Gastrocentrum unicolor female reproductive organs specimens from different localities. A from Laos B from Hainan C from Philippines, Lectotype of G. pauper D from Borneo E from Sulawesi F from Borneo G pygidium H sixth ventrite. Abbreviations: bc bursa copulatrix cov common oviduct i.e. median oviduct ovp ovipositor sp spermatheca spg spermathecal gland spgtt top tail of spermathecal gland spglt lateral tail of spermathecal gland va vagina.

  Part of: Yang G, Yang X, Shi H (2020) Taxonomy and phylogeny of the genus Gastrocentrum Gorham (Coleoptera, Cleridae, Tillinae), with the description of five new species. ZooKeys 979: 99-132.