- Author:
- Timofeev,B.V.
- Year:
- 1956
- Title:
- Hystrichosphaeridae of the Cambrian
- Foreign title:
- Hystrichosphaeridae Kembriya
- Reference:
- Timofeev,B.V. (1956) Hystrichosphaeridae of the Cambrian [ Hystrichosphaeridae Kembriya ] Doklady Akademii Nauk SSSR Vol. 106 # 1 P. 130- 132
- Google Academy:
- try to search by title in english or foreign title
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Archaeohystrichosphaeridium | Archaeohystrichosphaeridium | USSR | Cambrian | |
| Hystrichosphaeridium | Hystrichosphaeridium brevispinosum | USSR | Ordovician | |
| Hystrichosphaeridium | Hystrichosphaeridium hirsutoides | USSR | Ordovician | |
| Hystrichosphaeridium | Hystrichosphaeridium longispinosum | USSR | Ordovician | |
| Hystrichosphaeridium | Hystrichosphaeridium spinellosum | USSR | Ordovician |