Pub Date : 2023-09-29DOI: 10.1649/0010-065x-77.3.348
Javier E. Mercado
{"title":"Reproductive Interference between Native and Introduced Lady Beetles (Coleoptera: Coccinellidae) in Puerto Rico","authors":"Javier E. Mercado","doi":"10.1649/0010-065x-77.3.348","DOIUrl":"https://doi.org/10.1649/0010-065x-77.3.348","url":null,"abstract":"","PeriodicalId":50668,"journal":{"name":"Coleopterists Bulletin","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135132303","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-29DOI: 10.1649/0010-065x-77.3.341
J. A. Colin Bergeron, Iain D. Phillips, John R. Spence
Despite close and potentially interesting associations between pill beetles (Coleoptera: Byrrhidae) and bryophytes on which they are obligate feeders, little is known about byrrhid ecology in Canadian forests. To determine the extent to which boreal forest stands support populations of pill beetles, we established a systematic sampling grid of 200 sampling sites covering 82 km2 of boreal mixedwood forest in northwestern Alberta. We found that byrrhid species, especially Simplocaria metallica (Sturm), occur in association with stands of small black spruce (Picea mariana (Mill.) BSP; Pinaceae) subject to frequent disturbances. The habitat occupied by black spruce in this part of the boreal forest also includes potential bryophyte hosts of several pill beetle species. Our findings suggest that pill beetles can be used as indicators of disturbances such as fire, harvest, gravel pit construction, and road ditching. They seem to flourish in frequently disturbed forested habitats such as peat bogs and taiga forest that provide arid environmental conditions similar to arctic or alpine environments.
{"title":"Forest Habitat Characteristics Associated with Simplocaria metallica (Sturm) and Other Pill Beetle Species (Coleoptera: Byrrhidae) in Northern Alberta, Canada","authors":"J. A. Colin Bergeron, Iain D. Phillips, John R. Spence","doi":"10.1649/0010-065x-77.3.341","DOIUrl":"https://doi.org/10.1649/0010-065x-77.3.341","url":null,"abstract":"Despite close and potentially interesting associations between pill beetles (Coleoptera: Byrrhidae) and bryophytes on which they are obligate feeders, little is known about byrrhid ecology in Canadian forests. To determine the extent to which boreal forest stands support populations of pill beetles, we established a systematic sampling grid of 200 sampling sites covering 82 km2 of boreal mixedwood forest in northwestern Alberta. We found that byrrhid species, especially Simplocaria metallica (Sturm), occur in association with stands of small black spruce (Picea mariana (Mill.) BSP; Pinaceae) subject to frequent disturbances. The habitat occupied by black spruce in this part of the boreal forest also includes potential bryophyte hosts of several pill beetle species. Our findings suggest that pill beetles can be used as indicators of disturbances such as fire, harvest, gravel pit construction, and road ditching. They seem to flourish in frequently disturbed forested habitats such as peat bogs and taiga forest that provide arid environmental conditions similar to arctic or alpine environments.","PeriodicalId":50668,"journal":{"name":"Coleopterists Bulletin","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135133400","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-29DOI: 10.1649/0010-065x-77.3.428
Liza M. González-Rodríguez, Andrew Edward Z. Short
Los escarabajos acuáticos detritívoros del género Notionotus Spangler, 1972 actualmente contiene 18 especies descritas para la región neotropical. Recientemente se revisó un material de museo encontrando una especie nueva de Costa Rica, la cual describimos aquí como Notionotus hamus González-Rodríguez y Short, nueva especie. Imágenes del hábito y genitalia son provistas, al igual que una clave de las especies del género que se encuentran en América Central.
{"title":"A New Species of Notionotus Spangler, 1972 (Coleoptera: Hydrophilidae: Enochrinae) from Central America","authors":"Liza M. González-Rodríguez, Andrew Edward Z. Short","doi":"10.1649/0010-065x-77.3.428","DOIUrl":"https://doi.org/10.1649/0010-065x-77.3.428","url":null,"abstract":"Los escarabajos acuáticos detritívoros del género Notionotus Spangler, 1972 actualmente contiene 18 especies descritas para la región neotropical. Recientemente se revisó un material de museo encontrando una especie nueva de Costa Rica, la cual describimos aquí como Notionotus hamus González-Rodríguez y Short, nueva especie. Imágenes del hábito y genitalia son provistas, al igual que una clave de las especies del género que se encuentran en América Central.","PeriodicalId":50668,"journal":{"name":"Coleopterists Bulletin","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135133402","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-29DOI: 10.1649/0010-065x-77.3.432
Michael S. Caterino, Shûhei Yamamoto
Three new species are described in the extinct Cretaceous histerid genera Phasmister Caterino (Phasmister hkamticus Caterino and Yamamoto, new species and Phasmister parallelus Caterino and Yamamoto, new species) and Carinumerus Caterino (Carinumerus intricatus Caterino and Yamamoto, new species). Phasmister hkamticus represents the first histerid and the first formally described coleopteran taxon from the slightly older (ca. 110-Ma) Hkamti amber, of a different geographical and geological background from that of Kachin amber (ca. 100 Ma) also from northern Myanmar. Although we report only a single species from Hkamti amber, similarities between these two amber deposits' faunas may be implied by similarities to histerid taxa otherwise described from Kachin amber. These genera now comprise three species each, from a relatively small region, suggesting a considerable diversity in these genera and underscoring the amazing diversity of Onthophilinae in the Mesozoic.
在已灭绝的白垩纪古生物属Phasmister Caterino (Phasmister hkamticus Caterino and Yamamoto，新种;Phasmister parallelus Caterino and Yamamoto，新种)和Carinumerus Caterino (Carinumerus intricatus Caterino and Yamamoto，新种)中描述了3个新种。Phasmister hkamticus代表了稍古老的(约110 Ma) Hkamti琥珀的第一个历史类群和第一个正式描述的鞘翅目分类群，其地理和地质背景与同样来自缅甸北部的Kachin琥珀(约100 Ma)不同。虽然我们只报道了来自Hkamti琥珀的单一种，但这两个琥珀矿床的动物群之间的相似性可能暗示了来自克钦琥珀的历史系类群的相似性。这些属现在各由三个物种组成，来自一个相对较小的地区，这表明这些属具有相当大的多样性，并强调了中生代Onthophilinae的惊人多样性。
{"title":"New Onthophiline Fossil Species (Coleoptera: Histeridae: Onthophilinae) from Mid-Cretaceous Burmese Amber","authors":"Michael S. Caterino, Shûhei Yamamoto","doi":"10.1649/0010-065x-77.3.432","DOIUrl":"https://doi.org/10.1649/0010-065x-77.3.432","url":null,"abstract":"Three new species are described in the extinct Cretaceous histerid genera Phasmister Caterino (Phasmister hkamticus Caterino and Yamamoto, new species and Phasmister parallelus Caterino and Yamamoto, new species) and Carinumerus Caterino (Carinumerus intricatus Caterino and Yamamoto, new species). Phasmister hkamticus represents the first histerid and the first formally described coleopteran taxon from the slightly older (ca. 110-Ma) Hkamti amber, of a different geographical and geological background from that of Kachin amber (ca. 100 Ma) also from northern Myanmar. Although we report only a single species from Hkamti amber, similarities between these two amber deposits' faunas may be implied by similarities to histerid taxa otherwise described from Kachin amber. These genera now comprise three species each, from a relatively small region, suggesting a considerable diversity in these genera and underscoring the amazing diversity of Onthophilinae in the Mesozoic.","PeriodicalId":50668,"journal":{"name":"Coleopterists Bulletin","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135133391","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-29DOI: 10.1649/0010-065x-77.3.307
John Paul Kole, Michael A. Ivie
The adults of Nearctic members of the genus Antherophagus Dejean (Coleoptera: Cryptophagidae) are diagnosed and illustrated, and a key to species is provided. The distributions of the five Nearctic species, Antherophagus convexulus LeConte, Antherophagus ochraceus Melsheimer, Antherophagus pallidivestis Casey, Antherophagus ruficornis Grouvelle, and Antherophagus suturalis Mäklin, are summarized. Host associations are also provided for A. ochraceus, A. pallidivestis, and A. suturalis. Several new state records are reported: A. pallidivestis is recorded for the first time in Idaho, Montana, and Wyoming; A. suturalis is recorded for the first time in Montana and Wyoming; A. convexulus is reported for the first time from Colorado. Many new county records are reported for A. ochraceus, A. pallidivestis, and A. suturalis. Antherophagus ochraceus subnitidus Grouvelle, 1911 is placed as incertae sedis.
{"title":"New US State and County Records for Members of the Genus Antherophagus Dejean, 1821 (Coleoptera: Cryptophagidae) with Notes on Biology","authors":"John Paul Kole, Michael A. Ivie","doi":"10.1649/0010-065x-77.3.307","DOIUrl":"https://doi.org/10.1649/0010-065x-77.3.307","url":null,"abstract":"The adults of Nearctic members of the genus Antherophagus Dejean (Coleoptera: Cryptophagidae) are diagnosed and illustrated, and a key to species is provided. The distributions of the five Nearctic species, Antherophagus convexulus LeConte, Antherophagus ochraceus Melsheimer, Antherophagus pallidivestis Casey, Antherophagus ruficornis Grouvelle, and Antherophagus suturalis Mäklin, are summarized. Host associations are also provided for A. ochraceus, A. pallidivestis, and A. suturalis. Several new state records are reported: A. pallidivestis is recorded for the first time in Idaho, Montana, and Wyoming; A. suturalis is recorded for the first time in Montana and Wyoming; A. convexulus is reported for the first time from Colorado. Many new county records are reported for A. ochraceus, A. pallidivestis, and A. suturalis. Antherophagus ochraceus subnitidus Grouvelle, 1911 is placed as incertae sedis.","PeriodicalId":50668,"journal":{"name":"Coleopterists Bulletin","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135133401","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-29DOI: 10.1649/0010-065x-77.3.299
Lauren Johnson, Lauren Cheshire, Elizabeth Rowen, Teiya Kijimoto
Dung beetles in the genus Onthophagus Latreille, 1802 develop horns from their pronotum or heads. The size of the horns is related to body size and follows either a linear or a distinct, polyphenic relationship. Here, we report the relationship between body size and pronotal horn size in Onthophagus hecate (Panzer, 1794), a common species native to North America. Like other species, the size relationship between pronotal width and pronotal horn was linear. For males, a longer pronotal horn is associated with more furcation and an increase in protuberances: beetles with pronotal horns < 3.65 mm had 2 protuberances, and beetles with horns > 4.27 mm had 4 protuberances. Males also displayed a prominent clypeus, which like their pronotal horn, increased linearly relative to their body size. These allometric relationships provide a baseline for further studies using O. hecate as a model for understanding the genetic and physiological mechanisms of developmental plasticity in insects.
{"title":"Allometric Relationships between Body Width and Horn Size in the Dung Beetle Onthophagus hecate (Panzer, 1794) (Coleoptera: Scarabaeidae: Scarabaeinae)","authors":"Lauren Johnson, Lauren Cheshire, Elizabeth Rowen, Teiya Kijimoto","doi":"10.1649/0010-065x-77.3.299","DOIUrl":"https://doi.org/10.1649/0010-065x-77.3.299","url":null,"abstract":"Dung beetles in the genus Onthophagus Latreille, 1802 develop horns from their pronotum or heads. The size of the horns is related to body size and follows either a linear or a distinct, polyphenic relationship. Here, we report the relationship between body size and pronotal horn size in Onthophagus hecate (Panzer, 1794), a common species native to North America. Like other species, the size relationship between pronotal width and pronotal horn was linear. For males, a longer pronotal horn is associated with more furcation and an increase in protuberances: beetles with pronotal horns < 3.65 mm had 2 protuberances, and beetles with horns > 4.27 mm had 4 protuberances. Males also displayed a prominent clypeus, which like their pronotal horn, increased linearly relative to their body size. These allometric relationships provide a baseline for further studies using O. hecate as a model for understanding the genetic and physiological mechanisms of developmental plasticity in insects.","PeriodicalId":50668,"journal":{"name":"Coleopterists Bulletin","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135133405","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-29DOI: 10.1649/0010-065x-77.3.285
Margaret A. Mamantov, Kimberly S. Sheldon
Dung beetle (Coleoptera: Scarabaeidae: Scarabaeinae, Aphodiinae and Geotrupidae: Geotrupinae) communities provide crucial ecosystem services in a diverse range of habitats. As part of their breeding activities, dung beetles remove portions of a dung source and bury them under the soil. This behavior adds nutrients to the soil, aerates the soil, and disperses seeds. Dung beetle species are numerous in forest, prairie, savanna, and pasture ecosystems across the globe, but dung beetle communities vary across elevational gradients and habitat types. A variety of dung beetle species are native to the southeast region of the USA, yet we have limited knowledge of the life history and community assemblage of these species. Previous research on southeastern dung beetles has focused primarily on censusing the species inhabiting agricultural pasture land; bioinventories of dung beetle communities in the Appalachian Mountain regions are thus incomplete. To fill this knowledge gap, a census of dung beetles was performed in the Great Smoky Mountains National Park (North Carolina and Tennessee, USA), quantifying differences in abundance and distribution across season, habitat type, and elevation. Using pitfall traps baited with cattle dung for 24-h periods, dung beetles were collected and identified from six plots once every two weeks during April through September 2017. This research determined that communities of dung beetles varied both temporally and geographically. Low-elevation communities were more diverse than high-elevation communities, and high-elevation communities were dominated by non-native species. Population abundance peaked in late summer at both low and high elevations.
{"title":"Seasonality, Distribution, and Diversity of Dung Beetles (Coleoptera: Scarabaeidae: Scarabaeinae, Aphodiinae and Geotrupidae: Geotrupinae) in Great Smoky Mountains National Park, USA","authors":"Margaret A. Mamantov, Kimberly S. Sheldon","doi":"10.1649/0010-065x-77.3.285","DOIUrl":"https://doi.org/10.1649/0010-065x-77.3.285","url":null,"abstract":"Dung beetle (Coleoptera: Scarabaeidae: Scarabaeinae, Aphodiinae and Geotrupidae: Geotrupinae) communities provide crucial ecosystem services in a diverse range of habitats. As part of their breeding activities, dung beetles remove portions of a dung source and bury them under the soil. This behavior adds nutrients to the soil, aerates the soil, and disperses seeds. Dung beetle species are numerous in forest, prairie, savanna, and pasture ecosystems across the globe, but dung beetle communities vary across elevational gradients and habitat types. A variety of dung beetle species are native to the southeast region of the USA, yet we have limited knowledge of the life history and community assemblage of these species. Previous research on southeastern dung beetles has focused primarily on censusing the species inhabiting agricultural pasture land; bioinventories of dung beetle communities in the Appalachian Mountain regions are thus incomplete. To fill this knowledge gap, a census of dung beetles was performed in the Great Smoky Mountains National Park (North Carolina and Tennessee, USA), quantifying differences in abundance and distribution across season, habitat type, and elevation. Using pitfall traps baited with cattle dung for 24-h periods, dung beetles were collected and identified from six plots once every two weeks during April through September 2017. This research determined that communities of dung beetles varied both temporally and geographically. Low-elevation communities were more diverse than high-elevation communities, and high-elevation communities were dominated by non-native species. Population abundance peaked in late summer at both low and high elevations.","PeriodicalId":50668,"journal":{"name":"Coleopterists Bulletin","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135133414","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-29DOI: 10.1649/0010-065x-77.3.365
Jordan J. Rainey, Michael A. Ivie
Aleomallus yaque Rainey and Ivie, new genus and species is described from high-elevation areas in the Dominican Republic and placed in the Aleocharinae tribe Diestotini. This placement is discussed with a review of the history of the tribe and related groups. A description with figures of diagnostic characters is provided. This discovery highlights the extent of undescribed Aleocharinae biodiversity in the mountains of the West Indies.
{"title":"New Genus and Species of High-Altitude Flightless Diestotini from the West Indies (Coleoptera: Staphylinidae: Aleocharinae)","authors":"Jordan J. Rainey, Michael A. Ivie","doi":"10.1649/0010-065x-77.3.365","DOIUrl":"https://doi.org/10.1649/0010-065x-77.3.365","url":null,"abstract":"Aleomallus yaque Rainey and Ivie, new genus and species is described from high-elevation areas in the Dominican Republic and placed in the Aleocharinae tribe Diestotini. This placement is discussed with a review of the history of the tribe and related groups. A description with figures of diagnostic characters is provided. This discovery highlights the extent of undescribed Aleocharinae biodiversity in the mountains of the West Indies.","PeriodicalId":50668,"journal":{"name":"Coleopterists Bulletin","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135133415","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-29DOI: 10.1649/0010-065x-77.3.387
Matthew L. Gimmel, M. Andrew Johnston
A new genus and species of Eurygeniinae: Eurygeniini (Anthicidae), Rastrogenius ambrosiaphilus Gimmel and Johnston, is described based on males and females collected from desert regions of southern California, USA. It is quite divergent within the tribe in possessing: a short, broad pronotum with no antebasal sulcus; a vertically laminate mesoventral process; the male inner protibial spur modified into a unique, rake-like organ; and a proportionally long basal piece of the aedeagal tegmen. The new genus is illustrated and compared with other genera of Eurygeniini, and a map of its geographical distribution is provided along with a checklist of all New World Eurygeniini species.
{"title":"A Morphologically Divergent New Genus and Species of Eurygeniinae from California, USA (Coleoptera: Anthicidae)","authors":"Matthew L. Gimmel, M. Andrew Johnston","doi":"10.1649/0010-065x-77.3.387","DOIUrl":"https://doi.org/10.1649/0010-065x-77.3.387","url":null,"abstract":"A new genus and species of Eurygeniinae: Eurygeniini (Anthicidae), Rastrogenius ambrosiaphilus Gimmel and Johnston, is described based on males and females collected from desert regions of southern California, USA. It is quite divergent within the tribe in possessing: a short, broad pronotum with no antebasal sulcus; a vertically laminate mesoventral process; the male inner protibial spur modified into a unique, rake-like organ; and a proportionally long basal piece of the aedeagal tegmen. The new genus is illustrated and compared with other genera of Eurygeniini, and a map of its geographical distribution is provided along with a checklist of all New World Eurygeniini species.","PeriodicalId":50668,"journal":{"name":"Coleopterists Bulletin","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135133393","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-29DOI: 10.1649/0010-065x-77.3.359
Cameron Ramsey
The generic status of Xenochalepus morio (Fabricius, 1801), restored combination is re-established by its removal from the genus Pentispa Chapuis, 1875. The specific status of Pentispa bivittaticollis (Baly, 1885), restored status is restored by its removal from synonymy with X. morio. The species Pentispa larssoni Uhmann, 1957 is placed as a new junior synonym of P. bivittaticollis. The confusion surrounding these species is discussed, and a history of the names is given. Morphological characters and descriptions of the species are given.
{"title":"Taxonomic Changes in the Genera Pentispa Chapuis and Xenochalepus Weise (Coleoptera: Chrysomelidae: Cassidinae: Chalepini)","authors":"Cameron Ramsey","doi":"10.1649/0010-065x-77.3.359","DOIUrl":"https://doi.org/10.1649/0010-065x-77.3.359","url":null,"abstract":"The generic status of Xenochalepus morio (Fabricius, 1801), restored combination is re-established by its removal from the genus Pentispa Chapuis, 1875. The specific status of Pentispa bivittaticollis (Baly, 1885), restored status is restored by its removal from synonymy with X. morio. The species Pentispa larssoni Uhmann, 1957 is placed as a new junior synonym of P. bivittaticollis. The confusion surrounding these species is discussed, and a history of the names is given. Morphological characters and descriptions of the species are given.","PeriodicalId":50668,"journal":{"name":"Coleopterists Bulletin","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135133397","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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