Putchkov, A.V., Markina, T.Y. & Nitochko, M.I. (2019)

Larvae of Cylindera (Eugrapha) contorta (Fleutiaux) (Coleoptera: Cicindelidae) and general review of larval features in the subgenus Eugrapha

. Zootaxa, 4664 (3), 412–422.