (November 4, 2019): e46663. https://doi.org/10.3897/BDJ.7.e46663.

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Occurrence patterns of chrysomelid beetles (Coleoptera: Chrysomelidae), associated with willow (<i>Salix</i> spp.) at 42 sites across Europe, have previously been described. The sites form a transect from Greece (lat. 38.8 °N) to arctic Norway (lat. 69.7 °N). This paper reports additional records and the results of DNA sequencing in certain genera. Examination of further collections from the transect has added 13 species in the genera <i>Aphthona, Chrysomela, Cryptocephalus, Epitrix</i>, <i>Galerucella</i> (2 spp.), <i>Gonioctena, Phyllotreta</i> (2 spp.), <i>Pachybrachis</i> (3 spp.) and <i>S

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20

Báo, Sônia N., and Clarice Hamú. "Nuclear changes during spermiogenesis in two chrysomelid beetles." Tissue and Cell 25, no. 3 (1993): 439–45. http://dx.doi.org/10.1016/0040-8166(93)90084-x.

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21

Seeman, Owen D. "Systematics and phylogeny of Chrysomelobia species (Acari:Podapolipidae), sexually transmitted parasites of chrysomelid beetles." Invertebrate Systematics 22, no. 1 (2008): 55. http://dx.doi.org/10.1071/is06035.

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Chrysomelobia Regenfuss and Parobia Seeman & Nahrung are sexually transmitted mites, the former being parasites of chrysomelid beetles in the Americas, Europe and Africa, the latter a radiation on the Paropsini (Chrysomelidae) in Australia. A cladistic analysis of Chrysomelobia and Parobia shows the type species of Chrysomelobia, C. mahunkai Regenfuss, is placed within Parobia. Therefore, Parobia is synonymised with Chrysomelobia, which has priority. I describe another nine new species of Chrysomelobia from Australian paropsine beetles: C. aquariolus, sp. nov., C. orthagoriscus, sp. nov. a

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22

Niraula, Diwash, Nipan rai, Dibya khatri, and Anjali chaudhari. "Comparative Efficacy of Chemical and Organic Insecticides for Controlling Beetle Infestations and Scarring in Banana Crops in Tarahara, Sunsari, Nepal." Sustainability in Food and Agriculture 5, no. 2 (2024): 114–17. https://doi.org/10.26480/sfna.02.2024.114.117.

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The field research was conducted for the Evaluation of some treatments in banana scarring beetles, Basilepta sp., Colaspis sp over 35 days in banana cv. Grand Naine (G9) during January 2024 at NARC, Tarahara, Sunsari, Nepal. Leaf and fruit-eating chrysomelid beetles cause significant damage to banana crops in Tarahara, impacting both yield and market value. Five treatments modules comprising Chlorantraniliprole(T1), Thiamethoxam(T2), Dimethoate(T3), Neem oil(T4), Emamectin benzoate(T5), and an untreated control(T6). The research was conducted using a Randomized Complete Block Design with four

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Ramesha, B. T., S. Zuehlke, R. C. Vijaya, et al. "Sequestration of Camptothecin, an Anticancer Alkaloid, by Chrysomelid Beetles." Journal of Chemical Ecology 37, no. 5 (2011): 533–36. http://dx.doi.org/10.1007/s10886-011-9946-z.

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Mawela, Khethani V., David O. Simelane, and Terence Olckers. "Life Histories and Host-Range Evaluation of Two Chrysomelid Beetles (Zygogramma spp.) Released against Tithonia rotundifolia in South Africa." Insects 13, no. 3 (2022): 267. http://dx.doi.org/10.3390/insects13030267.

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Tithonia rotundifolia (Mill.) S.F. Blake (Asteraceae) is among the three Tithonia species from Mexico that are invasive in South Africa. To curb its invasiveness and negative impact in South Africa, two chrysomelid beetles, Zygogramma signatipennis (Stål) and Zygogramma piceicollis (Stål), from Mexico were investigated as candidate biological control agents. The life histories and host ranges of these beetles were studied under laboratory conditions to determine their suitability for release. The two beetle species displayed very similar life histories, including a short pre-oviposition period

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Kudo, Shin-ichi, and Eiji Ishibashi. "NOTES ON MATERNAL CARE IN THE OVOVIVIPAROUS LEAF BEETLE GONIOCTENA JAPONICA (COLEOPTERA: CHRYSOMELIDAE)." Canadian Entomologist 127, no. 2 (1995): 275–76. http://dx.doi.org/10.4039/ent127275-2.

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Subsocial behaviour, defined as postovipositional parental behaviour that promotes the survival, growth, and development of offspring, has been reported in diverse orders in insects (Tallamy and Wood 1986). Especially in the order Coleoptera, more that 10 families include subsocial species (Hinton 1981; Brandmayr 1992). For chrysomelid beetles, with the exception of members belonging to the subfamily Cassidinae, such behaviour has been known previously in a few species (Windsor and Choe 1994).

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Baker, Susan C., Jane A. Elek, Richard Bashford, Steve C. Paterson, John Madden, and Michael Battaglia. "Inundative release of coccinellid beetles into eucalypt plantations for biological control of chrysomelid leaf beetles." Agricultural and Forest Entomology 5, no. 2 (2003): 97–106. http://dx.doi.org/10.1046/j.1461-9563.2003.00169.x.

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Gruev, Blagoy. "The leaf beetles (Coleoptera: Chrysomelidae) of the Pirin Mountain (Bulgaria)." Historia naturalis bulgarica 17 (April 15, 2006): 51–79. https://doi.org/10.5281/zenodo.4043522.

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The paper reviews the diversity of leaf beetles of Pirin Mts, South Bulgaria. Two-hundred and eighty nine (sub)species are hitherto registered on the territory of the mountain (of them 38 are new records), which counts to approx. 57 % of the Bulgarian chrysomelid fauna. Of them, six species (Clytra valeriana tetrastigma, Luperus graecus, Gonioctena pallida reticulata, Oreina speciosissima drenskii, O. virgulata ljubetensis, Aphthona parnassicola) are Balkan endemics, and one (Longitarsus behnei) is local endemic. The dominant zoogeographical complexes are: Siberian (150 taxa), and European (11

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Scott, Michael L., and Jacqueline L. Haskins. "Effects of Grazing by Chrysomelid Beetles on Two Wetland Herbaceous Species." Bulletin of the Torrey Botanical Club 114, no. 1 (1987): 13. http://dx.doi.org/10.2307/2996384.

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Lee, Chi-Feng. "The genus Lochmaea Weise, 1883 in Taiwan: results of taxonomic expeditions by citizen scientists (Coleoptera, Chrysomelidae, Galerucinae)." ZooKeys 856 (June 17, 2019): 75–100. https://doi.org/10.3897/zookeys.856.30838.

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More than 520 specimens of the chrysomelid genus Lochmaea were available for study as the result of collecting efforts by citizen scientists. Taiwanese species of Lochmaea can be separated into two species groups based on presence or absence of hind wings. The Lochmaea lesagei group (winged) contains L. lesagei Kimoto, 1996 and L. tsoui sp. n. The L. smetanai group (wingless) contains L. smetanai Kimoto, 1996, L. cheni sp. n., and L. jungchani sp. n. Members of the L. smetanai group inhabit alpine microhabitats and are the only wingless galerucines in Taiwan that occur in harsh environments, a

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Maican, Sanda, and Rodica Serafim. "Catalogue of Chrysomelini species (Coleoptera: Chrysomelidae: Chrysomelinae) from the new leaf beetles collection of “Grigore Antipa” national museum of natural history (Bucharest) (part III)." Travaux du Muséum National d’Histoire Naturelle “Grigore Antipa” 61, no. 1 (2018): 23–42. http://dx.doi.org/10.2478/travmu-2018-0006.

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Abstract The paper presents data on the Palaearctic species of Chrysomelini tribe (Coleoptera: Chrysomelidae: Chrysomelinae) preserved in the new leaf beetles Collection of “Grigore Antipa” National Museum of Natural History (Bucharest). A total of 4,442 specimens, belonging to 21 species from eight genera of tribe Chrysomelini, are listed. Among the rare species in Romanian fauna, stored in this collection, Chrysomela lapponica Linnaeus, 1758, Prasocuris junci (Brahm, 1790) and Chrysomela cuprea Fabricius, 1775 should be mentioned.

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Pavlov, Sergey Ivanovich, Andrey Stepanovich Yaitsky, and Farit Talgatovich Miniyarov. "Reasons for the number of insects decrease of the Samara Region (on the example of leaf beetle populations)." Samara Journal of Science 8, no. 2 (2019): 44–53. http://dx.doi.org/10.17816/snv201982108.

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The survival mechanisms of leaf beetles (as typical phytophagous insects, surrounded by a corrosive environment: unstable, rapidly changing climate, decreasing forage, direct action of predators, ecto- and endoparasites, parasitoids, pathogens helminthiasis and entomophtorous, other pathogenic organisms) were studied during 1974-2016 in the Samara Region. 25 background species of chrysomelid beetles (approximately 240 individuals) were used as model objects. In addition to the natural fluctuations of the insect population, 21 causes of sudden increase in the number of local populations of leaf

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Gastouniotis, Georgios, Athanasios Boulas, and Panagiotis Gastouniotis. "First record of the seed beetle Bruchidius siliquastri (Coleoptera, Chrysomelidae, Bruchinae) from Greece." Travaux du Muséum National d'Histoire Naturelle "Grigore Antipa" 67, no. (1) (2024): 65–70. https://doi.org/10.3897/travaux.67.e110398.

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<em>Bruchidius siliquastri</em> Delobel, 2007, a chrysomelid species presumably of East Asian origin, is recorded for the first time in Greece. It is regarded as an invasive species in Europe that feeds on the seeds of <em>Cercis siliquastrum</em> L. (Fabaceae). The species distribution and ecology are briefly discussed. An additional record of <em>Bruchidius terrenus</em> (Sharp 1886) in Greece is also provided.

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Schilthuizen, Menno, Lilian Seip, Sean Otani, Jadda Suhaimi, and Iva Njunjić. "Three new minute leaf litter beetles discovered by citizen scientists in Maliau Basin, Malaysian Borneo (Coleoptera: Leiodidae, Chrysomelidae)." Biodiversity Data Journal 5 (December 6, 2017): e21947. https://doi.org/10.3897/BDJ.5.e21947.

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We coin the term "taxon expeditions" for citizen scientists' field courses to carry out publishable taxonomic work in close association with trained taxonomists. During the first-ever taxon expedition, in Maliau Basin Studies Centre, Sabah, Malaysian Borneo, the participants sampled leaf litter beetles from lowland dipterocarp forest using the Winkler apparatus. The collected material proved to contain at least three undescribed species of small-bodied (ca. 1 mm long) hemispherical litter-dwelling Coleoptera. As part of the field course work, taxonomic descriptions were prepared for the chryso

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Juliano, Steven A. "Chrysomelid Beetles on Water Lily Leaves: Herbivore Density, Leaf Survival, and Herbivore Maturation." Ecology 69, no. 4 (1988): 1294–98. http://dx.doi.org/10.2307/1941286.

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35

Kalaisekar, A., and Saurabh Sarma. "Feeding behaviour of chrysomelid leaf beetles Aplosonyx chalybaeus (Hope) and A. scutellatus (Baly)." Indian Journal of Entomology 81, no. 3 (2019): 511. http://dx.doi.org/10.5958/0974-8172.2019.00110.x.

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Maulik, S. "New Chrysomelid Beetles from India. With a Note on the Scales of Coleoptera." Proceedings of the Zoological Society of London 98, no. 1 (2009): 151–62. http://dx.doi.org/10.1111/j.1469-7998.1928.tb07146.x.

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37

Hartmann, Thomas, Ludger Witte, Adelheid Ehmke, Claudine Theuring, Martine Rowell-Rahier, and Jacques M. Pasteels. "Selective sequestration and metabolism of plant derived pyrrolizidine alkaloids by chrysomelid leaf beetles." Phytochemistry 45, no. 3 (1997): 489–97. http://dx.doi.org/10.1016/s0031-9422(97)00009-5.

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38

Michalski, Carmen, Hoda Mohagheghi, Manfred Nimtz, Jacques Pasteels, and Dietrich Ober. "Salicyl Alcohol Oxidase of the Chemical Defense Secretion of Two Chrysomelid Leaf Beetles." Journal of Biological Chemistry 283, no. 28 (2008): 19219–28. http://dx.doi.org/10.1074/jbc.m802236200.

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39

Eben, Astrid, and Alejandro Espinosa. "Tempo and mode of evolutionary radiation in Diabroticina beetles (genera Acalymma, Cerotoma, and Diabrotica)." ZooKeys 332 (September 19, 2013): 207–31. https://doi.org/10.3897/zookeys.332.5220.

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Abstract:

Adaptive radiation is an aspect of evolutionary biology encompassing microevolution and macroevolution, for explaining the principles of lineage divergence. There are intrinsic as well as extrinsic factors that can be postulated to explain that adaptive radiation has taken place in specific lineages. The Diabroticina beetles are a prominent example of differential diversity that could be examined in detail to explain the diverse paradigms of adaptive radiation. Macroevolutionary analyses must present the differential diversity patterns in a chronological framework. The current study reviews th

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Ehmke, Adelheid, Martine Rowell-Rahier, Jacques M. Pasteels, and Thomas Hartmann. "Sequestration of ingested [14C]senecionineN-oxide in the exocrine defensive secretions of chrysomelid beetles." Journal of Chemical Ecology 17, no. 12 (1991): 2367–79. http://dx.doi.org/10.1007/bf00994588.

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41

Suzuki, Nobuhiko. "Effects of herbivory by chrysomelid beetles on the growth and survival of Rumex plants." Ecological Research 4, no. 3 (1989): 373–85. http://dx.doi.org/10.1007/bf02348456.

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42

Ray, Aparna, R. Sridevi, and P. S. Ramamurty. "Residual bodies in testis of some chrysomelid and coccinellid beetles and a moth (insecta)." International Journal of Insect Morphology and Embryology 17, no. 4-5 (1988): 393–95. http://dx.doi.org/10.1016/0020-7322(88)90019-0.

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43

Elek, Jane, and Tim Wardlaw. "Options for managing chrysomelid leaf beetles in Australian eucalypt plantations: reducing the chemical footprint." Agricultural and Forest Entomology 15, no. 4 (2013): 351–65. http://dx.doi.org/10.1111/afe.12021.

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Ohmart, C. P. "Role of food quality in the population dynamics of chrysomelid beetles feeding on Eucalyptus." Forest Ecology and Management 39 (January 1991): 35–46. http://dx.doi.org/10.1016/0378-1127(91)90160-w.

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45

Gade, Gerd, and Heather Marco. "The adipokinetic hormone family in Chrysomeloidea: structural and functional considerations." ZooKeys 157 (December 21, 2011): 81–94. https://doi.org/10.3897/zookeys.157.1433.

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The presented work is a hybrid of an overview and an original research paper on peptides belonging to the adipokinetic hormone (AKH) family that are present in the corpora cardiaca of Chrysomeloidea. First, we introduce the AKH/red pigment-concentrating hormone (RPCH) peptide family. Second, we collate the available primary sequence data on AKH peptides in Cerambycidae and Chrysomelidae, and we present new sequencing data (from previously unstudied species) obtained by liquid-chromatography coupled with ion trap electrospray ionisation mass spectrometry. Our expanded data set encompasses the p

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Prado, Laura. "Review on the use of sexually dimorphic characters in the taxonomy of Diabroticites (Galerucinae, Luperini, Diabroticina)." ZooKeys 332 (September 19, 2013): 33–54. https://doi.org/10.3897/zookeys.332.4931.

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Sexual dimorphism occurs frequently in Chrysomelidae Latreille, 1802 and is particularly variable in subfamily Galerucinae Latreille, 1802. This diversity has been early noted by authors a potential source of taxonomic characters. The section Diabroticites (Luperini Gistel, 1848) is one of the largest assemblies of chrysomelid genera with currently 823 valid species in 17 genera (12 based on dimorphic characteristics), being most diverse in the neotropical region. Apart from a revision work on the type specimens for the section, there are no general taxonomic studies for this group. The occurr

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Viswajyothi, Keezhpattillam, and Shawn M. Clark. "Prathapanius fortis, a new genus and new species of Galerucinae from Ecuador (Coleoptera, Chrysomelidae)." ZooKeys 968 (September 16, 2020): 111–26. https://doi.org/10.3897/zookeys.968.54228.

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Prathapanius Viswajyothi & Clark, gen. nov., is described and illustrated. The genus is placed in the chrysomelid section Diabroticites Chapuis (subtribe Diabroticina Chapuis, tribe Luperini Chapuis, subfamily Galerucinae Latreille). It is monobasic, containing Prathapanius fortis Viswajyothi & Clark, sp. nov., from Ecuador. The new genus is briefly compared with Acalymma Barber, Isotes Weise, and Zischkaita Bechyné.

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Hartmann, Thomas, Claudine Theuring, Jürgen Schmidt, Martine Rahier, and Jacques M. Pasteels. "Biochemical strategy of sequestration of pyrrolizidine alkaloids by adults and larvae of chrysomelid leaf beetles." Journal of Insect Physiology 45, no. 12 (1999): 1085–95. http://dx.doi.org/10.1016/s0022-1910(99)00093-1.

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Filippov, Alexander, Alexander Kovalev, Yoko Matsumura, and Stanislav N. Gorb. "Male penile propulsion into spiraled spermathecal ducts of female chrysomelid beetles: A numerical simulation approach." Journal of Theoretical Biology 384 (November 2015): 140–46. http://dx.doi.org/10.1016/j.jtbi.2015.08.002.

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STEINBAUER, MARTIN J. "Latitudinal trends in foliar oils of eucalypts: Environmental correlates and diversity of chrysomelid leaf-beetles." Austral Ecology 35, no. 2 (2010): 204–13. http://dx.doi.org/10.1111/j.1442-9993.2009.02028.x.

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