- Author:
- Combaz,A.
- Year:
- 1972
- Title:
- Stratigraphy of the chitinozoans.
- Foreign title:
- stratigraphie des Chitinozoaires
- Reference:
- Combaz,A. (1972) Stratigraphy of the chitinozoans. [ stratigraphie des Chitinozoaires ] M©moires du Bureau des Recherches G©ologiques et MiniЁres (BRGM). Colloque Sur Les Methodes et Tendances de la Stratigraphie Vol. 77 # 1 P. 311- 319
- Google Academy:
- try to search by title in english or foreign title
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Siphonochitina | Siphonochitina formosa | Europe | Early Llanvirnian | Middle Llanvirnian |
| Siphonochitina | Siphonochitina robusta | Europe | Early Llanvirnian | Late Llandeilian |
| Sphaerochitina | Sphaerochitina | Nd | Early Llandoverian | Late Famennian |
| Spinachitina | Spinachitina | Nd | Early Caradocian | Late Siegenian |
| Telochitina | Telochitina | Nd | Late Llanvirnian | Late Llandeilian |
| Urochitina | Urochitina | Nd | Early Gothlandian | Middle Frasnian |
| Velatachitina | Velatachitina | Nd | Early Arenigian | Late Caradocian |
| Velatachitina | Velatachitina copulata | Africa | Early Arenigian | Late Caradocian |
| Velatachitina | Velatachitina veligera | Africa | Early Arenigian | Late Llandeilian |