Subgenus Isocollyris Naviaux, 1994

Neocollyris (Isocollyris) grandisubtilis (Horn, 1935)

Horn described this species as Collyris aureofusca grandi-subtilis Horn, 1935, from a single male collected from Hong Kong in 1864, but then goes on to question whether the specimen originated in Hong Kong or elsewhere in southeast China. To quote "Diese alte Fundortsangabe dürfte nicht viel mehr bedeuten als Süd-Ost-China". Hua (2002) and Puchkov & Matalin (2003) also list it as occurring in Hong Kong.