Calommata (Atypidae) and new spider species (Araneae) from Israel
Author
Levy, Gershom
text
Zootaxa
2007
1551
1
30
journal article
10.5281/zenodo.178107
e4581647-4b71-42e8-b4d6-7e54610f51e8
1175-5326
178107
Theridion zekharya
n. sp.
Figs. 65, 66
Holotype
. adult male from Giv`at
Zekharya
(685481/507771),
Israel
, leg. Yael Mandelik,
March 22, 2002
(
HUJ
15271), pitfall trap; female unknown.
Etymology.
The specific name is a noun in apposition referring to the
type
locality.
Description.
Male.
Brown carapace encircled by fine black margins. Legs with alternating yellow and dark sections. Opisthosoma grey, mottled dorsally with light patches; venter brown in front and two white spots in front of spinnerets.
Measurements (
holotype
): total length 1.85; carapace length 0.77, width 0.70, index 1.1; clypeal index 3.3; leg lengts: I 5.2, II 3.55, III 2.3, IV 3.45; patella-tibia index 2.34.
Palpus
. Large black radix (R) tapers to pointed tip on mesal side (Fig. 65); long filiform embolus branches off apically and encircles bulb up to fold of conductor (C); conductor bears delicate hook-like outgrowth (Figs. 65, 66); small oval structure protrudes centrally from basal embolic division (Figs. 65, 66).
Diagnosis.
The male palpus of
Theridion zekharya
n. sp.
resembles closely that of
T. refugum
Drensky
and a little less to that of
T
.
negebense
Levy & Amitai
(
Levy 1998, figs. 381-383
). But the shape of the radix, the hooked conductor, the apically branching embolus and, the oval protrusion on the basal embolic division, are all diagnostic characters that distinguish
T. zekharya
n. sp.
distinctly from
refugum
and
negebense
and from all other
Theridion
species.
Distribution.
Israel
: known only from the
type
locality at the Judean Hills.
FIGURES 65–69. 65, 66.
Theridion zekharya
n. sp.
ɗ,
holotype
, left palpus. 65. Mesal view; R = radix. 66.Ventral view; C = conductor.
67–69.
Singa ammophila
n. sp.
Ψ,
holotype
. 67. Opisthosoma, dorsal view. 68.
Epigynum
, ventral view. 69.
Epigynum
, slightly raised, posterior view.