Species
Leptotrypa hexagonalis Ulrich, 1890
Synonyymit
1890 Leptotrypa hexagonalis — Ulrich , pp. 455, fig. 36:6,6a
1911 Leptotrypa hexagonalis Ulrich — Bassler , pp. 208, fig. text fig. 112-114
1953 Leptotrypa hexagonalis Ulr. — Modzalevskaya , pp. 102
1978 Leptotrypa hexagonalis Ulrich, 1890 — Astrova , pp. 115
Aiheeseen liittyvät julkaisut
Männil, R. M. 1959. Questions of stratigraphy and bryozoans of the Ordovician of Estonia. pp. 1-852. Institut Geologii Akademii Nauk Estonskoi SSR.
Bassler, R. S. 1911. The Early Paleozoic Bryozoa of the Baltic Provinces. Bulletin of the US National Museum 77, 1-382.
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Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Bryozoa |
| Class | Stenolaemata |
| Superorder | Palaeostomata |
| Order | Trepostomata |
| Suborder | Amplexoporina |
| Family | Stenoporidae |
| Subfamily | Atactotoechinae |
| Genus | Leptotrypa |
| Species | astrovae |
| enodis | |
| hexagonalis | |
| minima | |
| perforata | |
| praerhombocella | |
| varians |
Levinneisyys ja viitteet
- Bassler, 1911b Kukruse Kukruse Stage