20 Dec 2009

Christmas slug lights up the sea!


Dear friends of Medi Sea
Christmas is nearly here and we wanted to celebrate this time
with the most festive of Eastern Mediterranean slugs!
Janolus cristatus is a strikingly
beautiful opisthobranch and we nicknamed it "the bulb" (γλόμπος) because its
cerata are very much like glowing bulbs. If you look closely inside the transparent cerata you will notice the digestive gland ducts, which look like mushrooms!

These animals can grow to 75 mm in length and love to feed on bryozoans.
As beautiful as they are, they are very fragile so better not to touch them, only admire them from a distance.
Their egg sacs look like packets of pearls.
This specimen was photographed in Pilio but it's distribution reaches as far North as
Chalkidiki!
Happy Holidays
Happy Christmas dives
and all we want for Christmas is:
MARINE PROTECTED AREAS IN GREECE

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