Four New And One Newly Recorded Species Of The Jumping Spiders (Araneae: Salticidae: Lyssomaninae & Spartaeinae) From (Sub) Tropical China
Author
Zhang, J. X.
Author
Li, Daiqin
text
Raffles Bulletin of Zoology
2005
2005-12-31
53
2
221
229
journal article
10.5281/zenodo.4619118
2345-7600
4619118
Yaginumanis wanlessi
,
new species
(
Fig. 5
A-E)
Materials examined
. –
Holotype
:
Female
(MHBU-Ar-46),
Qiankun
(
28°37'N
106°16'E
),
Zihuai Town
,
Hejiang County
,
Luzhou City
,
Sichuan Province
, coll.
J. X. Zhang
,
30 Jul.2003
.
Paratype
:
1 female
(
ZRC
•ARA•507)
,
Dagou Natural Reserve
(32°367'N
105°13'E
),
Qingchuan County
,
Guangyuan City
,
Sichuan Province
, coll.
J. X. Zhang
,
13 Jul.2003
.
Diagnosis
. –
This new species resembles
Yaginumanis sexdentatus
(
Yaginuma, 1967
)
(
Wanless, 1984a: 153
, Fig. 6A- J), but can be distinguished from the latter by: posterior depression of the epigynum with dark surroundings, copulatory openings at the lateral sides of posterior depression, and posterior portion of the spermathecae larger than that of the latter (
Fig. 5D, E
).
Description
. – Female
. Total length 5.88-7.25.
Holotype
total length 7.25: cephalothorax 3.06 long, 2.16 wide, 1.62 high; abdomen 4.32 long, 2.70 wide. Carapace (
Fig. 5A
) black brown, eye area darker in color with many white fine hairs and several black long setae, the area behind PLSs earthy yellow. Eye sizes: AME 0.57, ALE 0.30, PME 0.22, PLE 0.29. Anterior eye row 1.80 wide, median row 1.58 wide, posterior row 1.67 wide, eye area 1.43 long, clypeus height 0.13. Chelicerae (
Fig. 5C
) red brown, with a brown patch in the front surface, promargin with 3 teeth and retromargin with 5 teeth. Endites and labium red brown, with distal inner margins of endites and tip of labium white. Sternum yellow, with darker margins. Spination of leg I: metatarsi v 2-2-2; tibiae v 2-2-2, p 0-1-1; patellae p 0-1-0; femora d 0-2-4. Leg measurements: I 5.95 (1.80+2.30+1.17+0.68), II 5.95 (1.85+2.16 +1.22+0.72), III 6.30 (1.80+2.16+1.53+ 0.81), IV 8.15 (2.25+2.75+2.25+0.90). Leg formula: 431=2. Dorsum of abdomen with an indistinct brownish band in the middle of anterior part, lateral sides brown, with some indistinct stripes anteriorly; venter pale yellow, scattered with some brown patches. Epigynum (Fig. D, E) with an oval depression at the back part; copulatory duct short, spermatheca large and bean-shaped.
Etymology
. –
The specific name is a patronym in honor of F. R. Wanless, who has made great contributions to the study of jumping spiders.