Cyphocoleus Chaudoir (Coleoptera, Carabidae, Odacanthini): descriptive taxonomy, phylogenetic relationships, and the Cenozoic history of New Caledonia
The precinctive New Caledonian genus Cyphocoleus Chaudoir is revised with 22 species recognized, 12 newly described: C. lissus sp. n., C. prolixus sp. n., C. parovicollis sp. n., C. burwelli sp. n., C. angustatus sp. n., C. monteithi sp. n., C. fasciatus sp. n., C. lescheni Liebherr & Will, sp....
Published in: | Deutsche Entomologische Zeitschrift |
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2016
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Online Access: | https://zenodo.org/record/167458 https://doi.org/10.3897/dez.63.10241 |
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ftzenodo:oai:zenodo.org:167458 2023-05-15T13:45:54+02:00 Cyphocoleus Chaudoir (Coleoptera, Carabidae, Odacanthini): descriptive taxonomy, phylogenetic relationships, and the Cenozoic history of New Caledonia Liebherr, James 2016-11-18 https://zenodo.org/record/167458 https://doi.org/10.3897/dez.63.10241 unknown https://zenodo.org/communities/biosyslit https://zenodo.org/record/167458 https://doi.org/10.3897/dez.63.10241 oai:zenodo.org:167458 info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/4.0/legalcode Deutsche Entomologische Zeitschrift 63((2)) 211-270 Antarctica biogeography morphology revisionary systematics taxonomic revision info:eu-repo/semantics/article publication-article 2016 ftzenodo https://doi.org/10.3897/dez.63.10241 2023-03-10T15:52:03Z The precinctive New Caledonian genus Cyphocoleus Chaudoir is revised with 22 species recognized, 12 newly described: C. lissus sp. n., C. prolixus sp. n., C. parovicollis sp. n., C. burwelli sp. n., C. angustatus sp. n., C. monteithi sp. n., C. fasciatus sp. n., C. lescheni Liebherr & Will, sp. n., C. cordatus sp. n., C. bourailensis sp. n., C. subulatus sp. n., and C. iledespinsensis sp. n. Atongolium Park & Will is found to be a junior synonym of Cyphocoleus, with its two species recombined as C. mirabilis comb. n. and C. moorei comb. n. Results of a survey of Harpalinae Bonelli place Cyphocoleus as a member of Odacanthini based on synapomorphies of the eighth abdominal tergite and the female spermathecal assembly. Cyphocoleus shares with five other generic-level taxa – Homethes Newman, Aeolodermus Andrewes, Stenocheila Laporte, Quammenis Erwin and Diplacanthogaster Liebke – a single-segmented maxillary galea that is appressed to the outer margin of the maxillary lacinia. These six generic-level taxa are newly classified as members of subtribe Homethina subtrib. n. (type genus Homethes). Cladistic analysis including 79 taxa and utilizing 119 morphological characters supports division of Odacanthini into four monophyletic subtribes: 1, Actenonycina (Actenonyx White); 2, Homethina; 3, Pentagonicina (Pentagonica Dana, Parascopodes Darlington, Scopodes Erichson); and 4, Odacanthina (24 genera in this analysis monophyletically defined by Lasiocera Dejean and its adelphotaxon). These subtribes are phylogenetically arranged as: (Actenonycina (Homethina (Pentagonicina + Odacanthina). Area relationships defined within Homethina – (New Caledonia (Australia (South America + Central America))) – support the origin of New Caledonian Cyphocoleus prior to amphiantarctic vicariance between South America and Australia. Consistent with previous molecular dating of 100–105 Ma for the origin of Odacanthini, a general vicariance-based hypothesis proposes that New Zealandian Actenonyx and New Caledonian Cyphocoleus were ... Article in Journal/Newspaper Antarc* Antarctica Zenodo Darlington ENVELOPE(-60.750,-60.750,-72.000,-72.000) Deutsche Entomologische Zeitschrift 63 2 211 270 |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Antarctica biogeography morphology revisionary systematics taxonomic revision |
spellingShingle |
Antarctica biogeography morphology revisionary systematics taxonomic revision Liebherr, James Cyphocoleus Chaudoir (Coleoptera, Carabidae, Odacanthini): descriptive taxonomy, phylogenetic relationships, and the Cenozoic history of New Caledonia |
topic_facet |
Antarctica biogeography morphology revisionary systematics taxonomic revision |
description |
The precinctive New Caledonian genus Cyphocoleus Chaudoir is revised with 22 species recognized, 12 newly described: C. lissus sp. n., C. prolixus sp. n., C. parovicollis sp. n., C. burwelli sp. n., C. angustatus sp. n., C. monteithi sp. n., C. fasciatus sp. n., C. lescheni Liebherr & Will, sp. n., C. cordatus sp. n., C. bourailensis sp. n., C. subulatus sp. n., and C. iledespinsensis sp. n. Atongolium Park & Will is found to be a junior synonym of Cyphocoleus, with its two species recombined as C. mirabilis comb. n. and C. moorei comb. n. Results of a survey of Harpalinae Bonelli place Cyphocoleus as a member of Odacanthini based on synapomorphies of the eighth abdominal tergite and the female spermathecal assembly. Cyphocoleus shares with five other generic-level taxa – Homethes Newman, Aeolodermus Andrewes, Stenocheila Laporte, Quammenis Erwin and Diplacanthogaster Liebke – a single-segmented maxillary galea that is appressed to the outer margin of the maxillary lacinia. These six generic-level taxa are newly classified as members of subtribe Homethina subtrib. n. (type genus Homethes). Cladistic analysis including 79 taxa and utilizing 119 morphological characters supports division of Odacanthini into four monophyletic subtribes: 1, Actenonycina (Actenonyx White); 2, Homethina; 3, Pentagonicina (Pentagonica Dana, Parascopodes Darlington, Scopodes Erichson); and 4, Odacanthina (24 genera in this analysis monophyletically defined by Lasiocera Dejean and its adelphotaxon). These subtribes are phylogenetically arranged as: (Actenonycina (Homethina (Pentagonicina + Odacanthina). Area relationships defined within Homethina – (New Caledonia (Australia (South America + Central America))) – support the origin of New Caledonian Cyphocoleus prior to amphiantarctic vicariance between South America and Australia. Consistent with previous molecular dating of 100–105 Ma for the origin of Odacanthini, a general vicariance-based hypothesis proposes that New Zealandian Actenonyx and New Caledonian Cyphocoleus were ... |
format |
Article in Journal/Newspaper |
author |
Liebherr, James |
author_facet |
Liebherr, James |
author_sort |
Liebherr, James |
title |
Cyphocoleus Chaudoir (Coleoptera, Carabidae, Odacanthini): descriptive taxonomy, phylogenetic relationships, and the Cenozoic history of New Caledonia |
title_short |
Cyphocoleus Chaudoir (Coleoptera, Carabidae, Odacanthini): descriptive taxonomy, phylogenetic relationships, and the Cenozoic history of New Caledonia |
title_full |
Cyphocoleus Chaudoir (Coleoptera, Carabidae, Odacanthini): descriptive taxonomy, phylogenetic relationships, and the Cenozoic history of New Caledonia |
title_fullStr |
Cyphocoleus Chaudoir (Coleoptera, Carabidae, Odacanthini): descriptive taxonomy, phylogenetic relationships, and the Cenozoic history of New Caledonia |
title_full_unstemmed |
Cyphocoleus Chaudoir (Coleoptera, Carabidae, Odacanthini): descriptive taxonomy, phylogenetic relationships, and the Cenozoic history of New Caledonia |
title_sort |
cyphocoleus chaudoir (coleoptera, carabidae, odacanthini): descriptive taxonomy, phylogenetic relationships, and the cenozoic history of new caledonia |
publishDate |
2016 |
url |
https://zenodo.org/record/167458 https://doi.org/10.3897/dez.63.10241 |
long_lat |
ENVELOPE(-60.750,-60.750,-72.000,-72.000) |
geographic |
Darlington |
geographic_facet |
Darlington |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_source |
Deutsche Entomologische Zeitschrift 63((2)) 211-270 |
op_relation |
https://zenodo.org/communities/biosyslit https://zenodo.org/record/167458 https://doi.org/10.3897/dez.63.10241 oai:zenodo.org:167458 |
op_rights |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/4.0/legalcode |
op_doi |
https://doi.org/10.3897/dez.63.10241 |
container_title |
Deutsche Entomologische Zeitschrift |
container_volume |
63 |
container_issue |
2 |
container_start_page |
211 |
op_container_end_page |
270 |
_version_ |
1766232259124264960 |