Species
Tetragonocrinus pygmaeus (Eichwald, 1860)
Synonyymit
1861 Goniaster pygmaeus — Eichwald , pp. 188
1964 Tetragonocrinus pygmaeus (Eichwald), 1860 — Yeltyschewa , pp. 65, fig. I 8-14; IV 18,19
1986 Tetragonocrinus pygmaeus (Eichwald), 1860 — Hynda , pp. 77
1988 Tetragonocrinus pygmaeus (Eichwald 1960) — Stukalina , fig. 1:1-5
1988 Tetragonocrinus pygmaeus (Eichwald, 1860) — Stukalina , fig. I 1-5
1988 Tetragonocrinus pygmaeus (Eichwald, 1860) — Rozhnov , pp. 75, fig. VI 1-10
1990 Tetragonocrinus pygmaeus (Eichwald) — Donovan , pp. 294
2000 Tetragonocrinus pygmaeus Eichwald, 1860) — Stukalina , pp. 55, fig. I 6-9
Aiheeseen liittyvät julkaisut
Rozhnov, S. V. 1988. Morfologiâ i sistematičeskoe položenie nižneordovikskih morskih lilij. Paleontologicheski Zhurnal 2, 67-79.
Yeltyscheva, R. S. (Yeltyschewa, R. S.) 1964. Stebli ordovikskih morskih lilij Pribaltiki (nižnij ordovik). Voprosy paleontologii IV, 59-82. Izdatel'stvo Leningradskogo Universiteta.
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Luokittelu
Organism group | Biota |
Kingdom | Animalia |
Phylum | Echinodermata |
Subphylum | Pelmatozoa |
Class | Crinoidea |
Superclass | Pentacrinoidea |
Infraclass | Inadunata |
Parvclass | Disparida |
Order | Tetragonocrinidae |
Genus | Tetragonocrinus |
Species | pygmaeus |
Levinneisyys ja viitteet
- Yeltyscheva, 1964 Isvos, Leningrad Oblast Volkhov Stage
- Yeltyscheva, 1964 Popovka River, Leningrad Oblast Volkhov Stage
- Rozhnov, 1988a Babino quarry Leningrad district Volkhov Stage
- Rozhnov, 1988a [Duplicate record of 12327] Putilovo Quarry Volkhov Stage
- Rozhnov, 1988a Lynna river, Leningrad Oblast Volkhov Stage
- Rozhnov, 1988a Volkhov River outcrops Volkhov Stage
- Rozhnov, 1988a Lava River, Leningrad Oblast Volkhov Stage
- Rozhnov, 1988a Lower Ordovician