Primeuchroeus siamensis (Bischoff, 1910)

Chrysogona siamensis Bischoff, 1910: 451 . Holotype ♀; Thailand: Muok-Lek (MfN) (examined).

Primeuchroeus siamensis: Kimsey & Bohart 1991: 543 ( siamensis group).

Material examined. 1 ♀, Tamil Nadu, Nilgiri Hills, Kotagiri env., Elk falls, 11°23’N 76°52’E, 2.ii.1994, leg. Z. Kejval (PRC) .

Distribution. * India (Tamil Nadu); Laos, Philippines, Thailand, Vietnam (Kimsey & Bohart 1991).

Remarks. Linsenmaier (1997) described the subgenus Chrysidella based on Chrysogona siamensis .

Genus Stilbum Spinola, 1806

Stilbum Spinola, 1806: 9 .

Type species: Chrysis calens Fabricius, 1781: 455 [= Stilbum calens (Fabricius, 1781)], by subsequent designation of Latreille, 1810: 437.