Stenaelurillus abramovi Logunov, 2008

Logunov, Dmitri V. & Azarkina, Galina N., 2018, Redefinition and partial revision of the genus Stenaelurillus Simon, 1886 (Arachnida, Araneae, Salticidae), European Journal of Taxonomy 430, pp. 1-126 : 15-16

Stenaelurillus abramovi Logunov, 2008

Figs 34–39 , 508

Stenaelurillus abramovi Logunov, 2008: 43 , figs 1–7 (D♂ ♀); holotype ♂ in ZMMU, examined.

Diagnosis

By the presence and shape of the movable distal projection (DP) of the functional tegulum ( Figs 36–39 ), S. abramovi is closest to S. fuscus (see Cao et al. 2016: figs 40B, 41), from which the male can be distinguished by the longer, finger-shaped embolus (short and inconspicuous in S. fuscus ) and by the absence of dense lateral pubescence on the carapace (present in S. fuscus ; compare Logunov 2008: fig. 6 with Cao et al. 2016: fig. 41D). The female of S. fuscus remains unknown.

Material examined

THAILAND: 1 ♂, Trat Prov., Kho Chang Island, Chai Chet Cape, 12°04′ N, 102°16′ E, 20–60 m a.s.l., 28 Nov. 2016, V. K. Zinchenko leg. ( ISEA 001.7320); 1 ♂, same prov., Kho Chang Island, nr Coconut Beach Resort, 12°04′ N, 102°16′ E, 6 m a.s.l., 19– 22 Nov. 2016, V. K. Zinchenko leg. ( ISEA 001.7323).

Distribution

To date, this species has been described and is known from the type locality in southern Vietnam (Binh Chau – Phuoc Buu Nat. Reserve) only ( Logunov 2008; Logunov & Jäger 2015). New to Thailand and the first record from outside the type locality. A detailed description of this species was provided by Logunov (2008).

Figures

Figs 34–39. Male palp of Stenaelurillus abramovi Logunov, 2008 from Thailand (Chai Chet Cape), scanning electron micrographs. 34. Ventral view. 35, 39. Retrolateral view. 36. Embolic division, ventral view. 37. Median view. 38. Dorsal view. Abbreviations: see Material and methods. Scale bars: 0.1 mm.

Fig. 508. Collecting localities of three Oriental species of Stenaelurillus Simon, 1885.