First description of the females of two species of Zodarion (Araneae: Zodariidae)
Author
Coşar, İlhan
Kırıkkale University, Health Services Vocational School, 71451, Yahşihan, Kırıkkale, TURKEY.
Author
Danişman, Tarik
0000-0002-8030-1334
Kırıkkale University, Faculty of Science and Arts, Department of Biology, 71451, Yahşihan, Kırıkkale, TURKEY. tarikdani @ yahoo. com; https: // orcid. org / 0000 - 0002 - 8030 - 1334
tarikdani@yahoo.com
Author
Elverici, Mert
0000-0002-8030-1334
Erzincan Binali Yıldırım University, Faculty of Sciences and Arts, Department of Biology, TR- 24002, Erzincan, TURKEY. mert. elveriel @ gmail. com; https: // orcid. org / 0000 - 0002 - 8030 - 1334
mert.elveriel@gmail.com
text
Zootaxa
2022
2022-08-24
5178
1
92
100
journal article
176304
10.11646/zootaxa.5178.1.6
0d7a52bc-97b6-4f1a-b434-ce8ec508170e
1175-5326
7022123
43CDD1DE-07BC-4C80-9CD4-5200AC677CB3
Zodarion samos
Bosmans, 2009
Figs 1-16
Zodarion samos
Bosmans, 2009: 285
, f. 190-191 (Dm);
Russell-Smith
et al.
2011: 164
(Dm).
Material:
1♂
,
1♀
,
Turkey
,
İzmir Province
,
Selçuk
,
Barutçu Cave
(
38°00’20”N
27°20’44”E
), entrance zone, elev.
140 m
,
17.VI.2021
,
M. Elverici
leg.
Diagnosis.
Zodarion samos
Bosmans, 2009
belongs to the Eastern Mediterranean
lutipes
group (
sensu
Bosmans, 2009
) recognized by the morphology of the male palp with a very long embolus originating at the baso-lateral side of the tegulum and of the epigyne with an anteromedian hood and with spermathecae provided with several coiled ducts. This species can be separated from all other species of the
lutipes
group by the gradual narrowing of the robust, thorn-shaped tibial apophysis of the male (vs. as long or mostly longer than wide) (
Figs. 9–11
); the female can be separated from other congroupes by the spermathecae with two large globular chambers adjacent to anteromedian hood and connected laterally to three adjoining coils arranged loosely (
Figs 12–16
).
Description. Male.
Measurements: Total length 3.70. Carapace 1.8 long, 1.4 wide. Abdomen 1.90 long, 1.10 wide. Ocular area 0.55 long. Chelicerae 0.50 long, 0.30 wide. Sternum 1.0 long, 0.90 wide. Clypeus 0.25 high. Eye diameters and inter-distances: AME 0.12, ALE 0.10, PME 0.07, PLE 0.10, AME–AME 0.07, AME–ALE 0.02, AME–PLE 0.07, AME–PME 0.15, PME–PME 0.20, PME–PLE 0.05, PLE–ALE 0.02, PLE–PLE 0.40. Leg formula 4123. Leg lengths: Leg I 6.90 (1.80, 0.60, 1.65, 1.85, 1.0), Leg II 5.85 (1.60, 0.55, 1.40, 1.50, 0.80), Leg III 5.55 (1.55, 0.45, 1.20, 1.65, 0.70), Leg IV 7.75 (2.10, 0.65, 1.95, 2.25, 0.80). Prosoma yellowish brown (
Fig. 1
), blackish brown around AMEs, edges grey (
Figs 3–4
). Clypeus high (0.25), yellow, without setae (
Fig. 3
). Chelicerae yellow with dark setae (
Fig. 3
). Sternum light yellow, without setae, edges dark (
Fig. 2
). Abdomen dorsally with reticulated dark brown pattern and tiny yellow spots, covered with short, dark setae (
Fig. 1
), ventrally light yellow (
Fig. 2
). Spinnerets whitish yellow with row of tightly packed, dark setae (
Fig. 2
). Legs light yellow, femora darker, with short dark setae (
Figs 1–2
). Palp with retrolateral tibial apophysis gradually narrowing, robust, with large base and thorn shaped extremity (
Figs 9–11
). Cymbium basally with wide dorsal circular pit (“sulcus”
sensu
Bosmans 2009
) (
Fig. 11
). Median apophysis bipartite and convoluted, with basal part broad and distal part long and slender. Embolus linear, originating basally from the tegulum, directed prolaterally and forming an elongate semicircle.
Female.
Measurements: Total length 4.20. Carapace 1.70 long, 1.35 wide. Abdomen 2.50 long, 2.40 wide. Ocular area 0.50 long. Chelicerae l0.45 long, 0.30 wide. Sternum 1.0 long, 0.80 wide. Clypeus 0.20 high. Eye diameters and inter-distances: AME 0.12, ALE 0.10, PME 0.07, PLE 0.07, AME–AME 0.07, AME–ALE 0.02, AME–PLE 0.07, AME–PME 0.15, PME–PME 0.25, PME–PLE 0.07, PLE–ALE 0.05, PLE–PLE 0.40. Leg formula 4123. Leg lengths: Leg I 5.60 (1.50, 0.45, 1.25, 1.50, 0.90), Leg II 4.95 (1.30, 0.45, 1.10, 1.30, 0.80), Leg III 4.80 (1.30, 0.50, 1.0, 1.40, 0.60), Leg IV 6.45 (1.80, 0.50, 1.50, 1.85, 0.80). Prosoma yellowish brown (
Fig. 5
), blackish brown around AMEs, edges grey. (
Figs 7–8
). Clypeus high (0.25), dark yellow, with triangular dark markings medially, without setae (
Fig. 7
). Chelicerae yellow, dorsally with long, dark setae (
Fig. 7
). Sternum light yellow, without setae, edges dark (
Fig. 6
). Abdomen wide, dark brown with tiny yellow spots, covered with short dark setae (
Fig. 5
). Ventrally light yellow medially, margins light brown (
Fig. 6
). Spinnerets whitish yellow, with a row of tightly packed, dark setae (
Fig. 6
). Legs light yellow, femora darker with short, dark setae (
Figs 5–6
). Epigyne. Anteromedian depression of epigyne with hood-shaped incision and anteromedial cap. Vulva. Spermathecae with two large globular chambers adjacent to anteromedian hood and connected laterally to three adjoining coils arranged loosely (
Figs 12–16
).
Distribution.
Greece
(
Bosmans, 2009
) and
İzmir Province
in Western
Turkey
(new record) (
Fig. 34
).