A taxonomic revision of the spider genus Pseudopoda Jäger, 2000 (Araneae: Sparassidae) from East, South and Southeast Asia
Author
Zhang, He
0000-0002-1478-9837
Hubei Key Laboratory of Regional Development and Environmental Response, Faculty of Resources and Environmental Science, Hubei University, Wuhan 430062, Hubei, China
Author
Zhu, Yang
Hubei Key Laboratory of Regional Development and Environmental Response, Faculty of Resources and Environmental Science, Hubei University, Wuhan 430062, Hubei, China
Author
Zhong, Yang
Hubei Key Laboratory of Regional Development and Environmental Response, Faculty of Resources and Environmental Science, Hubei University, Wuhan 430062, Hubei, China
Author
Jäger, Peter
0000-0003-1563-0147
Arachnology, Senckenberg Research Institute, Mertonstrasse 17 - 21, 60325 Frankfurt am Main, Germany;
Author
Liu, Jie
0000-0001-7744-9744
Hubei Key Laboratory of Regional Development and Environmental Response, Faculty of Resources and Environmental Science, Hubei University, Wuhan 430062, Hubei, China
Ễsparassidae@aliyun.com
text
Megataxa
2023
2023-02-17
9
1
1
304
http://dx.doi.org/10.11646/megataxa.9.1.1
journal article
10.11646/megataxa.9.1.1
2703-3090
7658066
Pseudopoda apiculiformis
Zhang, Jäger & Liu
,
spec. nov.
Figs 14–15
,
Map 5
Type material.
CHINA
,
Chongqing
Municipality
:
Holotype
male from
Wulong District
,
Baima Shan
[
29.26°N
,
107.55°E
],
1154 m
,
14 June 1990
. (
IOZ
,
IOZ0002
).
Etymology
. The specific name is derived from the Latin adjective
apiculiformis
,-
is
,-
e
,meaning “lanceolate”, referring to the sharp tip of E; adjective.
Diagnosis.
The male of
P. apiculiformis
Zhang, Jäger & Liu
,
spec. nov.
is similar to that of
P
.
putaoensis
Zhao & Li, 2018
(
Jiang
et al
. 2018
) by E sickle-shaped, but can be distinguished by the following combination of characters: 1) EP obviously in ventral view; 2) RTA simple without additional apophysis (EP indistinct, dRTA finger-like, vRTA broad and humble in
P
.
putaoensis
).
FIGURE 15.
Pseudopoda apiculiformis
Zhang, Jäger & Liu
,
spec. nov.
, A–B Male habitus (A. dorsal; B. ventral). Scale bars: A–B: 2 mm.
MALE (IOZ0002):
Measurements:
Small sized. Body length 7.8, DS length 3.8, width 3.4, OS length 4.0, width 2.5.
Eyes:
AME 0.18, ALE 0.25, PME 0.20, PLE 0.22, AME–AME 0.17, AME–ALE 0.09, PME–PME 0.21, PME–PLE 0.33, AME–PME 0.29, ALE–PLE 0.25,
CH
AME 0.39,
CH
ALE 0.32.
Spination:
Pp 131, 101, 2111; Fe I–II 323, III 322, IV 331; Pa I–III 101, IV 000; Ti
I–II 2226
,
III–IV 2126
; Mt
I–II 2024
, III 3025, IV 3036.
Measurements of palps and legs:
Pp 5.4 (1.4, 0.8, 1.2, –, 2.0); I 19.2 (5.8, 2.0, 5.4, 4.4, 1.6); II 26.1 (7.2, 2.5, 8.1, 6.3, 2.0); III 16.6 (5.0, 1.7, 4.6, 4.0, 1.3); IV 20.2 (6.4, 1.2, 5.1, 5.7, 1.8). Leg formula: II-IV-I-III. Cheliceral furrow with ca. 16 denticles.
Palp
(
Figs 14A–C
): As in diagnosis. C arising from T at 12:00 o’clock position, basally wrinkled. E arising from T at 9:00 o’clock position with its apical part filiform sickle-shaped. Spermophor visible and U-shaped in ventral view. Part of EP hidden behind T in ventral view. RTA straight, tapering to tip, arising proximally to medially from Ti.
Colouration
(
Figs 15A–B
): DS light yellow with dark spots along striae and in front of fovea, margin with thin dashed line and brown patterns. Fovea marked. OS dorsally cream white with reddish brown pattern composed of densely distributed reddish-brown dots, ventrally with reddish brown marks, irregularly arranged.
FEMALE: Unknown.
Distribution.
China
(
Chongqing
Municipality).