Ostracoda

Sigmoopsis (Sigmoopsoides) sigmoopsoides Schallreuter, 1964

Synonymy list
1973     Sigmoopsis cf. perpunctata (Öpik) — Sidaravičiene, pp. 1183
1979     Sigmoopsis cf. perpunctata — Sidaravičiene, pp. 135, 137
1982     Sigmoopsis (Sigmoopsoides) sigmoopsoides Schallreuter, 1964 — Schallreuter, pp. 19-21, fig. 3:1-6
1992     Sigmoopsis (Sigmoopsoides) sigmoopsoides Schallreuter, 1964 — Sidaravičiene, pp. 49-50, fig. 11:3
Selection of related publications
Sidaravičiene, N. 1992. Ordovician ostracods of Lithuania.
References based on distribution