Species
Sigmoopsis (Sigmoopsoides) perpunctata (Öpik, 1937)
Type specimen data
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
Neckaja, A. I. 1953. Tetradellidy ordovika Pribaltiki i ih stratigraficheskoe znachenie. Trudy Vsesoûznogo Naučno-Issledovatel'skogo Geologo-Razvedočnogo Instituta (VNIGRI) 309-363. Gostoptehizdat.
Öpik, A. 1937. Ostracoda from the Ordovician Uhaku and Kukruse formations of Estonia. Tartu Ülikooli Geoloogia Instituudi Toimetused 50, 1-58.
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Klassificering
Organism group | Biota |
Kingdom | Animalia |
Phylum | Arthropoda |
Subphylum | Crustacea |
Superclass | Oligostraca |
Class | Ostracoda |
Subclass | Podocopa |
Order | Palaeocopida |
Suborder | Beyrichicopina |
Superfamily | Tetradelloidea |
Family | Tetradellidae |
Subfamily | Sigmoopsinae |
Genus | Sigmoopsis |
Subgenus | (Sigmoopsoides) |
Species | niemeyeri |
perpunctata | |
sigmoopsoides |
References based on distribution
- Sidaravičiene, 1992 Geluva 117 borehole 971.4 -
- Sidaravičiene, 1992 Paukšciai 192 borehole 559 - 560.3
- Öpik, 1937a Kohtla-Järve Uhaku Stage
- Neckaja, 1953 Pihkva