- Author:
- Grahn,Y.
- Year:
- 1981
- Title:
- Parasitism on Ordovician chitinozoa
- Reference:
- Grahn,Y. (1981) Parasitism on Ordovician chitinozoa Lethaia Vol. 14 # 2 P. 135- 142
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Conochitina | Conochitina gutta | Nd | Ordovician | |
| Conochitina | Conochitina primitiva | Nd | Ordovician | |
| Cyathochitina | Cyathochitina | Nd | Ordovician | |
| Desmochitina | Desmochitina amphorea | Sweden | Late Llandeilian | |
| Linochitina | Linochitina cingulata | Nd | Ordovician | |
| Rhabdochitina | Rhabdochitina gracilis | Sweden | Early Llandeilian | |
| Sphaerochitina | Sphaerochitina lycoperdoides | Sweden | Early Ludlovian |