Reference

Hans-Joachim Bremer (2013): Revision of Amarygmus Dalman, 1823 and related genera - Part LXVIII. Annotations on Euspinamarygmus Masumoto, 1989 with description of a new species (Coleoptera: Tenebrionidae, Amarygmini) – Entomologische Zeitschrift – 123: 157 - 163.