Published June 1, 2024 | Version v1
Taxonomic treatment Open

Cryptodrassus liyanicus Zamani & Marusik 2024, sp. n.

Description

Cryptodrassus liyanicus Zamani & Marusik, sp. n. (Fig. 6A–C)

https://zoobank.org/ urn:lsid:zoobank.org:act: A387A829-F22C-430E-AA57-3CF7DC3C1068

Type Material. Holotype ♀ (ZMUT), IRAN: Bushehr Prov.: Asaluyeh, near Asaluyeh Airport, 27°28'N 52°36'E, 27.I.2016 (A. Zamani).

Etymology. The specific epithet refers to Liyan, an Elamite port on the Persian Gulf, located near the modern-day city of Bushehr, Iran.

Diagnosis. The new species is similar to C. hungaricus (Balogh, 1935) – known from France to Greece and Russia (Europe, Caucasus) – by having a uniformly light colored body and a similarly caret-shaped epigynal fovea, but differs by much larger size (6.4 vs. 1.9), as well as by having an epigynal scape (Sc) (vs. hood), converging anterior parts of the copulatory ducts (vs. diverging), and the presence of accessorial glands (Ag) (vs. absent) (cf. Fig. 6A–C and Kovblyuk & Nadolny, 2010: figs 8, 10–13).

Description. Female (Holotype). Habitus as in Fig. 6A. Total length 6.40. Carapace 2.67 long, 2.00 wide. Eye sizes: AME: 0.12, ALE: 0.11, PME: 0.11, PLE: 0.08. Carapace, chelicerae, maxillae, labium and sternum yellowish brown. Legs slightly lighter than carapace, without annulations. Chelicerae each with 5 pro- and 3 retromarginal teeth. Abdomen light beige, without any patterns. PMS pale, ALS and PLS light brown. Measurements of legs: I: 7.67 (2.14, 1.37, 1.72, 1.46, 0.98), II: 6.33 (1.81, 1.11, 1.36, 1.26, 0.79), III: 5.46 (1.56, 0.84, 1.05, 1.28, 0.73), IV: 7.98 (2.14, 1.19, 1.73, 2.01, 0.91).

Epigyne as in Fig. 6B–C; epigynal plate slightly longer than wide, with small, weakly sclerotized subtriangular scape (Sc); fovea caret-shaped, posterior margin strongly protruding anteriorly; copulatory opening (Co) located anteriorly on protrusion; copulatory ducts forming X-shaped figure; pair of elongate accessorial glands (Ag) located at mid-part of copulatory ducts; receptacles globular, spaced by one radius.

Male. Unknown.

Distribution. Known only from the type locality in Bushehr Province, southern Iran.

Notes

Published as part of Zamani, Alireza, Esyunin, Sergei L., Mikhailov, Kirill G. & Marusik, Yuri M., 2024, New data on the spider fauna of Iran (Arachnida: Araneae), Part XI., pp. 285-309 in Journal of Insect Biodiversity and Systematics 10 (2) on page 295, DOI: 10.61186/jibs.10.2.285, http://zenodo.org/record/17023661

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Linked records

Additional details

Biodiversity

Collection code
ZMUT
Event date
2016-01-27
Verbatim event date
2016-01-27
Scientific name authorship
Zamani & Marusik
Kingdom
Animalia
Phylum
Arthropoda
Order
Araneae
Family
Gnaphosidae
Genus
Cryptodrassus
Species
liyanicus
Taxon rank
species
Taxonomic status
sp. nov.
Type status
holotype
Taxonomic concept label
Cryptodrassus liyanicus Zamani & Marusik, 2024

References

  • Kovblyuk, M. M. & Nadolny, A. A. (2010) Cryptodrassus hungaricus and Leptodrassex memorialis from Crimea (Aranei: Gnaphosidae). Arthropoda Selecta, 19 (3), 189-197. https://doi.org/10.15298/arthsel.19.3.06