Species
Tetrada (Tallinnopsis) ordinata Sarv, 1959
Type specimen data
Synonymy list
1959     Tallinnopsis iewica var, ordinata var. n. — Sarv , pp. 13:14, 15
Selection of related publications
Sarv, L. 1959. Ordovician ostracodes in the Estonian S.S.R..  ENSV TA Geoloogia Instituudi Uurimused   IV,      1-210.
Sarv, L. I. 1956. New species of ostracodes of the Vasalemma Stage (Upper Ordovician of Estonia).  ENSV TA Geoloogia Instituudi Uurimused   I,      30-40.
 Loading... 
Classification
| Organism group | Biota | 
| Kingdom | Animalia | 
| Phylum | Arthropoda | 
| Subphylum | Crustacea | 
| Superclass | Oligostraca | 
| Class | Ostracoda | 
| Subclass | Podocopa | 
| Order | Palaeocopida | 
| Suborder | Beyrichicopina | 
| Palaeocopa | |
| Family | Ctenonotellidae | 
| Genus | Tetrada | 
| Subgenus | (Tallinnopsis) | 
| Species | calkeri | 
| excisa | |
| gudensis | |
| iewica | |
| ordinata | |
| porosicalkeri | |
| ramigalensis | |
| vaiguvenis | |
| vievensis | 
References based on distribution
- Sarv, L., 1959 Rakvere Keila Stage