Three new species of Pseudopoda Jäger, 2000 (Araneae, Sparassidae, Heteropodinae) from Qizimeishan National Nature Reserve of Hubei, China
Author
Chang, Jian
https://orcid.org/0009-0001-9840-7348
The State Key Laboratory of Biocatalysis and Enzyme Engineering of China, College of Life Science, Hubei University, Wuhan 430062, Hubei, China
Author
Zhang, He
0000-0002-1478-9837
The State Key Laboratory of Biocatalysis and Enzyme Engineering of China, College of Life Science, Hubei University, Wuhan 430062, Hubei, China & Hubei Key Laboratory of Regional Development and Environmental Response, Faculty of Resources and Environmental Science, Hubei University, Wuhan 430062, Hubei, China
Author
Liu, Jie
0000-0001-7744-9744
The State Key Laboratory of Biocatalysis and Enzyme Engineering of China, College of Life Science, Hubei University, Wuhan 430062, Hubei, China
Author
Zhu, Yang
https://orcid.org/0009-0002-2934-6809
The State Key Laboratory of Biocatalysis and Enzyme Engineering of China, College of Life Science, Hubei University, Wuhan 430062, Hubei, China
Author
Liu, Changyong
Guo Shoujing Innovation College, Xingtai University, Xingtai 054001, Hebei, China
Author
Chen, Kuai
Guo Shoujing Innovation College, Xingtai University, Xingtai 054001, Hebei, China
Author
Hu, Changhao
https://orcid.org/0009-0007-5591-3121
The State Key Laboratory of Biocatalysis and Enzyme Engineering of China, College of Life Science, Hubei University, Wuhan 430062, Hubei, China & Qizimeishan National Nature Reserve Administration, Xuan’en 445500, Hubei, China
text
ZooKeys
2024
2024-10-03
1214
143
160
journal article
304135
10.3897/zookeys.1214.130101
c30fc2ad-f500-4971-8032-20f69933caec
255A2F6A-23F8-4793-8303-050168CB5D9D
Pseudopoda arcuata
Zhang, J. Liu & Hu
sp. nov.
Figs 2
,
3
,
10
Type material.
Holotype
•
female
:
China
,
Hubei Province
:
Enshi Tujia and Miao Autonomous Prefecture
,
Xuan’en County
,
Qizimeishan National Nature Reserve
,
Chunmuying Town
,
Shaiping Village
;
29 ° 57 ' 47.52 " N
,
109 ° 45 ' 20.60 " E
; elev.
1822 m
;
31 July 2023
;
Changhao Hu
&
Mian Wei
leg. (
CBEE
,
QZMS 00602
)
.
Paratype
•
1 female
,
Enshi Tujia and Miao Autonomous Prefecture
,
Xuan’en County
,
Qizimeishan National Nature Reserve
,
Chunmuying Town
,
Huoshaobao
;
30 ° 1 ' 27.03 " N
,
109 ° 45 ' 23.23 " E
; elev.
1919 m
;
13 July 2023
;
Changhao Hu
&
Mian Wei
leg. (
CBEE
,
QZMS 00582
)
.
Etymology.
The specific epithet is a Latin word meaning “ arc-shaped ”, referring to the arc-shaped
LL
; adjective.
Diagnosis.
The female of
P. arcuata
Zhang, J. Liu & Hu
,
sp. nov.
resembles that of
P. allantoides
Zhang, Jäger & Liu, 2023
(cf. fig. 2 A – C vs. fig. 8 A – C in
Zhang et al. 2023
) by having curved anterior and posterior margins of
LL
, but can be recognised by: 1) S extending horizontally; and 2)
FD
arising anteriorly from S (vs. S extending longitudinally,
FD
arising medially from S in
P. allantoides
).
Female:
Measurements
: Small-sized. Body length 6.0,
DS
length 3.0, width 2.8;
OS
length 2.9, width 2.0.
Eyes
:
AME
0.13,
ALE
0.19,
PME
0.22,
PLE
0.23,
AME
–
AME
0.11,
AME
–
ALE
0.07,
PME
–
PME
0.21,
PME
–
PLE
0.28,
AME
–
PME
0.19,
ALE
–
PLE
0.26,
CH
AME
0.23,
CH
ALE
0.19.
Spination
:
Pp
131, 101, 2121, 1014;
Fe
I – III 323, IV 321;
Pa
I – IV 000;
Ti
I – II 2221
,
III – IV 2126
;
Mt
I – II 2024
,
III – IV 2026
.
Measurements of palp and legs
:
Pp
3.4 (1.1, 0.8, 0.4, –, 1.1), I 9.3 (2.5, 1.1, 2.6, 2.2, 0.9), II 12.1 (3.2, 1.4, 3.6, 2.8, 1.1), III 7.3 (2.0, 0.7, 2.1, 1.7, 0.8), IV 9.2 (2.9, 0.9, 2.2, 2.3, 0.9). Leg formula: II-I-IV-III. Promargin of chelicerae with three teeth, retromargin with four teeth, cheliceral furrow with c. 28 denticles.
Epigyne
(Fig.
2 A – C
): As in diagnosis.
EF
2 times wider than long, without obvious
AB
. Anterior and posterior margins of
LL
almost parallel and strongly curved.
FW
covering the whole S. S with enlarged terminal.
FD
narrow and long, laterad.
Colouration
(Fig.
3 A, B
):
DS
yellow, with black marks. Fovea black. Legs with black spots. Dorsal
OS
brown, with black spots, ventral
OS
dark yellow, with several black spots, with a brown patch in front of spinnerets.
Male
: Unknown.
Distribution.
China
(
Hubei Province
) (Fig.
10
).