Apotrechus

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This page should be cited as follows (rationale):
Li M, Liu X, Li K (2015) Review of the genus Apotrechus in China (Orthoptera, Gryllacrididae, Gryllacridinae). ZooKeys (482) : 143–155, doi. Versioned wiki page: 2015-02-16, version 68388, https://species-id.net/w/index.php?title=Apotrechus&oldid=68388 , contributors (alphabetical order): Pensoft Publishers.

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BibTeX:

@article{Li2015ZooKeys,
author = {Li, Miao-Miao AND Liu, Xian-Wei AND Li, Kai},
journal = {ZooKeys},
publisher = {Pensoft Publishers},
title = {Review of the genus Apotrechus in China (Orthoptera, Gryllacrididae, Gryllacridinae)},
year = {2015},
volume = {},
issue = {482},
pages = {143--155},
doi = {10.3897/zookeys.482.8713},
url = {http://zookeys.pensoft.net/articles.php?id=4717},
note = {Versioned wiki page: 2015-02-16, version 68388, https://species-id.net/w/index.php?title=Apotrechus&oldid=68388 , contributors (alphabetical order): Pensoft Publishers.}

}

RIS/ Endnote:

TY - JOUR
T1 - Review of the genus Apotrechus in China (Orthoptera, Gryllacrididae, Gryllacridinae)
A1 - Li M
A1 - Liu X
A1 - Li K
Y1 - 2015
JF - ZooKeys
JA -
VL -
IS - 482
UR - http://dx.doi.org/10.3897/zookeys.482.8713
SP - 143
EP - 155
PB - Pensoft Publishers
M1 - Versioned wiki page: 2015-02-16, version 68388, https://species-id.net/w/index.php?title=Apotrechus&oldid=68388 , contributors (alphabetical order): Pensoft Publishers.

M3 - doi:10.3897/zookeys.482.8713

Wikipedia/ Citizendium:

<ref name="Li2015ZooKeys">{{Citation
| author = Li M, Liu X, Li K
| title = Review of the genus Apotrechus in China (Orthoptera, Gryllacrididae, Gryllacridinae)
| journal = ZooKeys
| year = 2015
| volume =
| issue = 482
| pages = 143--155
| pmid =
| publisher = Pensoft Publishers
| doi = 10.3897/zookeys.482.8713
| url = http://zookeys.pensoft.net/articles.php?id=4717
| pmc =
| accessdate = 2025-03-06

}} Versioned wiki page: 2015-02-16, version 68388, https://species-id.net/w/index.php?title=Apotrechus&oldid=68388 , contributors (alphabetical order): Pensoft Publishers.</ref>

See also the citation download page at the journal.


Taxonavigation

Ordo: Orthoptera
Familia: Gryllacrididae

Name

Apotrechus Brunner-Wattenwyl, 1888 – Wikispecies link – Pensoft Profile

  • Apotrechus: Brunner-Wattenwyl 1888[1]: 383; Tepper 1892: 167; Kirby 1906[2]: 152; Ramme 1933: 416; Karny 1937[3]: 82; Rentz and John 1990[4]: 1083; Liu and Bi 2008[5]: 11, figs 1–5; Liu et al. 2010[6]: 64; Guo and Shi 2012[7]: 52.

Type species

Apotrechus unicolor Brunner-Wattenwyl, 1888.

Generic diagnosis

Body small, wings absent. Fastigium of vertex rather wide than scape, without lateral carinae; frons smooth, ocelli inconspicuous. Fore and mid tibiae with 4–5 pairs of spurs on ventral surface, mid tibia without inner upper apical spur on dorsal surface. Hind tibia armless or with rather small spine on ventral surface. Subgenital plate of male without styli. Ovipositor rather short, upcurved.

Key to the Chinese species of the genus Apotrechus

Key to the Chinese species of the genus Apotrechus — M. Li , X. Liu , K. Li
1
Fore and mid femora with black apical part 
  2
–
Fore and mid femora without black apical part 
  5
2
External margin of hind femur without spine; lobes of male subgenital plate with acute apex 
  Apotrechus trilobus Bian & Shi, 2014
–
External margin of hind femur with spines 
  3
3
Body smaller, about 14–18 mm long 
  4
–
Body larger, about 23 mm long; hind margin of female subgenital plate slightly concave 
  Apotrechus quadratus sp. n.
4
Male 9th abdomenal tergite deeply excised; hind margin of female subgenital plate truncated 
  Apotrechus nigrigeniculatus Liu & Yin, 2002
–
Male 9th abdomenal tergite shallowly excised; hind margin of female subgenital plate rounded 
  Apotrechus fallax Liu & Bi, 2008
5
Frons without blackish longitudinal stripe; lobes of male 9th abdomenal tergite with roundly truncate apex 
  Apotrechus truncatolobus sp. n.
–
Frons with 2–3 blackish longitudinal stripes; lobes of male 9th abdomenal tergite with acute apex 
  6
6
Frons smooth 
  7
–
Frons sunken; dorsal side of hind tibia armed with 3 external and 2 internal spines 
  Apotrechus parvospinus (Liu & Yin, 2002)
7
Frons with 2 blackish longitudinal stripes; male subgenital plate with incurved lobes; female subgenital plate a bit broader than long 
  8
–
Frons with 3 blackish longitudinal stripes; male subgenital plate with straight lobes; female subgenital plate transverse, ovipositor with lateral lobes at base 
  Apotrechus transversus Liu et al., 2010
8
Lobes of male subgenital plate with finger-shaped apex; ovipositor without lateral lobes at base 
  Apotrechus digitatus Liu & Bi, 2008
–
Lobes of male subgenital plate with broadly rounded apex; ovipositor with lateral lobes at base 
  Apotrechus bilobus Guo & Shi, 2012

Taxon Treatment

  • Li, M; Liu, X; Li, K; 2015: Review of the genus Apotrechus in China (Orthoptera, Gryllacrididae, Gryllacridinae) ZooKeys, (482): 143-155. doi


Other References

  1. ↑ Brunner von Wattenwyl C (1888) Monograohie der Stenopelmatiden und Gryllacriden. Verhandlungen der Zoologisch-botanischen in Wien 38: 247–349.
  2. ↑ Kirby W (1906) A Synonymic Catalogue of Orthoptera. 2. British Museum (Natural History), London, 562 pp.
  3. ↑ Karny H (1937) Orthoptera fam. Gryllacrididae. Gener Insectorum 206: 82.
  4. ↑ Rentz D, John B (1990) Studies in Australian Gryllacrididae: Taxonomy, biology, ecology and cytology. Invertebrate Taxonomy 3(8): 1053–1210. doi: 10.1071/IT9891053
  5. ↑ Liu X, Bi W (2008) Two new species of the genus Apotrechus (Orthoptera: Stenopelmatidae: Gryllacrinae). Entomotaxonomia 30(1): 11–14.
  6. ↑ Liu X, Bi W, Zhang F (2010) Orthoptera: Stenopelmatoidea. In: Xu H Ye T (Eds) Insects of Fengyangshan National Nature Reserve. China Forestry Publishing House, Beijing, 53–68.
  7. ↑ Guo L, Shi F (2012) Notes on the genus Apotrechus (Orthoptera: Gryllacrididae: Gryllacridinae). Zootaxa 3177: 52–58.
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