- Author:
- Umnova,N.I.
- Year:
- 1976
- Title:
- Structural types of the Prosome and Operculum in the chitinozoa and their association with genera and species.
- Reference:
- Umnova,N.I. (1976) Structural types of the Prosome and Operculum in the chitinozoa and their association with genera and species. Paleontologicheskii Zhurnal (Paleontological Journal) Vol. 1976 # 4 P. 393- 406
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- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Ancyrochitina | Ancyrochitina ancyrea | USSR(Russian Platform) | Early Wenlockian | |
| Ancyrochitina | Ancyrochitina tomentosa | USSR(Russian Platform) | Late Ludlovian | |
| Angochitina | Angochitina echinata | USSR(Russian Platform) | Late Ludlovian | |
| Angochitina | Angochitina longicolla | USSR(Russian Platform) | Early Wenlockian | |
| Conochitina | Conochitina acuminata | USSR(Russian Platform) | Early Wenlockian | |
| Conochitina | Conochitina brevis | USSR(Russian Platform) | Early Ordovician | |
| Conochitina | Conochitina chydaea | USSR(Russian Platform) | Early Ordovician | Middle Ordovician |
| Conochitina | Conochitina claviformis | USSR(Russian Platform) | Ordovician | |
| Conochitina | Conochitina claviformis | USSR(Russian Platform) | Silurian | |
| Conochitina | Conochitina consimilis sp. nov. | USSR(Russian Platform) | Early Ordovician | Middle Ordovician |
| Conochitina | Conochitina hirsuta | USSR(Russian Platform) | Ordovician | |
| Conochitina | Conochitina hirsuta | USSR(Russian Platform) | Silurian | |
| Conochitina | Conochitina iniqua sp. nov. | USSR(Russian Platform) | Early Ordovician | Middle Ordovician |
| Conochitina | Conochitina lagenomorpha | USSR(Russian Platform) | Late Ludlovian | |
| Conochitina | Conochitina latifrons | USSR(Russian Platform) | Late Ludlovian | |
| Conochitina | Conochitina micracantha | USSR(Russian Platform) | Middle Ordovician | |
| Conochitina | Conochitina micracantha | USSR(Russian Platform) | Late Ordovician |