Jorunna funebris with egg mass

January 12, 2002
From: Michael D. Miller


Dear Bill
Attached you will find an image of Jorunna funebris laying its egg mass. As with a previous submission (Hyselodoris bullockii), the animal seems to be securing the egg mass spiral to the subtrate with its foot.

Locale: Batangas, Philippines
Date: April, 1997
Photographer: Michael D. Miller

Cheers;
Mike Miller

mdmiller@cts.com

Miller, M. D. , 2002 (Jan 12) Jorunna funebris with egg mass. [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/5940

Thanks Mike,
Yes the foot seems to be intinatley involved with fastening down the egg ribbon. In some species the egg ribbon appears to be extruded folded over lengthwise and in these animals the edge of the foot helps to unfold the ribbon as it is being fastened to the substrate.
Best wishes,
Bill Rudman

Rudman, W.B., 2002 (Jan 12). Comment on Jorunna funebris with egg mass by Michael D. Miller. [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/5940

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