Huang, S.-Y., Volynkin, A.V., Wang, M. and Fan, X.-L. 2020.

A new species of the subgenus Idopterum Hampson, 1894 of the genus Ammatho Walker, 1855 from China (Lepidoptera: Erebidae: Arctiinae: Lithosiini), with redefinition of the subgenus Idopterum

. Zootaxa. 4885, 2 (Nov. 2020), 271–276. DOI:https://doi.org/10.11646/zootaxa.4885.2.9.