Animalia incertae sedis
Species

Hyolithellus vitricus Mambetov, 1981

Synonymy list
1981     Hyolithellus vitricus Mambetov sp. nov. — Missarzhevsky & Mambetov , pp. 45-46 , fig. 4:1-3
2010     Hyolithellus vitricus Mambetov, 1981 — Novozhilova , pp. 121 , fig. text fig.1; plate 1