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.