Cavinulaceae is a family of
diatom
A diatom (Neo-Latin ''diatoma''), "a cutting through, a severance", from el, διάτομος, diátomos, "cut in half, divided equally" from el, διατέμνω, diatémno, "to cut in twain". is any member of a large group comprising sev ...
s belonging to the order
Naviculales
The Naviculales are an order of diatoms.
Family
According to the GBIF, the order has the following families;
* Amphipleuraceae (contains 1k species)
* Berkeleyaceae (144)
* Brachysiraceae (112)
* Cavinulaceae (15)
* Cosmioneidaceae (7)
* ...
.
Genera:
* ''
Cavinula''
D.G.Mann & A.J.Stickle
References
{{Taxonbar, from=Q25366100
Naviculales
Diatom families