Lathrobium hailuogouense

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This page should be cited as follows (rationale):
Peng Z, Li L, Zhao M (2012) Three new species of Lathrobium Gravenhorst (Coleoptera, Staphylinidae, Paederinae) from Sichuan, Southwest China. ZooKeys 205 : 33–44, doi. Versioned wiki page: 2012-07-04, version 25534, https://species-id.net/w/index.php?title=Lathrobium_hailuogouense&oldid=25534 , contributors (alphabetical order): Pensoft Publishers.

Citation formats to copy and paste

BibTeX:

@article{Peng2012ZooKeys205,
author = {Peng, Zhong AND Li, Li-Zhen AND Zhao, Mei-Jun},
journal = {ZooKeys},
publisher = {Pensoft Publishers},
title = {Three new species of Lathrobium Gravenhorst (Coleoptera, Staphylinidae, Paederinae) from Sichuan, Southwest China},
year = {2012},
volume = {205},
issue = {},
pages = {33--44},
doi = {10.3897/zookeys.205.3148},
url = {http://www.pensoft.net/journals/zookeys/article/3148/abstract},
note = {Versioned wiki page: 2012-07-04, version 25534, https://species-id.net/w/index.php?title=Lathrobium_hailuogouense&oldid=25534 , contributors (alphabetical order): Pensoft Publishers.}

}

RIS/ Endnote:

TY - JOUR
T1 - Three new species of Lathrobium Gravenhorst (Coleoptera, Staphylinidae, Paederinae) from Sichuan, Southwest China
A1 - Peng Z
A1 - Li L
A1 - Zhao M
Y1 - 2012
JF - ZooKeys
JA -
VL - 205
IS -
UR - http://dx.doi.org/10.3897/zookeys.205.3148
SP - 33
EP - 44
PB - Pensoft Publishers
M1 - Versioned wiki page: 2012-07-04, version 25534, https://species-id.net/w/index.php?title=Lathrobium_hailuogouense&oldid=25534 , contributors (alphabetical order): Pensoft Publishers.

M3 - doi:10.3897/zookeys.205.3148

Wikipedia/ Citizendium:

<ref name="Peng2012ZooKeys205">{{Citation
| author = Peng Z, Li L, Zhao M
| title = Three new species of Lathrobium Gravenhorst (Coleoptera, Staphylinidae, Paederinae) from Sichuan, Southwest China
| journal = ZooKeys
| year = 2012
| volume = 205
| issue =
| pages = 33--44
| pmid =
| publisher = Pensoft Publishers
| doi = 10.3897/zookeys.205.3148
| url = http://www.pensoft.net/journals/zookeys/article/3148/abstract
| pmc =
| accessdate = 2024-12-17

}} Versioned wiki page: 2012-07-04, version 25534, https://species-id.net/w/index.php?title=Lathrobium_hailuogouense&oldid=25534 , contributors (alphabetical order): Pensoft Publishers.</ref>

See also the citation download page at the journal.


Taxonavigation

Ordo: Coleoptera
Familia: Staphylinidae
Genus: Lathrobium

Name

Lathrobium hailuogouense Peng, Li & Zhao sp. n.Wikispecies linkZooBank linkPensoft Profile

Type locality

Hailuogou, Sichuan Province, Southwest China

Type material (10 ♂♂, 13 ♀♀)

Holotype: ♂, labeled ‘CHINA: Sichuan Prov. / Luding County / Hailuogou / 29°41'N, 102°06'E / 23.vii.2006, alt. 2,200–2,300 m / Hu & Tang leg.’. Paratypes: 4 ♂♂, 4 ♀♀, same label data as holotype; 3 ♂♂, 4 ♀♀, same data, except ‘29°41'N, 102°07'E / 24.vii.2006, alt. 2,800–3,000 m’; 2 ♂♂, 4 ♀♀, same data, except ‘27.vii.2006’; 1 ♀, same data, except ‘28.vii.2006’.

Description

Measurements and ratios:BL 7.23–8.34, FL 3.34–3.72,HL 1.04–1.11, HW 1.05–1.15, PL 1.39–1.48, PW 1.07–1.20, EL 0.93–1.02, HL/HW 0.94–0.99, HW/PW 0.96–0.99, HL/PL 0.75–0.79, PL/PW 1.23–1.30, EL/PL 0.67–0.69.
Habitus as in Fig. 1B. General appearance similar to Lathrobium acutissimum, except for somewhat smaller body size and sparser punctation on head and pronotum.
Male. Posterior margin of sternite VII (Fig. 3A) weakly concave; sternite VIII (Fig. 3B) with symmetrical, subtriangular emargination and darkish setae in large, shallow impression; sternite IX (Fig. 3C) asymmetrical; aedeagus (Fig. 3D, 3E) with slender, ventral process and short, dorsal sclerites.
Female. Posterior margin of tergite VIII (Fig. 3F) nearly truncate; sternite VIII (Fig. 3G) much longer than that of male, posterior margin strongly convex; tergite X (Fig. 3H) slender and not reaching anterior margin of tergite IX (Fig. 3H).

Distribution

Southwest China: Sichuan.

Etymology

The specific epithet of this new species is derived from the type locality “Hailuogou”.

Remarks

The new species resembles Lathrobium zhangi Watanabe & Xiao, 1997 from Yunnan in having the posterior margin of the male sternite VII weakly concave and a similar shape of the male sternite VIII. The new species can be readily distinguished from these species by the broad ventral process of the aedeagus in lateral view. In Lathrobium zhangi, the ventral process of the aedeagus is much narrower in lateral view.

Original Description

  • Peng, Z; Li, L; Zhao, M; 2012: Three new species of Lathrobium Gravenhorst (Coleoptera, Staphylinidae, Paederinae) from Sichuan, Southwest China ZooKeys, 205: 33-44. doi

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