Species
Coccosteus orvikui Gross, 1940
Synonyymit
1930 Coccosteus cf. decipiens — Obruchev , pp. 94
1933 Coccosteus cf. minor — Gross , pp. 27, fig. III 14
1940 Coccosteus orvikui n. sp. — Gross , pp. 65-68, fig. 17A, IX 3
1942 Coccosteus orvikui — Gross , pp. 377
1947 Coccosteus cf. minor — Obruchev , pp. 198, fig. VII 3
1962 Coccosteus orvikui — Obrucheva , pp. 71-74, fig. I 1; text fig 10a, 19a, б
1966 Coccosteus orvikui Gross, 1940 — Obrucheva , pp. 155, fig. II 1,2
Aiheeseen liittyvät julkaisut
Obrucheva, O. P. 1966. New facts concerning the coccosteids (Placodermi) from the Baltic Devonian. Palaeontology and stratigraphy of the Baltic and the Byelorussia. Number I (VI), pp. 151-189. Mintis.
Obrucheva, O. P. 1962. Pancirnye ryby devona SSSR (kokkosteidy i dinihtiidy). pp. 1-188. Izdalel'stvo Moskovskogo Universiteta.
Gross, W. 1940. Acanthodier und Placodermen aus den Heterostius-Schichten Estlands und Lettlands. Tartu Ülikooli juures oleva Loodusuurijate Seltsi Aruanded 46, 12-99.
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Luokittelu
Organism group | Biota |
Kingdom | Animalia |
Phylum | Chordata |
Subphylum | Vertebrata |
Organism group | Gnathostomata |
Class | Placodermi |
Order | Euarthrodira |
Suborder | Coccosteina |
Superfamily | Coccosteoidea |
Family | Coccosteidae |
Genus | Coccosteus |
Species | cuspidatus |
grossi | |
markae | |
orvikui |
Levinneisyys ja viitteet
- Obrucheva, 1966 Poruni River outcrops Narva Stage