| Oikopleuridae | |
|---|---|
|   | |
| Oikopleura dioica | |
| Scientific classification   | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Subphylum: | Tunicata | 
| Class: | Appendicularia | 
| Order: | Copelata | 
| Family: | Oikopleuridae Lahille, 1887 [1] | 
| Subfamilies, tribes and genera | |
| 
 | |
Oikopleuridae is a family of larvacean tunicates. A comparatively species-rich family, it has been especially well-researched thanks to the ubiquity of Oikopleura dioica as a model species. It comprises two subfamilies, Bathochordaeinae and Oikopleurinae, itself divided into the tribes Alabiata and Labiata. [2]
It is believed to be sister to the clade formed by the two other families (Fritillariidae and Kowalevskiidae), united by common derived characteristics lacking in Oikopleuridae. [3]