Themus cavipennis

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Yang Y, Xi H, Yang X, Liu H (2019) Taxonomic review of the Themus (Telephorops) nepalensis species-group (Coleoptera, Cantharidae). ZooKeys 884 : 81–106, doi. Versioned wiki page: 2019-10-30, version 180424, https://species-id.net/w/index.php?title=Themus_cavipennis&oldid=180424 , contributors (alphabetical order): Pensoft Publishers.

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BibTeX:

@article{Yang2019ZooKeys884,
author = {Yang, Yuxia AND Xi, Huacong AND Yang, Xingke AND Liu, Haoyu},
journal = {ZooKeys},
publisher = {Pensoft Publishers},
title = {Taxonomic review of the Themus (Telephorops) nepalensis species-group (Coleoptera, Cantharidae)},
year = {2019},
volume = {884},
issue = {},
pages = {81--106},
doi = {10.3897/zookeys.884.32550},
url = {https://zookeys.pensoft.net/articles.php?id=32550},
note = {Versioned wiki page: 2019-10-30, version 180424, https://species-id.net/w/index.php?title=Themus_cavipennis&oldid=180424 , contributors (alphabetical order): Pensoft Publishers.}

}

RIS/ Endnote:

TY - JOUR
T1 - Taxonomic review of the Themus (Telephorops) nepalensis species-group (Coleoptera, Cantharidae)
A1 - Yang Y
A1 - Xi H
A1 - Yang X
A1 - Liu H
Y1 - 2019
JF - ZooKeys
JA -
VL - 884
IS -
UR - http://dx.doi.org/10.3897/zookeys.884.32550
SP - 81
EP - 106
PB - Pensoft Publishers
M1 - Versioned wiki page: 2019-10-30, version 180424, https://species-id.net/w/index.php?title=Themus_cavipennis&oldid=180424 , contributors (alphabetical order): Pensoft Publishers.

M3 - doi:10.3897/zookeys.884.32550

Wikipedia/ Citizendium:

<ref name="Yang2019ZooKeys884">{{Citation
| author = Yang Y, Xi H, Yang X, Liu H
| title = Taxonomic review of the Themus (Telephorops) nepalensis species-group (Coleoptera, Cantharidae)
| journal = ZooKeys
| year = 2019
| volume = 884
| issue =
| pages = 81--106
| pmid =
| publisher = Pensoft Publishers
| doi = 10.3897/zookeys.884.32550
| url = https://zookeys.pensoft.net/articles.php?id=32550
| pmc =
| accessdate = 2025-04-03

}} Versioned wiki page: 2019-10-30, version 180424, https://species-id.net/w/index.php?title=Themus_cavipennis&oldid=180424 , contributors (alphabetical order): Pensoft Publishers.</ref>

See also the citation download page at the journal.


Taxonavigation

Ordo: Coleoptera
Familia: Cantharidae
Genus: Themus

Name

Themus cavipennis (Fairmaire, 1897) – Wikispecies link – Pensoft Profile

Type material examined

1♂ (holotype, MNHN), [p]“Himalaya \ Sikkim”, [h]“Tryblius \ cavipennis \ Fairm., Sikkim”, [p]“HOLOTYPUS”, [h]“Themus \ (Tryblius) \ cavipennis \ Fairm. \ det. W. Wittmer”.
Other material examined. CHINA: Xizang: 1♂, 1♀ (IZAS), Bomi, Tangmai, 2300m, 2005.VIII.31, leg. X.J. Wang; 1♀ (IZAS), Nyingchi, Pêlong, 2100 m, 2005.IX.2, leg. X.L. Chen; 1♀ (IZAS), same data, 2005.IX.1; 1♀ (IZAS), same locality and date, 2115 m, leg. X.J. Wang; 1♀ (IZAS), Nyingchi, Zayü, Shang Zayü, 1960m, 2005.VIII.23, leg. X.L. Chen; 1♀(IZAS), Zayü, Zhowagoin, Xungjug, 1938 m, 28.6067N, 97.2816E, 2014.VIII.29, leg. H. Liu; 1♀(MHBU), Shang Zayü, 2005.VII.14, leg. A.M. Shi; 1♀(MHBU), Nyingchi, Pêlong, 2007.IX.23.–28, leg. F.M. Shi.

Supplementary description

Male (Fig. 3A). Female. Like male, but antennomeres IV–X without impressions along outer edges (while present with smooth narrow longitudinal or oblong impressions in male), terminal abdominal ventrite wide (while narrow and triangular in male) (Fig. 9B) with posterior edge narrowly and triangularly emarginate medially between paired rounded middle protuberances, each protuberance narrower than the distance between it and apicolateral angle and exceeding apex of apicolateral angle. Internal genitalia (Fig. 6B): diverticulum narrowed apically and nearly pointed at apex, about twice as long as its maximal width; spermatheca abruptly expanded apically.

Distribution

China (new record: Xizang), Bhutan, Nepal, northern India.

Taxon Treatment

  • Yang, Y; Xi, H; Yang, X; Liu, H; 2019: Taxonomic review of the Themus (Telephorops) nepalensis species-group (Coleoptera, Cantharidae) ZooKeys, 884: 81-106. doi

Images

Figure 3. Male habitus, dorsal view AThemus cavipennis Champion, 1926 (the specimen of Xizang) BT. crassimargo Champion, 1926 (the specimen of Sichuan). Scale bars: 5.0 mm.
Figure 3. Male habitus, dorsal view AThemus cavipennis Champion, 1926 (the specimen of Xizang) BT. crassimargo Champion, 1926 (the specimen of Sichuan). Scale bars: 5.0 mm. 
Figure 6. Female internal genitalia, lateral view AThemusbicoloricornis Wittmer, 1983 BT. cavipennis Champion, 1926 CT. coelestis (Gorham, 1889) DT. crassipes Pic, 1929. Scale bars: 1.0 mm.
Figure 6. Female internal genitalia, lateral view AThemusbicoloricornis Wittmer, 1983 BT. cavipennis Champion, 1926 CT. coelestis (Gorham, 1889) DT. crassipes Pic, 1929. Scale bars: 1.0 mm. 
Figure 9. Female abdominal sternite VIII, ventral view AThemus bicoloricornis Wittmer, 1983 BT. cavipennis Champion, 1926 CT. coelestis (Gorham, 1889) DT. crassimargo Champion, 1926 ET. crassipes Pic, 1929 FT. impressipennis (Fairmaire, 1886) GT. laboissierei (Pic, 1921) HT. masatakai Okushima, 2003 IT. sauteri (Pic, 1912) JT. uncinatus Wittmer, 1983. Scale bars: 1.0 mm.
Figure 9. Female abdominal sternite VIII, ventral view AThemus bicoloricornis Wittmer, 1983 BT. cavipennis Champion, 1926 CT. coelestis (Gorham, 1889) DT. crassimargo Champion, 1926 ET. crassipes Pic, 1929 FT. impressipennis (Fairmaire, 1886) GT. laboissierei (Pic, 1921) HT. masatakai Okushima, 2003 IT. sauteri (Pic, 1912) JT. uncinatus Wittmer, 1983. Scale bars: 1.0 mm. 

Other References

  1. ↑ 1.0 1.1 Wittmer W (1975) Ergebnisse der Bhutan-Expedition 1972 des Naturhistorischen Museums in Basel. Coleoptera: lam. Cantharidae (2.Teil).Entomologica Basiliensia1: 249–278.
  2. ↑ Pic M (1929a) Sur le genre Triblius Fairm. (Col. Malacodermata).Bulletin de la Société Zoologique deFrance54: 195–196.
  3. ↑ Wittmer W (1983b) Beitrag zur einer Revision der Gattung ThemusMotsch. Coleoptera: Cantharidae. Entomologischen Arbeiten aus dem Museum G. Frey 31/32: 189–239.
  4. ↑ Okushima Y (1999) Cantharidae collected by the Hokkaido University Expeditions to Nepal Himalaya (Coleoptera).Insecta Matsumurana56: 51–68. http://hdl.handle.net/ 2115/9897
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