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Tribe Trechini
New trechine beetles (Coleoptera: Carabidae) from the Appalachian region By T. C. Barr, Jr.
Brimleyana 11: 119–132, 1985
Abstract: New taxa of Pseudanophthalmus from caves in south-central Kentucky are described and illustrated: P. menetriesi campestris, P. simulans, pilosus, globiceps, transfluvialis, cerberus cerberus, cerberus completus, darlingtoni darlingtoni, darlingtoni persimilis, and pubescens interpidus. Two new species of Trechus — T. (Trechus) calignis and T. (Microtrechus) inexpectatus — are described and illustrated from Camp Creek Bald, North Carolina/Tennessee.
I have a PDF if anyone needs.
Contributed by Curt Harden on 19 December, 2023 - 10:14pm |
Pattern and process in speciation of trechine beetles in eastern North America By T.C. Barr, Jr.
in Taxonomy, Phylogeny and Zoogeography of Beetles and Ants (G.E. Ball ed.), Junk Publishers, 1985
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Trechoblemus in North America, With a Key to North American Genera of Trechinae (Coleoptera: Carabidae) By Thomas C. Barr Jr.
Psyche, Vol.78, Issue 3: 140-149, 1971
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First records fo the Palearctic species Trechus obtusus Erichson from the Appalachian region of the Southeastern United States By Curt W. Harden, Michael S. Caterino, Thomas E. Malabad
The Coleopterists Bulletin 76(1): 61–69, 2022
Abstract:
The Palearctic species Trechus obtusus Erichson is reported for the first time from eastern North America. Recent collections in Virginia and North Carolina (new state records) indicate the establishment of the species in the Appalachian region. DNA was extracted from six individuals, and the COI barcoding region was sequenced. All but one of the COI barcode haplotypes were identical to those of T. obtusus collected in western North America. No matches were found with available Palearctic sequences. Individuals of T. obtusus were collected from caves and forest leaf litter, both habitats used by native trechine species.
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Geographically structured genetic diversity in the cave beetle Darlingtonea kentuckensis Valentine, 1952 (Coleoptera, ... By Olivia F. Boyd, T. Keith Philips, Jarrett R. Johnson, Jedidiah J. Nixon
Subterranean Biology 34: 1-23, 2020
Full title: Geographically structured genetic diversity in the cave beetle Darlingtonea kentuckensis Valentine, 1952 (Coleoptera, Carabidae, Trechini, Trechina)
Full text (PDF)
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New records of Carabidae and Trachypachidae (Coleoptera) from the western United States By James R. LaBonte
The Pan-Pacific Entomologist 98(1): 42–51, 2022
Abstract: New state records are provided for ten species of Carabidae and one species of Trachypachidae from the western United States. New state listings for thirteen species of Carabidae in a 2012 catalogue for North American Geadephaga are supported with catalogue vouchering data. Records and habitat data for two rarely collected western Carabidae are also provided.
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Phylogeny of the beetle supertribe Trechitae (Coleoptera: Carabidae): Unexpected clades, isolated lineages, and [...] By D.R. Maddison, K. Kanda, O.F. Boyd, A. Faille, N. Porch, T.L. Erwin, and S. Roig-Junent
Molecular Phylogenetics and Evolution, 2019
Full title: Phylogeny of the beetle supertribe Trechitae (Coleoptera: Carabidae): Unexpected clades, isolated lineages, and morphological convergence.
Abstract: Using data from two nuclear ribosomal genes and four nuclear protein-coding genes, we infer a well-resolved phylogeny of major lineages of the carabid beetle supertribe Trechitae, based upon a sampling of 259 species. Patrobini is the sister group of Trechitae, but the genus Lissopogonus appears to be outside of the Patrobini + Trechitae clade. We find that four enigmatic trechite genera from the Southern Hemisphere, Bembidarenas, Argentinatachoides, Andinodontis, and Tasmanitachoides, form a clade that is the sister group of Trechini; we describe this clade as a new tribe, Bembidarenini.
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New West Indian Carabidæ, with a list of the Cuban species By Darlington P.J.
Psyche 41: 66‒130, 1934
Contributed by v belov on 23 August, 2024 - 5:08pm |
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