BioNames

Timeline
Dashboard
API

Name
Bibliography
Data
About

...

Polythyris Schrammen, 1912

Source

Rank

genus

species:4580934

Palaeontogr. , Suppl. 5, no. 3, 261.

Classification

Hexactinellida Schmidt, 1870
- Polythyris Schrammen, 1912