Glaucid sp. 1 (18mm)
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:

        As of the current date I've not personally seen specimens of the above unknown Glaucid sp. 1 here in the waters of Okinawa's main island. Atsushi Ono kindly furnished images and data for the featured animal and he considers the species to be very rare in waters of the Keramas * and reports (pers. comm.) seeing several animals but collecting only a single individual. Atsushi goes on to say that the above animal was found on dead coral of a shallow reef. I've added an additional image of Glaucid sp. 1, also furnished by Atsushi.

        In addition, Jun Imamoto (2007) has posted a series of images of a 16mm Glaucid sp. 1 (as GLAUCIDAE sp.5) from the Amami-Ooshima Islands, Japan. Rie Nakano (2004, p. 271) has a photograph of this attractive animal as well.

Literature Cited:

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

Page Date: 04 Feb '08
Page Modification Date: 04 Feb '08
Digitally manipulated photo (image has been horizontally flipped)
Copyright © 2008 Robert F. Bolland