New ground-spider genera and species with annexed checklist of the Gnaphosidae (Araneae) of Israel
Author
Levy, Gershom
text
Zootaxa
2009
2066
1
49
journal article
10.5281/zenodo.186952
4239119c-102b-417f-b91e-619957e061c1
1175-5326
186952
Leptopilos levantinus
n. sp.
Figs 19–22
Leptodrassus pupa
(not
Dalmas, 1919
)
Chatzaki, 2002a
: 592
, figs 74, 75; 2002b: 618, figs 44, 45. Misidentification.
Type
material.
Adult male
holotype
and female
paratype
from the edges of a salt marsh, east of Yotvata, Arava Valley,
Israel
, leg. Uri Shanas,
April 14, 2004
, pitfall trap (
HUJ
15568).
Etymology
. The specific name refers to the distribution of the species.
Description
. Colouration and appearance as of genus.
Male.
Measurements (
holotype
): total length 2.7; carapace length 1.3, width 0.9, index 1.44; labial index 0.7; clypeal index 0.7; MOQ index 5.0; legs length: I 4.2, II 3.9, III 3.1, IV 5.2; patella-tibia index 1.15.
Palpus.
Large, thick, hooked tegular apophysis bends above two small pointed dark processes and a fine transparent lamina (
Figs 19, 20
); tibial apophysis tapers to slightly truncated tip (
Figs 19, 20
).
Female
. Measurements (3ΨΨ): total length 2.7–3.7; carapace length 1.2–1.3, width 0.9, index 1.33–1.44; labial index 0.71–0.84; clypeal index 1.0; MOQ index 5.0–5.65; legs length: I 3.6, II 3.4–3.9, III 2.8–2.9, IV 3.9–4.4; patella-tibia index 1.0.
Epigynum
.
Anterior cap-like hood (reminds of a little girl’s summer hat) rises above nearly round median cavity (
Fig. 21
). Cavity coated inside by brown rigid transparent membrane. Sides of cavity partly flanked by transparent folds (
Fig. 21
). Spermathecae as in
Fig. 22
.
Diagnosis
. The shape of both, the tegular sclerites and the tibial apophysis of the male palpus, and the shape of the epigynal plate and the anterior hood are all diagnostic characters separating
L. levantinus
from all other
Leptopilos
and former
Leptodrassus
species.
Distribution
. Crete,
Israel
. Records.
Israel
: East of Yotvata (Arava Valley).
Comment
. It should be noted that
Chatzaki (2002b)
was rather reluctant regarding her identification of Dalmas’ Egyptian
L. pupa
in
Greece
. The latter, as of
Levy (1999b, figs 38–40)
is as yet known only by the
types
from Suez,
Egypt
.