Re: Colour in Costasiella

March 25, 1999
From: Clay Carlson & Patty Jo Hoff


The green in the scan of the underside of the animal is a bit darker than on the slide. We have no idea what this one feeds on so don't know what affects the colour on the cerata. We have photos of specimens with almost all green cerata and then others with varying amounts of white.

Clay Carlson
Patty Jo Hoff

Clay Carlson & Patty Jo Hoff, 1999 (Mar 25) Re: Colour in Costasiella. [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from


Costasiella sp. 1.

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