Hemiquedius

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This page should be cited as follows (rationale):
Brunke A, Smetana A, Carruthers-Lay D, Buffam J (2017) Revision of Hemiquedius Casey (Staphylinidae, Staphylininae) and a review of beetles dependent on beavers and muskrats in North America. ZooKeys (702) : 27–43, doi. Versioned wiki page: 2017-09-25, version 162272, https://species-id.net/w/index.php?title=Hemiquedius&oldid=162272 , contributors (alphabetical order): Pensoft Publishers.

Citation formats to copy and paste

BibTeX:

@article{Brunke2017ZooKeys,
author = {Brunke, Adam AND Smetana, Aleš AND Carruthers-Lay, Duncan AND Buffam, Joel},
journal = {ZooKeys},
publisher = {Pensoft Publishers},
title = {Revision of Hemiquedius Casey (Staphylinidae, Staphylininae) and a review of beetles dependent on beavers and muskrats in North America},
year = {2017},
volume = {},
issue = {702},
pages = {27--43},
doi = {10.3897/zookeys.702.19936},
url = {https://zookeys.pensoft.net/articles.php?id=19936},
note = {Versioned wiki page: 2017-09-25, version 162272, https://species-id.net/w/index.php?title=Hemiquedius&oldid=162272 , contributors (alphabetical order): Pensoft Publishers.}

}

RIS/ Endnote:

TY - JOUR
T1 - Revision of Hemiquedius Casey (Staphylinidae, Staphylininae) and a review of beetles dependent on beavers and muskrats in North America
A1 - Brunke A
A1 - Smetana A
A1 - Carruthers-Lay D
A1 - Buffam J
Y1 - 2017
JF - ZooKeys
JA -
VL -
IS - 702
UR - http://dx.doi.org/10.3897/zookeys.702.19936
SP - 27
EP - 43
PB - Pensoft Publishers
M1 - Versioned wiki page: 2017-09-25, version 162272, https://species-id.net/w/index.php?title=Hemiquedius&oldid=162272 , contributors (alphabetical order): Pensoft Publishers.

M3 - doi:10.3897/zookeys.702.19936

Wikipedia/ Citizendium:

<ref name="Brunke2017ZooKeys">{{Citation
| author = Brunke A, Smetana A, Carruthers-Lay D, Buffam J
| title = Revision of Hemiquedius Casey (Staphylinidae, Staphylininae) and a review of beetles dependent on beavers and muskrats in North America
| journal = ZooKeys
| year = 2017
| volume =
| issue = 702
| pages = 27--43
| pmid =
| publisher = Pensoft Publishers
| doi = 10.3897/zookeys.702.19936
| url = https://zookeys.pensoft.net/articles.php?id=19936
| pmc =
| accessdate = 2025-03-31

}} Versioned wiki page: 2017-09-25, version 162272, https://species-id.net/w/index.php?title=Hemiquedius&oldid=162272 , contributors (alphabetical order): Pensoft Publishers.</ref>

See also the citation download page at the journal.


Taxonavigation

Ordo: Coleoptera
Familia: Staphylinidae

Name

Hemiquedius Casey, 1915 – Wikispecies link – Pensoft Profile

Diagnosis

Hemiquedius can be readily recognized as a member of the subtribe Acylophorina by its elongate, non-lobed and cylindrical mid and hind tarsomeres, and the empodial setae of the hind tarsus, which is distinctly longer than that of the foretarsus. Within the subtribe, Hemiquedius has a unique habitus (Fig. 1A) but is also distinguished by a combination of: foretibia without distinct spines; at least sutural half of elytron lacking regular, evenly distributed setae; antennae non-geniculate; pronotum roughly parallel-sided.

Taxon Treatment

  • Brunke, A; Smetana, A; Carruthers-Lay, D; Buffam, J; 2017: Revision of Hemiquedius Casey (Staphylinidae, Staphylininae) and a review of beetles dependent on beavers and muskrats in North America ZooKeys, (702): 27-43. doi

Images

Figure 1. Habitus of Hemiquedius castoris Brunke and Smetana (A); H. castoris, elytra and scutellum (B); H. infinitus Brunke and Smetana, elytra and scutellum (C); H. ferox (Casey), male sternite VIII (D); H. castoris, male sternite VIII (E). Scale bars: 2 mm (A); 1 mm (B–E).
Figure 1. Habitus of Hemiquedius castoris Brunke and Smetana (A); H. castoris, elytra and scutellum (B); H. infinitus Brunke and Smetana, elytra and scutellum (C); H. ferox (Casey), male sternite VIII (D); H. castoris, male sternite VIII (E). Scale bars: 2 mm (A); 1 mm (B–E). 

Other References

  1. ↑ Smetana A (1971a) Revision of the tribe Quediini of North America north of Mexico (Coleoptera: Staphylinidae). Memoirs of the Entomological Society of Canada No. 79: 1–303. https://doi.org/10.4039/entm10379fv
  2. ↑ Chatzimanolis S, Cohen I, Schomann A, Solodovnikov A (2010) Molecular phylogeny of the mega-diverse rove beetle tribe Staphylinini (Insecta, Coleoptera, Staphylinidae). Zoologica Scripta 39: 436–449. https://doi.org/10.1111/j.1463-6409.2010.00438.x
  3. ↑ Brunke A, Chatzimanolis S, Schillhammer H, Solodovnikov A (2016) Early evolution of the hyperdiverse rove beetle tribe Staphylinini (Coleoptera: Staphylinidae: Staphylininae) and a revision of its higher classification. Cladistics 32: 427–451. https://doi.org/10.1111/cla.12139
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