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Revision of the genus Sulciclivina Balkenohl, 2022 from Asia (Coleoptera, Carabidae, Clivinini)
(2023)
The Oriental genus Sulciclivina is revised based on 770 specimens. Sulciclivina attenuata attenuata (Herbst, 1806), S. bhamoensis (Bates, 1892), S. striata striata (Putzeys, 1846), S. sulcigera (Putzeys, 1866), and S. sagittaria sagittaria (Bates, 1892) are redescribed. In order to maintain stability of the nomenclature, lectotypes have been designated for S. attenuata attenuata, S. bhamoensis, S. striata striata, and S. sagittaria sagittaria. The following twelve new taxa are described: S. attenuata semireticulata subsp. nov., S. striata kottea subsp. nov., S. coxisetosa sp. nov., S. basiangusta sp. nov., S. splendida sp. nov., S. mikirensis sp. nov., S. karelkulti karelkulti sp. nov., S. karelkulti medanensis subsp. nov., S. curvata sp. nov., S. oculiangusta sp. nov., S. andrewesi sp. nov., and S. sagittaria singaporensis subsp. nov. An identification key to the species is provided which includes the characterization of the two new species groups attenuata and sagittaria. All taxa are figured including male and female genitalia, if available. The available faunistic information is provided, and distribution records are displayed on a map.
Six new species of the genus Rhaphidophora Serville, 1838 are described from China: R. hexagoniproctalis Wang, Di & He sp. nov., R. heterodentis Shen, Wang & He sp. nov., R. imbricofurca Shen, Wang & He sp. nov., R. glenoides Qin, Wang & He sp. nov., R. impressa Wang, Qin & He sp. nov., R. stenoterminata Zhang, Wang & He sp. nov. A key with previously described species from China is provided.
This paper presents a taxonomic review of the genus Boreocanthon Halffter, restored generic status, a group of ball-rolling (telocoprid) dung beetles (Coleoptera: Scarabaeidae: Scarabaeinae) endemic to North America. The genus, heretofore treated as a subgenus of Canthon, comprises 13 species, each keyed, diagnosed, illustrated and presented with information on distribution, relationships, and biology (*signifies restored generic combination): *Boreocanthon ateuchiceps (Bates, 1887); B. coahuilensis (Howden, 1966); *B. depressipennis (LeConte, 1859c); *B. ebenus (Say, 1823); *B. forreri (Bates, 1887); *B. integricollis (Schaeffer, 1915); *B. lecontei (Harold, 1868); *B. melanus (Robinson, 1948); *B. praticola (LeConte, 1868); *B. probus (Germar, 1823); *B. puncticollis (LeConte, 1866); *B. simplex (LeConte, 1857); as well as Boreocanthon halffteri Edmonds here described as a new species. Other actions taken are a) Canthon mixtus Robinson declared junior subjective new synonym of Boreocanthon puncticollis; b) Canthon bisignatus Balthasar, 1939, declared junior subjective new synonym of Boreocanthon simplex; c) Boreocanthon coahuilensis (Howden) new generic combination; and d) neotype designated for the type species of the genus Boreocanthon, Ateuchus ebenus Say, 1823, here Boreocanthon ebenus (Say).
ZooBank registration. urn:lsid:zoobank.org:pub:74CC7BA2-4E8D-4780-BB1B-E47370CBB19D
t. This paper presents a taxonomic review of the genus Melanocanthon Halffter, a group of ball-rolling (telocoprid) dung beetles (Coleoptera: Scarabaeidae: Scarabaeinae) endemic to eastern North America. The genus comprises five species, each keyed, diagnosed, illustrated and presented with information on distribution, relationships, and biology: Melanocanthon punctaticollis (Schaeffer), M. granulifer (Schmidt), M. nigricornis (Say), M. bispinatus (Robinson) and Melanocanthon vulturnus Edmonds, new species.
ZooBank registration. urn:lsid:zoobank.org:pub:FA7D5D5E-CEB8-48ED-A442-74C315FCF5E4
Five new species of the genus Cotycicuiara Galileo and Martins are described and illustrated: C. oicepe sp. nov., from Trinidad and Tobago; and from Brazil C. multicava sp. nov., (Minas Gerais); C. pertusa sp. nov., (Rio de Janeiro, Santa Catarina); C. nivaria sp. nov., (Minas Gerais, Espírito Santo); C. chionea sp. nov., (Rio de Janeiro). A revised key to species is provided.
The New World genus Chariessa Forster (Coleoptera: Cleroidea: Cleridae) is revised and includes C. catalina Opitz, new species, C. elegans Horn, C. dichroa (LeConte), C. floridana Schaeffer, C. pilosa (Forster), C. texana Wolcott, C. ramicornis Perty, C. vestita (Chevrolat), and C. duponti (Spinola). Enoplium pilosa var. marginata Say is synonymized with Chariessa pilosa Forster. Lectotypes are designated for C. pilosa (Forster), C. ramicornis Perty, and C. vestita (Chevrolat). Available information indicates that Chariessa adult and immature individuals are predatory on lignicolous insects with a particular affinity for cerambycids and buprestids that infest species of oak. It is postulated that Pleistocene speciation generated the North American components of Chariessa with more ancient southern species generated during the Middle Tertiary; after closures of the Middle American portals and orogeny of the South American Andes. Included in this treatise is a discussion of natural history, key to species, narratives of zoogeography and phylogeny, one diagram of a phylogenetic tree, 35 line drawings, eight SEM micrographs, twelve habitus photographs, nine photographs of male genitalia, and five distributional maps.
Two new genera, Skelleyus Opitz and Divulgoatus Opitz (Coleoptera: Cleridae: Enopliinae), show unusual antennal development. Funicular antennomeres become shorter as they approach an extensive capitulum. This study involves three taxa, Skelleyus leavengoodi Opitz, new species, Divulgoatus kelleri Opitz, new species, and Divulgoatus discrepans (Gorham).
ZooBank registration. urn:lsid:zoobank.org:pub:E059A916-DDE2-4193-A090-8CDD46EDC859
The New World genus Axina Kirby (Coleoptera: Cleridae) is revised for the first time. Thirty-two new species are described: Axina acutipennis, A. adelosa, A. atmis, A. bahia, A. bella, A. brunnea, A. chiasta, A. furcula, A. heveli, A. ignota, A. klisis, A. latilinea, A. lobispinula, A. luzia, A. macilenta, A. megaspina, A.minas, A. ochra, A. oligocheia, A. ordinis, A. orcastomata, A. pallidioccabus, A. phallospina, A. piperata, A. pollex, A. polycaula, A. rio, A. schenklingi, A. spina, A. trinalis, A. villa, and A. vista. The 19 previously described species are: Axina analis Kirby, A. apicalis Pic, A. basalis Schenkling, A. bifasciata (Chevrolat), A. centrimaculata Schenkling, A. conspicua Schenkling, A. diversesignata Pic, A. equestris (Schenkling), A. fasciata Kirsch, A. fortipes Pic, A. lateralis Pic, A. longevittata Pic, A. munda Schenkling, A. nigrifrons Schenkling, A.parcepunctata Schenkling, A. picta Schenkling, A. plagiata Schenkling, A. proxima (Chevrolat), and A. sexmaculata Spinola. Two species Priocera equestris Schenkling and Priocera proxima Chevrolat, are transferred into the genus Axina becoming new combinations: Axina equestris (Schenkling) and Axina proxima (Chevrolat). Two names, Priocera podagrica Schenkling, 1900, and P. podagrica variety pygmaea Schenkling, 1902, are new synonymies of Priocera proxima Chevrolat, 1876. Lectotypes are here designated for nine species: Axina basalis Schenkling, 1900; Axina centrimaculata Schenkling, 1900; Axina conspicua Schenkling, 1900; Axina diversesignata Pic, 1946; Axina munda Schenkling, 1900; Axina nigrifrons Schenkling, 1906; Axina parcepunctata Schenkling, 1900; Axina picta Schenkling, 1907; and Axina plagiata Schenkling, 1900. It is proposed that Axina species are predators of lignicolous insects, particularly bark beetles. The species of Axina can be classified into eight species groups and a theory of their phylogenetic relationships is proposed via WINCLADA in conjunction with NONA. Of the 51 species that now comprise Axina, only one traversed the Panamanian portal before the Colombian Andes reached their modern altitudes. This work includes a generic-level morphological analysis, brief treatise of natural history, key to species, comments about Axinazoogeography, and hypotheses of species-group phylogeny.
The West Indian genus Onychotillus Chapin (Coleoptera: Cleridae: Tillinae) is revised and includes O. androwi Opitz, new species, O. apiculus Opitz, new species, O. cinctipennis (Chevrolat,1874), O. cubana de Zayas,1988, O. dimidiatus de Zayas,1988, O. lineatus Opitz, new species, O. minutus de Zayas,1988, O. trinitatis de Zayas,1988, O. woodruffi Opitz, new species, and O. vittatus Chapin,1945.
Based on a study of 2150 specimens of the genus Trechus Clairville, 1806 from the Bale Mts, Mount Chillalo, and Mount Enkuolo, southern Ethiopia, the current knowledge regarding systematics and distribution of the genus in the area is summarized. Twenty-six new species are described and figured in detail: Trechus abalkhasimi sp. nov. (southeastern slope of Bale Mts, below Mt Abalkhasim); T. adaba sp. nov. (western Bale Mts, above Adaba); T. angavoensis sp. nov. (western Bale Mts, above Dodola); T. balesilvestris sp. nov. (western Bale Mts, above Adaba); T. bombi sp. nov. (southern escarpment of Bale Mts, Harenna Forest); T. colobus sp. nov. (western Bale Mts); T. depressipennis sp. nov. (northeastern margin of Sanetti Plateau, Bale Mts); T. dodola sp. nov. (western Bale Mts, above Dodola); T. fisehai sp. nov. (northern slope of Bale Mts, above Goba); T. grandipennis sp. nov. and T. hagenia sp. nov. (southern escarpment of Bale Mts, Harenna Forest); T. haggei sp. nov. (northeastern margin of Sanetti Plateau); T. harenna sp. nov. and T. harryi sp. nov. (southern escarpment of Bale Mts, Harenna Forest); T. iridescens sp. nov. (southeastern slope of Bale Mts, below Mt Abalk-hasim); T. mattisi sp. nov. (southern escarpment of Bale Mts, Harenna Forest); T. mekbibi sp. nov. (southern and western part of Bale Mts); T. minitrechus sp. nov. (northeastern slope of Mt Enkuolo); T. nanulus sp. nov. (southern escarpment of Bale Mts, Harenna Forest); T. nigrifemoralis sp. nov. and T. oppositus sp. nov. (western Bale Mts, above Dodola); T. rira sp. nov. (southern escarpment of Bale Mts, upper Rira Valley); T. sanettii sp. nov. (southeastern slope of Sanetti Plateau, Bale Mts); T. tragelaphus sp. nov. (western Bale Mts, above Dodola); T. transversicollis sp. nov. (southern escarpment of Bale Mts, Harenna Forest); T. wiersbowskyi sp. nov. (southern escarpment of Bale Mts, upper Rira Valley). New distributional data are provided for T. baleensis (Basilewsky, 1974), T. bastianinii Magrini & Sciaky, 2006, T. batuensis Magrini & Sciaky, 2006, T. chillalicus Jeannel, 1936, T. clarkeianus (Basilewsky, 1974), T. culminicola Jeannel, 1936, T. ericalis Magrini, Quéinnec & Vigna Taglianti, 2013, T. gallorites Jeannel, 1936, T. gypaeti Vigna Taglianti & Magrini, 2010, T. oromiensis Magrini, Quéinnec & Vigna Taglianti, 2012, T. relictus Magrini, Quéinnec & Vigna Taglianti, 2012 and T. rotundicollis (Basilewsky, 1974). Cothresia robini Basilewsky, 1974 is considered a junior synonym of T. chillalicus Jeannel, 1936. A key to all species known to occur in the Bale Mts and adjacent volcanos is presented.