1966
Cyclopentagonalis serratus Yeltyschewa sp. nov. — Yeltyschewa, pp. 64, fig. II 1-4
1970
Cyclopentagonalis serratus Yeltyschewa — Rõõmusoks, pp. 78
1979
Baltocrinus serratus (Yeltyschewa, 1966) — Stukalina, pp. 92
1988
Baltocrinus serratus (Yeltyschewa, 1966) — Stukalina, fig. 6:2
2000
Baltocrinus serratus (Yeltyschewa, 1966) — Stukalina, fig. IV 8