1878
Caryocystis ovalis Ang. — Angelin, pp. 29, fig. 27:11
1878
Caryocystis tenuistriata Ang. — Angelin, pp. 29, fig. 12:25-26
1888
Caryocystis ovalis A. — Lindström, pp. 16
1888
Caryocystis tenuistriata A. — Lindström, pp. 16
1896
Heliocystis ovalis Angelin — Haeckel, pp. 59
1896
Heliocystis tenuistriata Angelin — Haeckel, pp. 59, fig. 2:25-26
1917
Caryocystis ovalis Ang. — Reed, pp. 17
1917
Caryocystis tenuistriata Ang. — Reed, pp. 17
1945
Heliocrinites ovalis (Angelin, 1878) — Regnéll, pp. 126