Intestinarius longiceps

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This page should be cited as follows (rationale):
Yin Z, Li L, Zhao M (2011) On the Chinese species of the genus Intestinarius Kurbatov (Coleoptera, Staphylinidae, Pselaphinae). ZooKeys 116 : 15–24, doi. Versioned wiki page: 2011-07-07, version 12559, https://species-id.net/w/index.php?title=Intestinarius_longiceps&oldid=12559 , contributors (alphabetical order): Pensoft Publishers.

Citation formats to copy and paste

BibTeX:

@article{Yin2011ZooKeys116,
author = {Yin, Zi-Wei AND Li, Li-Zhen AND Zhao, Mei-Jun},
journal = {ZooKeys},
publisher = {Pensoft Publishers},
title = {On the Chinese species of the genus Intestinarius Kurbatov (Coleoptera, Staphylinidae, Pselaphinae)},
year = {2011},
volume = {116},
issue = {},
pages = {15--24},
doi = {10.3897/zookeys.116.1329},
url = {http://www.pensoft.net/journals/zookeys/article/1329/abstract},
note = {Versioned wiki page: 2011-07-07, version 12559, https://species-id.net/w/index.php?title=Intestinarius_longiceps&oldid=12559 , contributors (alphabetical order): Pensoft Publishers.}

}

RIS/ Endnote:

TY - JOUR
T1 - On the Chinese species of the genus Intestinarius Kurbatov (Coleoptera, Staphylinidae, Pselaphinae)
A1 - Yin Z
A1 - Li L
A1 - Zhao M
Y1 - 2011
JF - ZooKeys
JA -
VL - 116
IS -
UR - http://dx.doi.org/10.3897/zookeys.116.1329
SP - 15
EP - 24
PB - Pensoft Publishers
M1 - Versioned wiki page: 2011-07-07, version 12559, https://species-id.net/w/index.php?title=Intestinarius_longiceps&oldid=12559 , contributors (alphabetical order): Pensoft Publishers.

M3 - doi:10.3897/zookeys.116.1329

Wikipedia/ Citizendium:

<ref name="Yin2011ZooKeys116">{{Citation
| author = Yin Z, Li L, Zhao M
| title = On the Chinese species of the genus Intestinarius Kurbatov (Coleoptera, Staphylinidae, Pselaphinae)
| journal = ZooKeys
| year = 2011
| volume = 116
| issue =
| pages = 15--24
| pmid =
| publisher = Pensoft Publishers
| doi = 10.3897/zookeys.116.1329
| url = http://www.pensoft.net/journals/zookeys/article/1329/abstract
| pmc =
| accessdate = 2020-04-08

}} Versioned wiki page: 2011-07-07, version 12559, https://species-id.net/w/index.php?title=Intestinarius_longiceps&oldid=12559 , contributors (alphabetical order): Pensoft Publishers.</ref>

See also the citation download page at the journal.


Taxonavigation

Ordo: Coleoptera
Familia: Staphylinidae
Genus: Intestinarius

Name

Intestinarius longiceps Yin and Li sp. n.Wikispecies linkZooBank linkPensoft Profile

Type locality

Kuankuoshui Nature Reserve, Guizhou Province, Southwest China

Type material

(2 ♂♂, 10 ♀♀). Holotype: ♂, labelled ‘CHINA: Guizhou Prov. / Kuankuoshui N. R. / Baishaogou / 04.vi.2010 / alt. 700 m / YIN & ZHAI leg.’; Paratypes: 1 ♂, 8 ♀♀, same label data as holotype; 1 ♀, same, but ‘750–900 m / 05.vi.2010 / YIN & ZHAI leg.’; 1 ♀, same, but ‘03.vi.2010 / alt. 700 m’.

Description

Measurements: male (female). BL 2.54–2.63 (2.49–2.57), HL 0.59–0.60 (0.59–0.62), HW 0.51–0.52 (0.51–0.52), PL 0.56–0.57 (0.55–0.56), PW 0.55–0.57 (0.55–0.56), EL 0.74–0.75 (0.73–0.75), EW 0.90–0.91 (0.85–0.88), AL 0.63–0.69 (0.61–0.64), AW 0.76–0.80 (0.78–0.80). Length of aedeagus 0.50. Width of female genitalia 0.27.
General morphology similar to Intestinarius guangdongensis sp. n., but it differs in the followings: Male maxillary palpomere IV not modified; postocular margins remarkably long; antennae (Fig. 8) more robust; mesotibiae (Fig. 11) constricted in apical portion, apical tooth slightly shorter than first tarsomere; metatrochanter (Fig. 14) on posterior margin with broad protuberance, not setose; tergite VII as in Figs 31–32; tergite VIII as in Fig. 33; sternite VIII as in Fig. 34; sternite IX as in Fig. 35; aedeagus as in Figs 36–38; female tergite VIII as in Fig. 43; sternite VIII as in Fig. 44; genitalia as in Figs 49–50.

Distribution

Known only from the type locality.

Etymology

The new species is named after its long postocular margins.

Remarks

The new species may be distinguished from all its congeners by the combination of the male secondary sexual characters, viz. the mesotibiae and metatrochanter, the tergites VII–VIII and the sternites VIII–IX, and the shapes of male and female genitalia.

Key to Chinese species of the genus Intestinarius Kurbatov All the Chinese species are externally very similar, thus, a faithful identification must be based on the dissection of the male and female genital organs combined with certain male secondary sexual characters included in the following key.


Original Description

  • Yin, Z; Li, L; Zhao, M; 2011: On the Chinese species of the genus Intestinarius Kurbatov (Coleoptera, Staphylinidae, Pselaphinae) ZooKeys, 116: 15-24. doi

Other References

  1. Kurbatov S (2007) Revision of the genus Intestinarius gen. n. from Southeast Asia, with notes on a probable autapomorphy of Batrisitae (Coleoptera: Staphylinidae: Pselaphinae). Russian Entomological Journal 16 (3):281-295.

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