↑Boghean, 1989: Sur un pseudoscorpion cavernicole nouveau, Chthonius (C.) monicae n. sp. (Arachnida, Pseudoscorpionida, Chthoniidae). Miscellanea Speologica Romanica, vol.1, p.77-83.
↑Ćurčić, Poinar & Sarbu, 1993: New and little-known species of Chthoniidae and Neobisiidae (Pseudoscorpiones, Arachnida) from the Movile Cave in southern Dobrogea, Romania. Bijdragen tot de Dierkunde, vol.63, no4, p.221-241.