Three new species of Pseudopoda Jäger, 2000 (Araneae, Sparassidae, Heteropodinae) from Qizimeishan National Nature Reserve of Hubei, ChinaAuthorChang, Jianhttps://orcid.org/0009-0001-9840-7348The State Key Laboratory of Biocatalysis and Enzyme Engineering of China, College of Life Science, Hubei University, Wuhan 430062, Hubei, ChinaAuthorZhang, He0000-0002-1478-9837The 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, ChinaAuthorLiu, Jie0000-0001-7744-9744The State Key Laboratory of Biocatalysis and Enzyme Engineering of China, College of Life Science, Hubei University, Wuhan 430062, Hubei, ChinaAuthorZhu, Yanghttps://orcid.org/0009-0002-2934-6809The State Key Laboratory of Biocatalysis and Enzyme Engineering of China, College of Life Science, Hubei University, Wuhan 430062, Hubei, ChinaAuthorLiu, ChangyongGuo Shoujing Innovation College, Xingtai University, Xingtai 054001, Hebei, ChinaAuthorChen, KuaiGuo Shoujing Innovation College, Xingtai University, Xingtai 054001, Hebei, ChinaAuthorHu, Changhaohttps://orcid.org/0009-0007-5591-3121The 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, ChinatextZooKeys20242024-10-031214143160journal article10.3897/zookeys.1214.130101255A2F6A-23F8-4793-8303-050168CB5D9DPseudopoda weimiani
Zhang, J. Liu & Hu
sp. nov.Figs 7
,
8
,
9
,
10Type material.Holotype
• male:
China
,
Hubei Province
:
Enshi Tujia
and
Miao Autonomous Prefecture
,
Xuan’en County
,
Qizimeishan National Nature Reserve
,
Changtanhe Dong Autonomous Town Qizimeishan Mountain
;
30 ° 1 ' 45.19 " N
,
109 ° 43 ' 45.42 " E
; elev.
1270 m
;
6–11 July 2023
;
Changhao Hu
&
Mian Wei
leg. (
CBEE
,
QZMS 00732
)
.
Paratypes
•
2 males
and
11 females
, with same data as for holotype (
CBEE
,
QZMS 02459
–
QZMS 02466
,
QZMS 02779
,
QZMS 04305
–
QZMS 04308
)
•
1 male
,
Enshi Tujia
and
Miao Autonomous Prefecture
,
Xuan’en County
,
Qizimeishan National Nature Reserve
,
Changtanhe Dong Autonomous Town
,
Liangxihe Village
;
29 ° 58 ' 46.33 " N
,
109 ° 42 ' 11.27 " E
; elev.
827 m
;
29 June 2023
;
Changhao Hu
&
Mian Wei
leg. (
CBEE
,
QZMS 00632
)
•
1 female
,
Enshi Tujia
and
Miao Autonomous Prefecture
,
Xuan’en County
,
Qizimeishan National Nature Reserve
,
Shadaogou Town
,
Longtan Village
;
29 ° 41 ' 42.96 " N
,
109 ° 39 ' 46.03 " E
; elev.
637 m
;
17 July 2023
;
Changhao Hu
&
Mian Wei
leg. (
CBEE
,
QZMS 00622
)
•
1 female
,
Enshi Tujia
and
Miao Autonomous Prefecture
,
Xuan’en County
,
Qizimeishan National Nature Reserve
,
Shadaogou Town
,
Baishuihe Village
;
29 ° 55 ' 25.78 " N
,
109 ° 44 ' 9.49 " E
; elev.
843 m
;
23–24 July 2023
;
Changhao Hu
&
Mian Wei
leg. (
CBEE
,
QZMS 03877
)
.
Etymology.This species is named after one of the collectors: Mian Wei; noun in genitive case.Diagnosis.
The male of
P. weimiani
Zhang, J. Liu & Hu
,
sp. nov.
resembles that of
P. hongqiDeng, Zhong, Irfan & Wang, 2023
(cf. fig. 7 A – C vs. figs
5–10 inDeng et al. 2023
) by: 1)
RTA
unbranched; 2) E wide; and 3)
EP
distinct, but can be recognised by: 1)
RTA
short and smooth; and 2)
EP
twisted (vs.
RTA
long and gradually narrowing toward the tip,
EP
without a twist, terminal not exceeding E in
P. hongqi
). The female of
P. weimiani
Zhang, J. Liu & Hu
,
sp. nov.
resembles that of
P. taipingensisZhang, Jäger & Liu, 2023
(cf. fig. 8 A – C vs. fig. 237 A – C in
Zhang et al. 2023
) by: 1) anterior margins of
LL
almost straight; and 2) S “ 八 ” - shaped, but can be recognised by: 1) posterior margins of
LL
almost straight and parallel to anterior margins; and 2) S with an obvious turning in ventral view (vs. posterior margins of
LL
W-shaped, S with distinct tube-like structures in
P. taipingensis
).
Male:
Measurements
: Small-sized. Body length 7.1,
DS
length 3.6, width 3.2;
OS
length 3.3, width 2.1.
Eyes
:
AME
0.15,
ALE
0.24,
PME
0.17,
PLE
0.26,
AME
–
AME
0.13,
AME
–
ALE
0.07,
PME
–
PME
0.22,
PME
–
PLE
0.28,
AME
–
PME
0.24,
ALE
–
PLE
0.22,
CHAME
0.34,
CHALE
0.32.
Spination
:
Pp
131, 101, 2111;
Fe
I – II 323, III – IV 322;
Pa
I – III 101, IV 100;
TiI – II 2228
,
III – IV 2126
;
MtI – II 2024
, III 3025, IV 3036.
Measurements of palp and legs
:
Pp
5.1 (1.7, 0.6, 1.1, –, 1.7), I 18.8 (4.9, 1.4, 5.9, 4.8, 1.8), II 19.8 (5.5, 1.5, 6.2, 5.1, 1.5), III 14.6 (4.3, 1.0, 4.4, 3.6, 1.3), IV 17.5 (5.0, 1.1, 4.8, 4.8, 1.8). Leg formula: II-I-IV-III. Promargin of chelicerae with three teeth, retromargin with four teeth, cheliceral furrow with c. 26 denticles.
Pseudopoda weimiani
Zhang, J. Liu & Hu
,
sp. nov.
, left male palp (
A
prolateral
B
ventral
C
retrolateral). Abbreviations: C, conductor; E, embolus;
EP
, embolic projection;
RTA
, retrolateral tibial apophysis;
Sp
, spermophor;
ST
, subtegulum; T, tegulum. Scale bars: 0.5
mm
.
Palp
(Fig.
7 A – C
): As in diagnosis. C membranous, arising from 12 o’clock position of
T
. E wide, arising from 9 o’clock position of
T
;
EP
plate-like and twisted; embolic tip with a small sharp tooth.
RTA
short, with smooth margin, arising medially from
Ti
.
Pseudopoda weimiani
Zhang, J. Liu & Hu
,
sp. nov.
, female
A
epigyne, ventral
B
vulva, dorsal
C
vulva, dorsal; red line represents schematic course of internal duct system. Abbreviations:
AB
, anterior bands;
CO
, copulatory opening;
FD
, fertilization duct;
FW
, first winding;
LL
, lateral lobes; S, spermathecae. Scale bars: 0.2
mm
.
Pseudopoda weimiani
Zhang, J. Liu & Hu
,
sp. nov.A, B
male habitus (
A
dorsal
B
ventral)
C, D
female habitus (
C
dorsal
D
ventral). Scale bars: 2
mm
.
Distribution map of the three new species of
Pseudopoda
. Black circles:
P. arcuata
Zhang, J. Liu & Hu
,
sp. nov.
; green square:
P. qizimeishanensis
Zhang, J. Liu & Hu
,
sp. nov.
; red triangles:
P. weimiani
Zhang, J. Liu & Hu
,
sp. nov.
Colouration
(Fig.
9 A, B
):
DS
yellow, with black marked and black margin. Fovea black. Legs with black spots.
OS
light brown, with several reddish-brown marks, regularly arranged.
Female:
Measurements
: Small-sized. Body length 8.2,
DS
length 3.6, width 3.4;
OS
length 4.5, width 3.9.
Eyes
:
AME
0.15,
ALE
0.18,
PME
0.23,
PLE
0.25,
AME
–
AME
0.15,
AME
–
ALE
0.11,
PME
–
PME
0.22,
PME
–
PLE
0.31,
AME
–
PME
0.25,
ALE
–
PLE
0.30,
CHAME
0.32,
CHALE
0.26.
Spination
:
Pp
131, 101, 2121, 1014;
Fe
I – II 323, III – IV 322;
Pa
I – III 101, IV 100;
TiI – II 2228
,
IV 2126
;
MtI – II 2024
, III 3025, IV 3036.
Measurements of palp and legs
:
Pp
4.8 (1.5, 0.7, 1.0, –, 1.6), I 12.0 (3.2, 1.2, 3.4, 3.0, 1.2), II 13.9 (3.9, 1.0, 4.1, 3.6, 1.3), III 10.5 (3.2, 0.9, 2.8, 2.5, 1.1), IV 12.3 (3.8, 0.9, 3.1, 3.3, 1.2). Leg formula: II-IV-I-III. Promargin of chelicerae with three teeth, retromargin with four teeth, cheliceral furrow with c. 26 denticles.
Epigyne
(Fig.
8 A – C
): As in diagnosis.
EF
wider than long, with indistinct
AB
.
LL
much wider than long, anterior margins of
LL
almost straight, posterior margins almost parallel to anterior margins of
LL
. Terminal of S twisted, posterolaterally pointed.
FW
covering anterior part of S.
FD
long and narrow.
Colouration
(Fig.
9 C, D
): As in males, but with some bright dots in anterior part of dorsal
OS
.
Distribution.China
(
Hubei Province
) (Fig.
10
).