Requested reference
Deltshev, C. (1977b). Genus Nesticus (Nesticidae, Araneae) from Bulgarian caves. Congrès International de Spéléologie 6(Olomouc, 1973): 73-78. -- Show included taxa
Deltshev, C. (1977b). Genus Nesticus (Nesticidae, Araneae) from Bulgarian caves. Congrès International de Spéléologie 6(Olomouc, 1973): 73-78. -- Show included taxa