Armostus crenulatus (Régimbart, 1903c)
Cercyon crenulatus Régimbart, 1903c: 337 .
Armostus crenulatus: d’Orchymont 1926b: 208; d’Orchymont 1942b: 7; Hansen 1999a: 271; Hebauer 2002a: 38; Hansen 2004: 61; Fikáček et al. 2015c: 65; Przewoźny 2022: 30.
Type locality: Indonesia, (Java, Sumatra) (Hansen 1999a).
Distribution in India: Kerala, Tamil Nadu (Nilgiri Hills) and Uttarakhand (Haldwani: Kumaon, Ranikhet).
Global distribution: India, Indonesia, Japan, Malaysia, Nepal, and Singapore.