Ampullachitina
- Citations total:
- 5
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Author - title
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| original | Early Gothlandian | Illinois | Collinson,C. et al. North American Paleozoic Chitinozoa | 1955 | |
| details | Caradocian | Famennian | Nd | Jansonius,J. Systematics of the chitinozoa. | 1966 |
| details | Nd | Nd | Tappan,H. Chitinozoan classification. | 1966 | |
| details | Caradocian | Frasnian | Nd | Jansonius,J. Classification and stratigraphic application of chitinozoa. | 1970 |
| details | Nd | Nd | Paris,F. et al. A revised chitinozoan classification | 1999 |