Caliphyllidae
# Caliphyllidae

Caliphyllidae is a taxonomic family of sacoglossan sea slugs. These are marine opisthobranch gastropod mollusks in the clade Sacoglossa.

This family has no subfamilies.

## Genera

There are five genera in the family Caliphyllidae:

* Caliphylla A. Costa, 1867
* Cyerce Bergh, 1871
* Mourgona Marcus & Marcus, 1970
* Polybranchia Pease, 1860
* Sohgenia Hamatani, 1991

### Genera brought into synonymy

* Branchophyllum Pruvot-Fol, 1947 : synonym of Polybranchia Pease, 1860
* Lobifera Pease, 1866 : synonym of Polybranchia Pease, 1860
* Phyllobranchillus Pruvot-Fol, 1933 : synonym of Polybranchia Pease, 1860
* Phyllobranchus Alder & Hancock, 1864 : synonym of Polybranchia Pease, 1860
* Polybranchia orientalis
