Taxonomic revision of Telemidae (Arachnida, Araneae) from East and Southeast Asia
Author
Zhao, Huifeng
Hebei Key Laboratory of Animal Diversity, College of Life Science, Langfang Normal University, Langfang 065000, China & College of Life Sciences, Capital Normal University, Beijing 100048, China
Author
Li, Shuqiang
Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China
https://orcid.org/0000-0002-3290-5416
lisq@ioz.ac.cn
Author
Zhang, Aibing
College of Life Sciences, Capital Normal University, Beijing 100048, China
zhangab2008@mail.cnu.edu.cn
text
ZooKeys
2020
933
15
93
http://dx.doi.org/10.3897/zookeys.933.38653
journal article
http://dx.doi.org/10.3897/zookeys.933.38653
1313-2970-933-15
AE87B5CF9728466BAB056BFFFED802D4
C7F79558BB375F3482BCEABFB2F5F177
Zhuanlema peteri Zhao & Li
sp. nov.
Figures 28
, 29
, 33
Type material.
Holotype: ♂ (SMF): Laos, Luang Prabang Province, NE Luang Prabang, Nam Ou, Nong Khiao, Tham Pathok,
20.5514N
,
102.6321E
, elevation ca. 373 m, 13.III.2007, P.
Jaeger
leg. Paratypes: 1♂ and 2♀ (SMF), same data as holotype.
Other material examined.
1♀ (molecular voucher, IZCAS), same data as holotype.
Etymology.
The species is named in honor of Peter
Jaeger
(Frankfurt am Main, Germany), a prolific spider taxonomist.
Diagnosis.
See genus diagnosis.
Description.
Male (holotype)
: Total length unknown. Carapace 0.49 long, 0.41 wide. Abdomen lost. Carapace brown (Fig.
28A
). Six eyes ringed with black (Fig.
28A
). Chelicerae, legs, labium, and endites brown. Sternum light brown with sparse setae. Glands belt-shaped, leg measurements: I 2.44 (0.71, 0.14, 0.73, 0.46, 0.40); II 2.23 (0.67, 0.14, 0.61, 0.43, 0.38); III 1.65 (0.49, 0.14, 0.43, 0.31, 0.28); IV 2.20 (0.65, 0.15, 0.61, 0.44, 0.35).
Palp: tibia 2.15 times longer than patella, cymbium 2.80 times longer than tibia, two times longer than femur. Cymbium bent, cymbial apophysis tiny, about 1/4 of cymbial base width (Fig.
28C
); bulb shaped as in Fig.
28C, D
with very long and twisted embolus, bent at right-angle dorsally on bulb (arrow 1 in Fig.
28D
). Embolus with a right-angled bend (arrow 2 in Fig.
28D
), its tip twisted and sclerotized slightly (Fig.
28C, D
), spiral ridge originates from base of embolus (Fig.
28B
).
Female
: Total length 1.18. Carapace 0.49 long, 0.43 wide. Abdomen 0.63 long, 0.56 wide. Coloration as in male (Fig.
29B, C
). Leg measurements: I 2.57 (0.77, 0.15, 0.77, 0.48, 0.40); II 2.34 (0.71, 0.14, 0.67, 0.44, 0.38); III 1.72 (0.54, 0.12, 0.45, 0.33, 0.28); IV 2.32 (0.71, 0.13, 0.66, 0.47, 0.35). Abdomen dark brown. Endogyne as in Fig.
29A
, receptacle with sclerotized tube inside, comma-shaped, swollen distally, distal part of receptacle two times wider than neck.
Distribution.
Laos (Luang Prabang, site 20 in Fig.
33
), known only from the type locality.
Figure 28.
Zhuanlema peteri
sp. nov., male holotype.
A
Habitus, dorsal view
B
embolus, apical view
C
palp, prolateral view
D
palp, retrolateral view. Scale bars: 0.2 mm (
A
), 0.05 mm (
B
), 0.1 mm (
C, D
).
Figure 29.
Zhuanlema peteri
sp. nov., female paratype.
A
Endogyne, lateral view
B
habitus, dorsal view
C
habitus, ventral view. Scale bars: 0.05 mm (
A
), 0.2 mm (
B, C
).
Figure 30.
Distribution records of
Pinelema
spp., the
adunca
-group (green), the
bailongensis
-group (orange), and the
cunfengensis
-group (blue):
1
P. adunca
comb. nov.
2
P. qingfengensis
3
P. renalis
comb. nov.
4
P. tortutheca
comb. nov.
5
P. yashanensis
comb. nov.
6
P. bailongensis
7
P. cheni
8
P. cordata
9
P. curcici
10
P. huoyan
11
P. liangxi
12
P. lizhuang
13
P. strentarsi
14
P. wangshang
15
P. wenyang
16
P. xiushuiensis
17
P. yunchuni
18
P. zhewang
19
P. cunfengensis
20
P. spirae
comb. nov.
Figure 31.
Distribution records of
Pinelema
spp., the
feilong
-group (green), the
pacchanensis
-group (orange), and the
podiensis
-group (blue):
1
P. bella
comb. nov.
2
P. circularis
comb. nov.
3
P. claviformis
comb. nov.
4
P. damtaoensis
5
P. feilong
comb. nov.
6
P. huobaensis
7
P. spina
comb. nov.
8
P. vesiculata
comb. nov.
9
P. yaosaensis
10
P. daguaiwan
sp. nov.
11
P. pacchanensis
12
P. bifida
comb. nov.
13
P. biyunensis
comb. nov.
14
P. podiensis
15
P. shiba
sp. nov.
16
P. zonaria
comb. nov.
Figure 32.
Distribution records of
Pinelema
spp., the
xiezi
-group (green) and species not attached to a species group (red):
1
P. breviseta
comb. nov.
2
P. conglobare
comb. nov.
3
P. cucphongensis
comb. nov.
4
P. cucurbitina
comb. nov.
5
P. dongbei
comb. nov.
6
P. exiloculata
comb. nov.
7
P. grandidens
comb. nov.
8
P. laensis
9
P. oculata
comb. nov.
10
P. pedati
comb. nov.
11
P. spinafemora
comb. nov.
12
P. xiezi
13
P. dengi
comb. nov.
14
P. mikrosphaira
comb. nov.
15
P. nuocnutensis
16
P. spirulata
17
P. tham
sp. nov.
18
P. zhenzhuang
.
Figure 33.
Distribution records of telemid species in East and Southeast Asia (except
Pinelema
).
1
Apneumonella jacobsoni
2
Mekonglema bailang
sp. nov.
3
M. kaorao
sp. nov.
4
M. walayaku
sp. nov.
5
M. xinpingi
comb. nov.
6
M. yan
sp. nov.
7
Siamlema changhai
sp. nov.
8
S. suea
sp. nov.
9
Sundalema acicularis
comb. nov.
10
S. anguina
comb. nov.
11
S. bonjol
sp. nov.
12
S. khaorakkiat
sp. nov.
13
Telema auricoma
14
T. guihua
15
T. nipponica
16
T. wunderlichi
17
Telemofila fabata
comb. nov.
18
T. malaysiaensis
comb. nov.
19
T. samosirensis
20
Zhuanlema peteri
sp. nov.