Borislav V. Guéorguiev (2014) Eustra petrovi sp. nov. - first record of a troglobitic Ozaenini from China (Coleoptera: Carabidae: Paussinae). Journal of Insect Biodiversity 2(10): 1-9.
Borislav V. Guéorguiev (2014) Eustra petrovi sp. nov. - first record of a troglobitic Ozaenini from China (Coleoptera: Carabidae: Paussinae). Journal of Insect Biodiversity 2(10): 1-9.