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Research Article

A new genus of Oecobiinae (Araneae: Oecobiidae) from Iran and Central Asia

ORCID Icon, ORCID Icon & ORCID Icon
Pages 737-749 | Received 20 Dec 2023, Accepted 15 May 2024, Published online: 24 Jun 2024

Figures & data

Figures 1–7. General appearance of Turanobius tadzhikus comb. n. (1, 2), T. ferdowsii comb. n. (3, 4), T. leptonychus sp. n. (5, 6) and T. hissaricus sp. n. (7). 2–5, 7 – male; 1, 6 – female. 1–3, 5–7 – dorsal; 4 – ventral. 1, 2 and 3, 4 reproduced from Marusik et al. (Citation2015) and Fomichev (Citation2022), respectively. Scale bars: 1 mm.

Figures 1–7. General appearance of Turanobius tadzhikus comb. n. (1, 2), T. ferdowsii comb. n. (3, 4), T. leptonychus sp. n. (5, 6) and T. hissaricus sp. n. (7). 2–5, 7 – male; 1, 6 – female. 1–3, 5–7 – dorsal; 4 – ventral. 1, 2 and 3, 4 reproduced from Marusik et al. (Citation2015) and Fomichev (Citation2022), respectively. Scale bars: 1 mm.

Figures 8–13. Male palp of Turanobius tadzhikus comb. n. (8–10) and T. ferdowsii comb. n. (11–13). 8, 11 – retrolateral; 9, 12 – ventral; 10, 13 – prolateral. Abbreviations: Ma – mesal arm of the radix, Pa – prolateral arm of the radix, Pl – prolateral loop of the spermophor, Pp – posteroprolateral loop of the spermophor, Ra – radix, Re – extension of radix, Rl – retrolateral loop of the spermophor, St – subterminal apophysis, Ta – terminal apophysis, Te – extension of tegulum. 8–10 and 11–13 reproduced from Marusik et al. (Citation2015) and Fomichev (Citation2022), respectively. Scale bars: 8–10 = 0.2 mm; 11–13 = 0.15 mm.

Figures 8–13. Male palp of Turanobius tadzhikus comb. n. (8–10) and T. ferdowsii comb. n. (11–13). 8, 11 – retrolateral; 9, 12 – ventral; 10, 13 – prolateral. Abbreviations: Ma – mesal arm of the radix, Pa – prolateral arm of the radix, Pl – prolateral loop of the spermophor, Pp – posteroprolateral loop of the spermophor, Ra – radix, Re – extension of radix, Rl – retrolateral loop of the spermophor, St – subterminal apophysis, Ta – terminal apophysis, Te – extension of tegulum. 8–10 and 11–13 reproduced from Marusik et al. (Citation2015) and Fomichev (Citation2022), respectively. Scale bars: 8–10 = 0.2 mm; 11–13 = 0.15 mm.

Figures 14–19. Male palp of Turanobius leptonychus sp. n. (14, 15), T. hissaricus sp. n. (16, 17) and T. ferdowsii comb. n. (18, 19). 14, 16, 18 – retrolateral; 15, 17, 19 – ventral. 18, 19 reproduced from Fomichev (Citation2022). Scale bars: 0.2 mm.

Figures 14–19. Male palp of Turanobius leptonychus sp. n. (14, 15), T. hissaricus sp. n. (16, 17) and T. ferdowsii comb. n. (18, 19). 14, 16, 18 – retrolateral; 15, 17, 19 – ventral. 18, 19 reproduced from Fomichev (Citation2022). Scale bars: 0.2 mm.

Figures 20–22. Male palp of Turanobius leptonychus sp. n. (20), T. hissaricus sp. n. (21) and T. ferdowsii comb. n. (22), prolateral. 22 reproduced from Fomichev (Citation2022). Scale bars: 0.2 mm.

Figures 20–22. Male palp of Turanobius leptonychus sp. n. (20), T. hissaricus sp. n. (21) and T. ferdowsii comb. n. (22), prolateral. 22 reproduced from Fomichev (Citation2022). Scale bars: 0.2 mm.

Figures 23–34. Epigyne of Turanobius tadzhikus comb. n. (23–28) and T. leptonychus sp. n. (29–34). 23, 29 – intact, ventral; 24 – intact, posterior; 25, 28, 32, 33 – macerated, dorsal; 26, 30, 31 – macerated, ventral; 27, 34 – macerated, posterior. Abbreviations: Fc – fertilisation chamber, Fd – fertilisation duct, Id – insemination duct, Or – oval chamber of the receptacle, Sc – scape, Sr – sack-like chamber of the receptacle, Tr – tubular part of the receptacle. 23–28 reproduced from Marusik et al. (Citation2015). Scale bars: 0.2 mm.

Figures 23–34. Epigyne of Turanobius tadzhikus comb. n. (23–28) and T. leptonychus sp. n. (29–34). 23, 29 – intact, ventral; 24 – intact, posterior; 25, 28, 32, 33 – macerated, dorsal; 26, 30, 31 – macerated, ventral; 27, 34 – macerated, posterior. Abbreviations: Fc – fertilisation chamber, Fd – fertilisation duct, Id – insemination duct, Or – oval chamber of the receptacle, Sc – scape, Sr – sack-like chamber of the receptacle, Tr – tubular part of the receptacle. 23–28 reproduced from Marusik et al. (Citation2015). Scale bars: 0.2 mm.

Figures 35–36. Distribution records of the species of Turanobius gen. n. Square – T. tadzhikus comb. n.; diamond – T. ferdowsii comb. n.; inverted triangle – T. leptonychus sp. n.; triangle – T. hissaricus sp. n; ? – doubtful records. The square box in Figure 35 encloses the area of Figure 36.

Figures 35–36. Distribution records of the species of Turanobius gen. n. Square – T. tadzhikus comb. n.; diamond – T. ferdowsii comb. n.; inverted triangle – T. leptonychus sp. n.; triangle – T. hissaricus sp. n; ? – doubtful records. The square box in Figure 35 encloses the area of Figure 36.