Castanellidae is a family of cercozoans in the order Phaeocalpida.
References
Report on the Radiolaria. E Haeckel, 1887 Report on the scientific results of the voyage of the HMS Challenger during the years 1873-1876. E Haeckel, Zoology series, 1887
External links
Castanellidae at the World Register of Marine Spacies (WoRMS)