Atrypa upsilon (BARRANDE, 1847)
Atrypa upsilon is the name of a species, part of the genus Atrypa.
This name is an alternative combination of an original description of a species by BARRANDE in 1,847 under the rules of the International Code of Zoological Nomenclature (ICZN).
Zoology
Specimens registered in collections
| Collection |
Number of specimens (or sets) |
| Paleontology (F) |
1 |
