This family includes the genus Hippaliosina
Hippaliosina rostrigera |
Winston, Judith E., 2005. Re-description and revision of Smitt's "Floridan Bryozoa" in the collection of the Museum of Comparative Zoology, Harvard University.
Virginia Museum of Natural History Memoir Number 7: i-x, 1-147. (with an annotated catalogue of specimens collected by L.F. de Pourtalès in Florida and Carolina, housed at the Museum of Comparative Zoology, Harvard University)
http://www.vmnh.net/index.cfm?pg=365
Hippaliosina page at NMITA
Hippaliosina rostrigera at The Bryozoans of the Pacific.