The female of Heteropoda schwalbachorum Jäger, 2008 (Araneae: Sparassidae)
Author
Li, Jian Long
Key Laboratory of Agro-Environment in the Tropics, Ministry of Agriculture of the People’s Republic of China, South China Agricultural University, Guangzhou 510642, China; Drinkable Plants Institute (Tea Research Center), Guangdong Academy of Agricultural Sciences, Guangzhou 510640, China
Author
Jäger, Peter
Arachnology, Senckenberg Research Institute, Senckenberganlage 25, 60325 Frankfurt am Main, Germany, peter. jaeger @ senckenberg. de
Author
Liu, Jie
Center of Animal Behaviour and Evolution, College of Life Sciences, Hubei University, Wuhan 430062, Hubei, China Corresponding author. E-mail: jieliuhb @ gmail. com
jieliuhb@gmail.com
text
Zootaxa
2013
2013-12-18
3750
2
185
188
journal article
10.11646/zootaxa.3750.2.6
1175-5326
5272045
F49BF895-D321-4C15-99DC-BF9C36A00339
Heteropoda schwalbachorum
Jäger, 2008
(
Figs 1–2
)
Heteropoda schwalbachorum
Jäger 2008: 292
, figs 333–339 (description of male).
Type material:
Holotype
:
male (PJ 2806),
China
,
Hainan
Island
,
Mt. Bawangling
(
19°6'33''N
,
109°3'56''E
), date of collection and collector unknown (
IZCAS
, examined).
Other material examined.
CHINA
:
Hainan Province
:
2 males
,
3 females
,
Baisha County
,
Mt. Yinggeling
,
19°03.049'N
, 109°33.939''E,
22 April 2013
,
Jianlong Li
,
Yang Zhong
,
Jie Liu
leg. (
HBU
)
;
15 males
,
6 females
,
Yuedong County
,
Mt. Jianfengling
18º33.352’N
,
108º50.259’E
,
18 April 2013
,
Jianlong Li
,
Yang Zhong
,
Jie Liu
leg. (
HBU
;
1 male
,
1 female
SMF
)
;
3 males
,
1 female
, with same data as preceding specimens,
26 April 2009
,
Fengxiang Liu
leg. (
HBU
)
;
1 male
,
3 females
,
Lingshui County
,
Mt. Diaoluoshan
,
18°39'42.44''N
,
109°56'01.30''E
,
13 April 2013
,
Jianlong Li
,
Yang Zhong
,
Jie Liu
leg. (
HBU
)
;
2 females
,
Qiongzhong County
,
Mt. Limushan
,
19°10.575’N
,
109°45.268’E
,
20 April 2013
,
Jianlong Li
,
Yang Zhong
,
Jie Liu
leg. (
HBU
)
;
1 female
,
Changjiang County
,
Mt. Bawangling
109°05.09’N
,
19°7.17’E
,
20 April 2013
,
Jianlong Li
,
Yang Zhong
,
Jie Liu
leg. (
HBU
)
;
1 male
,
2 females
, same locality as preceding specimen,
18 June 2011
,
Fengxiang Liu
leg. (
HBU
)
.
FIGURES 1 A–F.
Heteropoda schwalbachorum
Jäger, 2008
from Bawangling Mt. A–C Left male palp (A prolateral, B ventral, C retrolateral); D Epigyne, ventral; E Vulva, dorsal; F Schematic course of internal duct system, dorsal. Scale bars: 0.2 mm. AB—anterior bands of epigynal field, C—conductor, E—embolus, FD—fertilization duct, FW—first winding of the internal genital duct system, LL—lateral lobes, LW—lobal wings of lateral lobes, MS—median septum, R—transversal rim of median septum, RTA—retrolateral tibial apophysis, S—spermathecae, T—Tegulum.
Extended diagnosis
.
Males of this species are distinguished from those of the large majority of
Heteropoda
species
with a more or less distinctly pointed conductor tip by the distally widened conductor;
H. schwalbachorum
can be distinguished from species with a distally widened conductor, namely
H. erythra
Chrysanthus, 1965
and
H. hirsti
Jäger, 2008
by the absence of a proximal conductor apophysis, and from
H. squamacea
Wang, 2009
and
H. jasminae
Jäger, 2008
by the absence of a distinct bifurcation of the distal conductor (cf.
Jäger 2008
: figs 340–349, 361–365). Females of
H. schwalbachorum
are similar to those of
H. amphora
Fox, 1936
(cf.
Jäger 2001
: figs 16h–j) in having a broad median septum and an overall similar internal duct system, but can be distinguished by the presence of lobal wings (as anteriomedial extensions of the lateral lobes) (
Fig. 1D
: LW) and a transverse rim in the median septum (
Fig. 1D
:
R
) as well as the transversely oriented oval spermathecae (
Fig. 1E
: S) (lobal wings and transverse rim absent as well as longitudinally oriented spermathecae in
H. amphora
).
FIGURE 2.
Known distribution of
Heteropoda schwalbachorum
from China. 1 Mt. Jianfengling; 2 Mt. Bawangling; 3 Mt. Yinggeling; 4 Mt. Limushan; 5 Mt. Diaoluoshan.
Description.
Male:
see
Jäger (2008)
;
Figs 1A–C
.
Female
(from Mt. Bawangling,
Figs 1D–E
): Measurements: Prosoma length 9.3, width 9.2, anterior width 4.8; opisthosoma length 10.0, width 5.6. Eyes: AME 0.5, ALE 0.7, PME 0.5, PLE 0.7, AME–AME 0.4, AME–ALE 0.2, PME–PME 0.5, PME–PLE 1.0, AME–PME 0.6, ALE–PLE 0.8, clypeus height at AME 0.5, clypeus height at ALE 0.5. Leg and palp measurements: Palp 14.5 (4.6, 2.0, 3.1, 4.8), I 43.5 (12.5, 5.5, 12.0, 11.0, 2.5), II 46.5 (13.5, 5.5, 12.5, 11.5, 3.5), III 38.5 (11.0, 5.5, 9.5, 9.0, 3.5), IV 41.0 (11.50, 5.0, 10.5, 10.0, 4.0). Leg formula: II-I-IV-III. Spination: palp 131, 101, 2121, 1014; femur I–III 323, IV 331; patella I 001, II–IV 000; tibia
I–II 2028
,
III–IV 2126
; metatarsus
I–II 1014
,
III 2014
, IV 3036. Cheliceral furrow with 3 anterior teeth with median largest, and 4 posterior teeth, and with ca. 35 denticles in slightly elongated patch close to anterior teeth; margins close to fang base with one bristle. Palpal claw with 7 teeth. Sternum, ventral coxae and femora, distal legs as well as frontal chelicerae with long setae, otherwise with shorter setae.
Epigynal field with discontinuous anterior bands. Lateral lobes (LL) widely separated from each other. Median septum (MS) wide, covered partly by lateral lobes medially and posteriorly. Internal duct system with anterior part of first winding medially touching each other, looped apex rounded, situated at the margin of the first winding, posteriolaterad. Spermathecae large and oval, separated from each other by their diameter. Fertilization ducts (FD) arising posterio-medially, laterad (
Figs 1D–E
).
Colouration in ethanol: yellowish- to slightly reddish-brown. Chelicerae reddish-brown; dorsal prosoma bright reddish-brown with cuticular radial pattern and vivid pattern consisting of dark hairs. Sternum, ventral coxae and femora, gnathocoxae and labium pale yellowish, gnathocoxae and labium proximally pale yellowish-brown. Legs pale yellowishbrown with distal parts slightly darker, spine bases surrounded by deep yellowish-brown spots; ventral femora dotted. Dorsal opisthosoma dark-brown, with three median pairs of dark spots and a dark transversal wave-shaped pattern near the spinnerets. Ventral opisthosoma with bright trapezoid-shaped pattern in the median part, otherwise dark-brown without distinct pattern. Spinnerets yellowish-brown.
Distribution.
China
(
Hainan Province
) (
Fig. 2
).