Häckel, M. and Anichtchenko, A. 2015.

Two new Craspedophorus species (Coleoptera: Carabidae: Panagaeini) from the Philippines

. Zootaxa. 3955, 3 (May 2015), 427–434. DOI:https://doi.org/10.11646/zootaxa.3955.3.9.