Fahey S.J. & Gosliner T.M. (2001). The phylogeny of Halgerda (Opisthobranchia, Nudibranchia) with the description of a new species from Okinawa. Zoologica Scripta. 30(3): 199-213. https://doi.org/10.1046/j.1463-6409.2001.00054.x 1 species Sort Taxonomically Sort Alphabetically Halgerda onna Fahey & Gosliner, 2001 See all posts
