Species

Sigmoopsis (Sigmoopsoides) perpunctata (Öpik, 1937)

Synonymy list

1937 Ceratopsis perpunctata n. sp. — Öpik , pp. 27, fig. 10:3-6

1949 Glossopsis perpunctata (Öpik) — Hessland , pp. 297

1953 Ceratopsis perpunctata (Öpik) — Neckaja , pp. 333, fig. 5:1-2

1953 Sigmoopsis perpunctata (Öpik) — Henningsmoen , pp. 205

1959 Sigmoopsis perpunctata (Öpik) — Sarv , pp. 112, fig. 21:1-5

1973 Sigmoopsis perpunctata (Öpik) — Sidaravičiene , pp. 1183

1979 Sigmoopsis cf. perpunctata — Sidaravičiene , pp. 136

1992 Sigmoopsis (Sigmoopsoides) perpunctata — Sidaravičiene , pp. 50, fig. 11:4

Selection of related publications

Sidaravičiene, N. 1992. Ordovician ostracods of Lithuania. pp. 1-252. LitNIIGRI.

Classification

References based on distribution