* Acanthacorydalis horrenda Navás, 1931

Acanthacorydalis horrenda Navás, 1931a: 73 .

Type locality: Country unknown, syntypes from Naga Hills (region), an area currently split between northeastern India (Nagaland) and northwestern Myanmar (Sagaing).

Indian distribution: Meghalaya: [no further locality]; Nagaland: Naga Hills (region) (Navás 1931a: 74; Chaturvedi 2007: 231; Ghosh 2000a: 121; Ghosh 2000b: 91).

World distribution: India (Navás1931a: 74; Martins et al. 2022: 13; Oswald 2024a).