Ceratophyllidia sp. 2 (15mm)
Photo by Atsushi Ono

Opisthobranch of the Week Data


Frequency on Okinawa: Collection Data:
[brackets indicate range for all Okinawa-collected specimens of the species]

Species Account:

        I've not found Ceratophyllidia sp. 2 in the waters of Okinawa's main island as of the current date. Atsushi Ono considers Ceratophyllidia sp. 2 to be very rare in the waters of the Keramas* and reports seeing and collecting two individuals. The above featured animal was found by Atsushi in five meters of water from a small wall on a shallow coral reef. The image of the above featured animal, as well as the second animal linked on this page, is used here with Atsushi's kind permission. I've added an additional page with an image of a second animal, also collected by Atsushi in the Keramas.

        In March of 1995 I collected Ceratophyllidia sp. 1 from the water's of Okinawa's main island. There is a discussion of Ceratophyllidia spp. by Rudman (1998) on the Sea Slug Forum, including links to several images of these beautiful phyllidiids.

Literature Cited:

        * Keramas = the Kerama Islands Group, located 30 ~ 40 kilometers west of the Okinawa capitol, Naha.

Page Date: 06 Aug '07 '07
Page Modification Date: 06 Aug '07
Digitally manipulated photo
Copyright © 2007 Robert F. Bolland