Revision of the Afrotropical crab-spider genus Parabomis Kulczyński, 1901 (Araneae: Thomisidae)
Author
Dippenaar-Schoeman, Anna S.
0000-0003-1532-1379
ARC-Plant Health and Protection, Private Bag X 134, Queenswood 0121, South Africa & Department of Zoology, Centre for Invasion Biology, University of Venda, Thohoyandou 0950, South Africa DippenaarA @ arc. agric. za; https: // orcid. org / 0000 - 0003 - 1532 - 1379
Author
Foord, Stefan H.
0000-0002-9195-2562
stefan. foord @ univen. ac. za; https: // orcid. org / 0000 - 0002 - 9195 - 2562
stefan.foord@univen.ac.za
text
Zootaxa
2020
2020-12-30
4899
1
161
174
journal article
8697
10.11646/zootaxa.4899.1.8
90855d8d-93eb-4a4f-a4cf-3c36fdf9c2a5
1175-5326
4400882
A0C2249D-1099-4F9E-80F2-04A3770E8744
Parabomis levanderi
Kulczyński, 1901
Figures 9
Parabomis levanderii
Kulczyński, 1901: 3
, 30, figs 25–27 (
Holotype
³:
ERITREA
:
Ghinda
,
15°27’N
,
39°05’E
, leg.
K.M. Levander
, FMNH—examined).
Diagnosis.
Males resemble those of
P. martini
in colour and the shield-like abdomen, but in
P. levanderi
the dorsum has two longitudinal series of black spots dorsally in depressions, which are absent in
P. levanderi
.
Parabomis levanderi
is the only male where the palp has the RTA two-pronged, with the one lobe longer and slightly hooked (
Fig. 9
).
Description.
Holotype
male
.
Measurements: TL 1.9; CL 1.1; CW 1.1. Legs: I 2.17 (0.65, 0.35, 0.47, 0.36, 0.34); II 2.14 (0.65, 0.34, 0.46, 0.36, 0.33); III (missing); IV 1.64 (0.52, 0.29, 0.34, 0.23, 0.26). Carapace chestnut brown, with dark patches laterally; posterior declivity yellow; clypeus mottled, with paler longitudinal infusions; carapace as wide as long, with deep posterior declivity; edge of declivity bearing numerous small tubercles; integument with scattered tubercles, each bearing club-shaped seta. Mouthparts and chelicerae paler than carapace. Sternum dark reddish brown, with narrow white margin, integument granulose. Legs: coxae dark; trochanters yellow; anterior femora black; patella yellow; anterior tibiae dark reddish brown; tarsi dark red; each segment distinctly rimmed with white. Abdomen: dorsum white, with shield-like dark area. Male palp with small fused VTA, RTA two-pronged (
Fig. 9
).
FIGURES 4–9.
Parabomis elsae
sp. nov.
(4–8) and
Parabomis levanderi
Kulczyński, 1901
(9). 4 Male habitus, dorsal view; 5 Female habitus, dorsal view; 6, 9 Left male palp, ventral view; 7 Epigyne, ventral view; 8 Epigyne, dorsal view. Scales: 1 mm.
Female
.
Unknown.
Distribution.
Known only from the
type
locality (
Fig. 32
).