Trichotichnus (Pseudotrichotichnus) niger Louwerens, 1951

Ito, Noboru, 2009, Note on the subgenus Pseudotrichotichnus of the genus Trichotichnus from Southeast Asia (Coleoptera: Carabidae: Harpalini), Acta Entomologica Musei Nationalis Pragae 49 (2), pp. 599-606 : 606

Trichotichnus (Pseudotrichotichnus) niger Louwerens, 1951

( Figs. 5 , 8 )

Trichotichnus niger Louwerens, 1951: 124 . Type locality: Luwu, Celebes Is. (= Indonesia: Sulawesi Is.).

Material examined. 20 JJ 23 ♀♀, ‘Pulupuru Toraja, 1,800 m a.s.l., Sulawesi Is., 30.viii.1986, N. Nishikawa leg.’ ( NIKJ).

Remarks. Adeagus ( Fig. 8 ) not thickened, arcuate, weakly gradually thinned apicad, with small and knob-shaped tip; apical lobe small; inner sac armed with tiny sclerite before middle.

Figures

Figs. 1–5. 1–2 – Trichotichnus (Pseudtrichotichnus) jelineki sp. nov., holotype (1 – habitus; 2 – male genitalia); 3 – T. (P.) vietnamensis sp. nov.; 4 – T. (P.) tenuitibialis sp. nov.; 5 – T. (P.) niger Louwerens, 1951. Scale bar: 1 mm. Abbreviations: l – lateral aspect, d – dorsal aspect.

Figs. 6–9. Male genitalia. 6 – Trichotichnus (Pseudotrichotichnus) vietnamensis sp. nov.; 7 – T. (P.) tenuitibialis sp. nov.; 8 – T. (P.) niger Louwerens, 1951; 9 – T. (P.) miyakei Habu, 1980. Scale bar: 1 mm. Abbreviations: l – lateral aspect, d – dorsal aspect.