Syndicus (Semisyndicus) sumatrensis L. W. Schaufuss

Jałoszyński, Paweł, 2014, Two new species and new records of Syndicus Motschulsky (Coleoptera, Staphylinidae, Scydmaeninae) from SE Asia and Australia, Zootaxa 3873 (2), pp. 165-177 : 174

Syndicus (Semisyndicus) sumatrensis L. W. Schaufuss

( Figs. 8 , 25 , 33 )

Syndicus sumatrensis L. W. Schaufuss, 1884: 405 .

Syndicus (s. str.) sumatrensis L. W. Schaufuss ; Franz, 1971: 14.

Syndicus (Semisyndicus) sumatrensis L. W. Schaufuss ; Jałoszyński, 2004: 102, Figs. 42D–G, 43G, 46F.

Type material studied. Paralectotypes: INDONESIA: 1 ♂, 2 ♀, West Sumatra, Mt. Singgalang, July 1878, O. Beccari leg. ( MSNG).

Description of female. Externally ( Fig. 8 ) indistinguishable from male (redescribed by Jałoszyński (2004)); BL 3.53–3.55 mm; HL 0.58 mm, HW 0.78 mm, AnL 1.65–1.68 mm; PL 1.08–1.10 mm, PWb 0.68–0.70 mm, PWm 0.90–0.93 mm; EL 1.88 mm, EW 1.30 mm, EI 1.44.

Spermatheca ( Fig. 25 ) slightly irregular in shape, longest diameter 0.12 mm, with narrow opening and long tubular cavity oblique in relation to the axis of accessory gland.

Distribution ( Fig. 33 ). Known only from West Sumatra.

Figures

FIGURES 7 – 8. Habitus of male (7) and female (8). Syndicus (Semisyndicus) chiangmaianus sp. n. (7); Syndicus (Semisyndicus) sumatrensis Schaufuss (8).

FIGURES 21 – 25. Aedeagus in ventral (21) and lateral (22) views, apical portion of paramere in ventral view (23), and spermatheca (24 – 25). Syndicus (Semisyndicus) chiangmaianus sp. n. (21 – 44); Syndicus (Semisyndicus) sumatrensis Schaufuss (25).

FIGURES 30 – 33. Distribution of Syndicus (s. str.) lamdongianus Jałoszyński (30); Syndicus (Semisyndicus) chiangmaianus sp. n. (31); Syndicus (Semisyndicus) leai ranongianus Jałoszyński (32); Syndicus (Semisyndicus) sumatrensis Schaufuss (33).