On a collection of jumping spiders (Araneae: Salticidae) from the Shendurney Wildlife Sanctuary, India
Author
Asima, Ashraf
B27F7DC4-E5A9-4E26-8B09-C5AF8536EBF6
Department of Zoology, Kariavattom Campus, University of Kerala, 695582, India.
asimaashrafkh15@gmail.com
Author
Caleb, John T. D.
CFE601A6-E267-4D7F-845E-9A684E14374B
Department of Anatomy, Saveetha Medical College & Hospital, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai 602105, Tamil Nadu, India.
caleb87woodgate@gmail.com
Author
Prasad, Gopal
A05BEE58-696C-440E-8AF0-581E68982050
Department of Zoology, Kariavattom Campus, University of Kerala, 695582, India.
probios1@gmail.com
text
European Journal of Taxonomy
2024
2024-05-10
932
252
270
https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2531/11407
journal article
10.5852/ejt.2024.932.2531
2118-9773
11184401
7840F3FB-07F5-48A6-8D48-F1C99C88DF63
Phintella accentifera
(Simon, 1901)
Figs 46–49
,
52–56
,
59–62
Telamonia accentifera
Simon, 1901: 548
(D
♂
). —
Prószyński 1978: 336
, fig. 7.
Phintella accentifera
–
Prószyński 1984: 156
(
♂
♀
).
Diagnosis
The species can be recognized by the short simple spine-like embolus; triangular lamellar process and conical RTA bent at the tip. Females can be readily distinguished by the placement of copulatory openings which are closely placed to each other (
Figs 52–56
,
59–62
).
Material examined
INDIA
•
1 ♂
;
Kerala
,
Kulathoopuzha
,
Pandimotta
,
Shendurney WildlifeSanctuary
;
8.827582° N
,
77.217172° E
;
1235 m
a.s.l.
;
11 May 2022
;
A. Asima
leg.; from ground, by hand;
KUDZ
2022.VI.20a
•
2 ♀♀
; same collection data as for preceding;
KUDZ
2022.VI.20b
to
KUDZ
2022.VI.20c
.
Description
Male
(KUDZ
2022.VI.20
a;
Figs 46–47
,
52–53
,
59–60
)
GENERAL
MORPHOLOGY
. Carapace brown with patch of white scales laterally and behind fovea; black longitudinal band behind each PLEs (
Fig. 46
). Anterior eyes surrounded by white orbital setae. Eye field dark, decorated with white band on anterior margin of prosoma behind AME; bracket-shaped white scales lateral to PLEs. Lateral sides of prosoma with white belts. Clypeus brown with white hairs at margin. Chelicerae light brown. Sternum oval, cream with black patch. Legs I–IV light yellow with black annulations. Abdomen moderately long and slightly narrower than prosoma, tapering posteriorly, dorsum brownish with pale yellow median band delimited by narrow yellow lateral bands extending longitudinally from anterior to posterior end (
Fig. 46
). Venter brownish (
Fig. 47
). Spinnerets black (
Figs 46–47
).
MEASUREMENTS
. Body length 2.84; prosoma 1.37 long, 1.30 wide; abdomen 1.47 long, 0.80 wide. Eye sizes and inter distances: AME 0.32, ALE 0.14, PME 0.09, PLE 0.02; AME-AME 0.02, AME-ALE 0.03, PME-PME 0.74, PME-PLE 0.18, PLE-PLE 0.93. Clypeus height at AME 0.08, at ALE 0.33. Measurement of palp and legs: palp 2.77 (0.73, 0.62, 0.40, 1.02) I 6.19 (1.77, 0.90, 1.77, 1.07, 0.68), II 4.94 (1.41, 0.34, 1.56, 1.00, 0.63), III 5.33 (1.62, 0.57, 1.12, 1.38, 0.64), IV 5.39 (1.66, 0.51, 1.30, 1.42, 0.50).
Figs 46–51. 46–47.
Phintella accentifera
, (Simon, 1901)
, ♂ (KUDZ 2022.VI.20a).
48–49
.
Phintella accentifera
(Simon, 1901)
, ♀ (KUDZ 2022.VI.20b).
50–51
.
Vailimia jharbari
Basumatary, Caleb & Das, 2020
, ♀ (KUDZ 2022.VI.21).
46–47
. Habitus.
46
. Dorsal view.
47
. Ventral view.
48–51
. Habitus.
48, 50
. Dorsal view.
49, 51
. Ventral view. Scale bars =0.7 mm.
PALP
(
Figs 52–53
,
59–60
). Dark brown femur, patella, tibia, and cymbium; tibia short, RTA small, clawlike, curving inwards at tip; cymbium long, narrowing towards apex, covered with dark hairs dorsally and prolateral; tegulum long with long posterior lobe; embolus beak-like arising at 10 to 11 o’clock position, curving apically at 12 o’clock position, tapering toward tip; embolus accompanied with broad and flat lamellar process; sperm duct clearly visible at shoulder of tegulum.
Female
(KUDZ
2022.VI.20
b;
Figs 48–49
,
54–56
,
61–62
)
GENERAL
MORPHOLOGY
. Carapace creamy yellow with patch of white scales above fovea; black longitudinal dark band behind each PLEs (
Fig. 48
). Anterior eyes surrounded by white orbital setae. Eye field dark. Clypeus yellow with white hairs at margin. Chelicerae yellow. Sternum oval, creamy white with black patches on laterally (
Fig. 49
). Legs I–IV creamy white. Abdomen wide, tapering posteriorly, dorsum creamy yellow with two submarginal broad streaks with dark scales along edges (
Fig. 48
). Venter creamy white with irregularly arranged dark patches (
Fig. 49
). Posterior spinnerets greyish, anterior spinnerets yellowish brown with distinct pair of dark wedge-shaped lines above spinnerets (
Fig. 49
).
Figs 52–58. 52–53.
Phintella accentifera
(Simon, 1901)
, ♂ (KUDZ 2022.VI.20a).
54–56
.
Phintella accentifera
(Simon, 1901)
, ♀ (KUDZ 2022.VI.20b).
57–58
.
Vailimia jharbari
Basumatary, Caleb & Das, 2020
.
52–53
. Left palp.
52
. Ventral view.
53
. Retrolateral view.
54–55
,
57
. Epigyne, ventral view.
56
,
58
. Vulva, dorsal view. Scale bars: 52–53 = 0.35 mm; 54–58 =0.2 mm.
MEASUREMENTS
. Body length 3; prosoma 1.25 long, 0.96 wide; abdomen 1.75 long, 1.28 wide. Eye sizes and inter distances: AME 0.26, ALE 0.13, PME 0.01, PLE 0.10; AME-AME 0.02, AME-ALE 0.03, PME-PME 0.64, PME-PLE 0.14, PLE-PLE 0.65. Clypeus height at AME 0.03, at ALE 0.18. Leg measurements: I 3.1 (1.01, 0.41, 0.74, 0.51, 0.43), II 2.9 (1.01, 0.30, 0.76, 0.43, 0.40), III 3.78 (1.18, 0.47, 0.81, 0.90, 0.42), IV 4.28 (1.32, 0.52, 1.00, 1.01, 0.43).
COPULATORY
ORGAN
(
Figs 54–56
,
61–62
). Copulatory openings antero-medially placed, copulatory ducts broad, tubular and straight; spermathecae oval, conical, fertilization duct originates from anterior part of spermathecae, diverging from each other.
Distribution
India
:
Tamil Nadu
(Simon 1901) and
Kerala
(present study). The species was originally described from
Tamil Nadu
(Simon 1901). The specimens identified as
P. accentifera
from Northeast
India
,
China
and
Vietnam
were misidentified and have been assigned to a different species by
Sudhin
et al.
(2024)
.
P. accentifera
is thus known only from southern
India
.