Abdosetae hamata

From Species-ID
Jump to: navigation, search
Notice: This page is derived from the original publication listed below, whose author(s) should always be credited. Further contributors may edit and improve the content of this page and, consequently, need to be credited as well (see page history). Any assessment of factual correctness requires a careful review of the original article as well as of subsequent contributions.

If you are uncertain whether your planned contribution is correct or not, we suggest that you use the associated discussion page instead of editing the page directly.

This page should be cited as follows (rationale):
Jin, Chi, Fu, Jianying, Zhang, Feng (2015) A review of the genus Abdosetae (Araneae: Phrurolithidae) from China. Zootaxa 4007 : 100 – 102, doi. Versioned wiki page: 2017-06-25, version 155515, https://species-id.net/w/index.php?title=Abdosetae_hamata&oldid=155515 , contributors (alphabetical order): PlaziBot.

Citation formats to copy and paste

BibTeX:

@article{Jin2015Zootaxa4007,
author = {Jin, Chi AND Fu, Jianying AND Zhang, Feng},
journal = {Zootaxa},
title = {A review of the genus Abdosetae (Araneae: Phrurolithidae) from China},
year = {2015},
volume = {4007},
issue = {},
pages = {100 -- 102},
doi = {TODO},
url = {},
note = {Versioned wiki page: 2017-06-25, version 155515, https://species-id.net/w/index.php?title=Abdosetae_hamata&oldid=155515 , contributors (alphabetical order): PlaziBot.}

}

RIS/ Endnote:

TY - JOUR
T1 - A review of the genus Abdosetae (Araneae: Phrurolithidae) from China
A1 - Jin, Chi
A1 - Fu, Jianying
A1 - Zhang, Feng
Y1 - 2015
JF - Zootaxa
JA -
VL - 4007
IS -
UR - http://dx.doi.org/TODO
SP - 100
EP - 102
PB -
M1 - Versioned wiki page: 2017-06-25, version 155515, https://species-id.net/w/index.php?title=Abdosetae_hamata&oldid=155515 , contributors (alphabetical order): PlaziBot.

M3 - doi:TODO

Wikipedia/ Citizendium:

<ref name="Jin2015Zootaxa4007">{{Citation
| author = Jin, Chi, Fu, Jianying, Zhang, Feng
| title = A review of the genus Abdosetae (Araneae: Phrurolithidae) from China
| journal = Zootaxa
| year = 2015
| volume = 4007
| issue =
| pages = 100 -- 102
| pmid =
| publisher =
| doi = TODO
| url =
| pmc =
| accessdate = 2020-04-08

}} Versioned wiki page: 2017-06-25, version 155515, https://species-id.net/w/index.php?title=Abdosetae_hamata&oldid=155515 , contributors (alphabetical order): PlaziBot.</ref>


Taxonavigation

Ordo: Araneae
Familia: Corinnidae
Genus: Abdosetae

Name

Abdosetae hamata Jin, Chi, 2015Wikispecies linkPensoft Profile

  • Abdosetae hamata Jin, Chi, 2015, Zootaxa 4007: 100-102.

Materials Examined

Type material.Holotype ♂, China, Hainan Province, Changjiang County, Mt. Bawangling, Yajia (19 °05′ 14 ″N, 109 °07′ 20 ″E), 441 m a.s.l., 3 February 2015, leg. Chi Jin (MHBU). Paratypes: 8 ♀ 2 ♂, same data as holotype (MHBU); 10 ♀ 6 ♂, Hainan Province, Changjiang County, Mt. Bawangling, Dongyi Scenic (19 °07′03″N, 109 °09′01″E), 639 m a.s.l., 4 February 2015, leg. Chi Jin and Lina Fu (MHBU); 5 ♀, Hainan Province, Changjiang County, Mt. Exianling (19 °00′ 21 ″N, 109 °08′ 14 ″E), 282 m a.s.l., 20 May 2009, leg. Shengtao Guo (MHBU).

Etymology

Etymology. The species name is derived from the Latin adjective “hamatus”, and refers to the hook-shaped branch located medially on the inner side of the male palpal RTA.

Diagnosis

Diagnosis. This new species can be easily distinguished from A. hainan and A. ornata by having one branch on the inner side of the RTA, and the epigyne with a pair of shallow concavities that conceal the copulatory openings in their anterior margins. It can be distinguished from A. digitata sp. nov. and A. falcata sp. nov. by: 1) a RTA branch that is hook-shaped, whereas the other two species have thumb-shaped and sickle-shaped branches, respectively; 2) a knife-shaped TA that is longitudinally orientated, whereas the TA in the other two species is spine-shaped and slightly bent in the retrolateral direction, and canine-shaped and bent in the prolateral direction, respectively; 3) a posterior margin of the epigyne that is clearly “M” shaped medially, whereas it is only slightly convex or excavated in the other two species, respectively; 4) spermathecae and copulatory openings that are in the same horizontal line, whereas they are not in the other two species.

Description

Description. Male. Total length 1.85–2.12 (n= 9). Holotype (Fig. 6 A): total length 2.12; carapace 0.98 long, 0.87 wide; abdomen 1.06 long, 0.74 wide. Carapace yellowish-brown with black marginal bands. In dorsal view, AER and PER slightly recurved; eye diameters: AME 0.08, ALE 0.07, PME 0.07, PLE 0.09; eye interdistances: AME–AME 0.04, AME–ALE 0.01, PME–PME 0.10, PME–PLE 0.03, ALE–PLE 0.07; MOA 0.17 long, front width 0.18, back width 0.23. Clypeus height 0.07. Leg measurements: I 3.59 (0.89 + 0.36 + 0.97 + 0.91 + 0.46), II 3.02 (0.80 + 0.32 + 0.71 + 0.72 + 0.47), III 2.82 (0.75 + 0.30 + 0.56 + 0.73 + 0.49), IV 4.02 (1.03 + 0.34 + 0.90 + 1.11 + 0.64). Leg spination: see Table 1. Abdomen ovoid, light yellow; posterior half dark with several black chevrons dorsally; flanks black (Fig. 6 A). Palp (Figs 6 G–I, 7 C–D). Femur swollen on ventral side, with inconspicuous concavity distally on retrolateral side; RTA thick, with beaked tip; RTA prolaterally with one large, basal hump, medially with one short, slender hookshaped branch bent in retrolateral direction and one tooth-like apophysis, apically with one relatively smaller hump; VTH inconspicuous; DTA lamellar, slender, with hooked tip, distant from RTA; cymbium with RBC that is visible from both ventral and dorsal views; tegular apophysis short, longitudinally orientated, knife-shaped and pointed apically; embolus spine-shaped, slender, with sharp tip, pointed towards 12 o’clock position. Female. Total length 2.09–2.40 (n= 23). Paratype (Fig. 6 B): total length 2.40; carapace 1.02 long, 0.93 wide; abdomen 1.35 long, 0.78 wide. Clypeus height 0.08. Eye diameters: AME 0.07, ALE 0.07, PME 0.07, PLE 0.09; eye interdistances: AME–AME 0.04, AME–ALE 0.01, PME–PME 0.08 PME–PLE 0.03, ALE–PLE 0.06; MOA 0.17 long, front width 0.16, back width 0.22. Leg measurements: I 3.70 (0.96 + 0.39 + 1.02 + 0.89 + 0.44); II 3.12 (0.82 + 0.32 + 0.76 + 0.74 + 0.48); III 2.94 (0.78 + 0.32 + 0.57 + 0.76 + 0.51); IV 4.26 (1.09 + 0.40 + 0.91 + 1.18 + 0.68). Leg spination: see Table 1. Abdomen with a longitudinal black stripe. Carapace darker than male; other characters as in male. Epigyne (Figs 6 E–F, 7 A–B). With pair of shallow concavities with conspicuous anterior margins, concealing slightly expanded copulatory openings; copulatory ducts relatively long, connected to two oval transparent bursae, bursae with spherical, sclerotized base; spermathecae small and spherical, close together, in same horizontal plane as copulatory openings; bursae and spermathecae connected by short tube.

Distribution

Distribution. Known from three localities in south-western Hainan (Fig. 8).

Taxon Treatment

  • Jin, Chi; Fu, Jianying; Zhang, Feng; 2015: A review of the genus Abdosetae (Araneae: Phrurolithidae) from China, Zootaxa 4007: 100-102. doi
Link to Plazi.org

This treatment was originally uploaded by Plazi, compare this treatment on Plazi. Unless this treatment has been substantially changed on Species-ID, Plazi requests to maintain a link back to the original repository.

No known copyright restrictions apply on this formal expression of scientific knowledge. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for details.