Sphaerocinidae
Extinct family of gastropods
From Wikipedia, the free encyclopedia
Sphaerocinidae is an extinct taxonomic family of fossil sea snails, sea butterflies, marine opisthobranch gastropod mollusks within the superfamily Cavolinioidea.[1]
| Sphaerocinidae | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Clade: | Euopisthobranchia |
| Order: | Pteropoda |
| Superfamily: | Cavolinioidea |
| Family: | †Sphaerocinidae A. Janssen & Maxwell, 1995 |
