Synaphosus martinezi Zamani & Chatzaki & Esyunin & Marusik 2021, sp. nov.
Creators: name: Zamani, Alireza
name: Chatzaki, Maria
name: Esyunin, Sergei L.
name: Marusik, Yuri M.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Gnaphosidae
Synaphosus
Synaphosus martinezi

description: Synaphosus martinezi sp. nov.
urn:lsid:zoobank.org:act: F20F9B11-21B2-4BE3-81AF-26E4A853ABFD
Figs 22–23
Diagnosis
The male of the new species is somewhat similar to that of S. trichopus (Roewer, 1928) by having a simple conductor with only one arm but differs by lacking a palpal patellar apophysis (vs present) and a longer embolus originating at the ca 2 o’clock position (vs 5–6 o’clock). The female of S. martinezi sp. nov. is most similar to that of S. nanus (O. Pickard-Cambridge, 1872) by having an anterior hood and longitudinally oriented copulatory ducts but differs by having lateral hoods (vs lacking in S. nanus).
Etymology
The new species is named after Cuban myriapodologist Carlos Alberto Martínez-Muñoz (University of Turku, Finland), a friend of the first author.
Type material
Holotype IRAN • ♂; Kohgiluyeh & Boyer-Ahmad Province, road to Charam; 30°28′ N, 50°50′ E; 22 May 1974; A. Senglet leg.; MHNG.
Paratypes IRAN • 3 ♀♀; same collection data as for holotype; MHNG.
Description
Male
Habitus as in Fig. 22A. Total length 3.13. Carapace 1.19 long, 0.89 wide. Eye sizes and interdistance of PMEs: AME = 0.06, ALE = 0.07, PME = 0.06, PLE = 0.06, PME–PME = 0.04. Carapace, chelicerae, maxillae, labium and sternum light brown, without any markings. Chelicera (Fig. 22C–D) with 4 promarginal teeth and 1 retromarginal tooth. Legs light yellowish and without annulations. Abdomen light grayish brown, with mottled darker patterns posteriorly. Spinnerets yellowish and uniform in color. Measurements of legs: I: 2.32 (0.69, 0.39, 0.53, 0.37, 0.34), Fe II: 0.69 (rest of the segments missing), III: 2.12 (0.67, 0.25, 0.44, 0.42, 0.34), IV: 3.02 (0.78, 0.46, 0.63, 0.70, 0.45).
Palp as in Figs 22E–G, 23A–B. Femur and patella unmodified; tibia with triangular retrolateral apophysis and small retroventral apophysis; cymbium ca 1.9 times as long as wide; tegulum almost round with
spermophor perpendicular to its margin; conductor reverse S-shaped, lacking additional arms and with sclerotized, filiform tip; embolus long, filamentous, originating at ca 2 o’clock position.
Female
Habitus as in Fig. 22B. Total length 3.86. Carapace 1.35 long, 0.94 wide. Eye sizes and interdistance of PMEs: AME = 0.05, ALE = 0.07, PME = 0.07, PLE = 0.06, PME–PME = 0.04. Coloration as in male, slightly darker, with more uniformly colored abdomen. Chelicera with 4 promarginal teeth and 1 retromarginal tooth. Measurements of legs: I: 3.10 (0.93, 0.63, 0.67, 0.43, 0.44), II: 2.62 (0.81, 0.49, 0.51, 0.43, 0.38), III: 2.22 (0.61, 0.35, 0.42, 0.42, 0.42), Fe and Pa IV: 0.90, 0.54 (rest of the segments missing). Epigyne as in Figs 22H–I, 23C–G. Anterior hood distinct, with a pair of small lateral hoods (= copulatory openings); copulatory ducts as 4 longitudinal loops.
Distribution
Known only from the type locality in Kohgiluyeh & Boyer-Ahmad Province, southwestern Iran.
description: Published as part of Zamani, Alireza, Chatzaki, Maria, Esyunin, Sergei L. & Marusik, Yuri M., 2021, One new genus and nineteen new species of ground spiders (Araneae: Gnaphosidae) from Iran, with other taxonomic considerations, pp. 68-114 in European Journal of Taxonomy 751 (1) on pages 103-105, DOI: 10.5852/ejt.2021.751.1381, http://zenodo.org/record/4906007