Paracyathus Milne Edwards & Haime. In 1848
| Main Author: | Baron-Szabo, Rosemarie C. |
|---|---|
| Format: | info publication-taxonomictreatment Journal |
| Terbitan: |
, 2008
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| Subjects: | |
| Online Access: |
https://zenodo.org/record/5241329 |
Daftar Isi:
- Genus Paracyathus Milne Edwards & Haime, 1848 Type species. Paracyathus procumbens Milne Edwards & Haime, 1848c, Middle Eocene of France. Diagnosis. Solitary, turbinate, fixed or free. Septotheca costate. Paliform lobes often bi- or trilobated, opposite all but last cycle. Columella papillose, often indistinguishable from the inner paliform lobes.
- Published as part of Baron-Szabo, Rosemarie C., 2008, Dendrophylliina, Caryophylliina, Fungiina, Microsolenina, and Stylinina, pp. 1-244 in Zootaxa 1952 on page 62