Lithobius (Lithobius) popovi Matic, 1973
The valid name for Lithobius (Lithobius) popovi Matic, 1973 is Lithobius tiasnatensis (Matic, 1973)
Lithobius (Lithobius) popovi Matic, 1973
Original description: Matic Z. (1973). Nouvelles contributions à la connaissance des chilopodes cavernicoles de Bulgarie - Bulletin de l'Institut de Zoologie et du Musée, Academie Bulgare des Sciences, 38: 253-263, see p. 257.
Order: Lithobiomorpha
Family: Lithobiidae
Original rank: species
Original genus: Lithobius Leach, 1814
Type locality: Bulgaria: Devetaska pestera, v. Devetaki, 900 m from the entrance
Synonymy: Stoev P. (2002). A catalogue and key to the centipedes (Chilopoda) of Bulgaria - Pensoft, Sofia, 1-103, see p. 40.