Species group flori Ingrisch, 1998

Remarks. This species group currently consists of Ornebius fastus Yang & Yen, 2001 from Taiwan, Ornebius flori Ingrisch, 1998 and Ornebius marginatus Ingrisch, 1998 from Sabah, Ornebius pullus Ingrisch, 2006 from Brunei, and Ornebius xinyao Tan, 2015 from Singapore. The species are characterised by the male phallic complex having the lateral valves membranous, dorso-ventrally compressed and acute apically; internal sclerites of medial valve almost forming a tube and with apex of ejaculatory duct truncated and little notched (He et al., 2021).