Acanthinozodium niusha, Zamani & Marusik, 2021

Zamani, Alireza & Marusik, Yuri M., 2021, Revision of the spider family Zodariidae (Arachnida, Araneae) in Iran and Turkmenistan, with seventeen new species, ZooKeys 1035, pp. 145-193 : 145

publication ID	https://dx.doi.org/10.3897/zookeys.1035.65767
publication LSID	lsid:zoobank.org:pub:ADD73A16-2DB3-4873-890B-1E490C2C8841
persistent identifier	https://treatment.plazi.org/id/DA859B09-12D2-4370-A6B6-93C1BF274678
taxon LSID	lsid:zoobank.org:act:DA859B09-12D2-4370-A6B6-93C1BF274678
treatment provided by	ZooKeys by Pensoft
scientific name	Acanthinozodium niusha
status	sp. nov.

Treatment

Acanthinozodium niusha View in CoL sp. nov. Figs 11C-E View Figure 11 , 13A-E View Figure 13 , 14G, H View Figure 14 , 15D-F View Figure 15 , 17A-C View Figure 17 , 32 View Figure 32

Type material.

Holotype ♂ (MHNG), Iran: Markazi Province: Shazand, 33°55'N, 49°24'E, 11.04.2015 (A. Zamani). Paratypes: 5♂3♀ (MHNG), same data as holotype; Isfahan Province: 1♂1♀ (MHNG), Riz-e Landjan, 32°24'N, 51°19'E, 11.08.1973 (A. Senglet); Fars Province: 1♂1♀ (MHNG), Izad Khast, 31°31'N, 52°08'E, 12.06.1974 (A. Senglet).

Etymology.

The specific epithet is a Persian feminine name meaning "good listener". Noun in apposition.

Diagnosis.

The male of the new species is most similar to A. parysatis sp. nov. from which it differs by a sharply tapering RTA, shorter tip of the cymbium (cf. Fig. 13A View Figure 13 and 13F View Figure 13 ), the angle of embolus and the claw of the median apophysis. Female of A. niusha sp. nov. is similar to A. atrisa sp. nov. by having a similar anterior hood but differs by the longer furrow leading to the hood (as long as receptacle vs. 1.5 times shorter) and less separated receptacles.

Description.

Male (holotype). Habitus as in Fig. 11C, D View Figure 11 . Total length 2.09. Carapace 0.94 long, 0.46 wide at pars cephalica, 0.69 wide at pars thoracica. Eye sizes and interdistance of PMEs: AME: 0.10, ALE: 0.07, PME: 0.06, PLE: 0.06, PME-PME: 0.12. Carapace, sternum, labium, chelicerae and maxillae yellowish; carapace with irregular dark patterns. Chelicera with one retromarginal tooth. Legs yellowish, without annulations. Abdomen dorsally black, grayish ventrally. Spinnerets pale, uniform in color. Measurements of legs: I: 1.67+missing tarsus (0.74, 0.31, 0.62, missing), II: 2.56 (0.66, 0.30, 0.52, 0.59, 0.49), III: 2.43 (0.60, 0.33, 0.46, 0.59, 0.45), IV: 3.43 (0.90, 0.31, 0.81, 0.89, 0.52).

Palp as in Figs 13A-E View Figure 13 , 14G, H View Figure 14 , 15D-F View Figure 15 . RTA (Ra) as long as wide and as long as tibia, basal part very wide, sharply tapering, tip bent ventrally; cymbium 1.5 times longer than wide; posterior part of tegulum with broad and indistinct projection postero-prolaterally; median apophysis (Ma) with massive base, much larger than the claw of median apophysis; sperm duct gradually tracking along margin of tegulum; tip of embolus (Em) straight and lacking any processes or tubercles.

Female. Habitus as in Fig. 11E View Figure 11 . Total length 2.10. Carapace 0.86 long, 0.44 wide at pars cephalica, 0.69 wide at pars thoracica. Eye sizes and interdistance of PMEs: AME: 0.07, ALE: 0.06, PME: 0.05, PLE: 0.05, PME-PME: 0.10. Coloration as in male. Measurements of legs: I: 2.68 (0.73, 0.30, 0.59, 0.61, 0.45), II: 2.58 (0.74, 0.24, 0.53, 0.58, 0.49), III: 2.32 (0.59, 0.29, 0.50, 0.55, 0.39), IV: 3.45 (0.89, 0.33, 0.80, 0.92, 0.51).

Epigyne as in Fig. 17A-C View Figure 17 . Fovea about 3 times wider than long; hood as wide as fovea, bursae ovoid, weakly sclerotized, with fine pores (Fig. 17C View Figure 17 ); receptacles round, spaced by over 5 diameters.

Distribution.

Known only from the listed localities in Fars, Isfahan and Markazi provinces, central Iran (Fig. 32 View Figure 32 ).