'Trailing' in Platydoris argo
August 11, 2000
From: Eriwn Koehler
Bill,
Here are some photos of Platydoris argo showing 'trailing' behaviour, like in Risbecia, from my recent trip to Spain, Cala Joncols near Roses (Costa Brava), July 2000. I met within a week 10 individuals, 4 pairs "trailing".
Data:
• ek113036: July 28, divesite "La Caverna", depth 12m, size 97mm (left one) and 85mm
• ek113222: July 29, divesite "Punta de las Figueras", depth 18m, size 104mm and 108mm (upper one)
• ek113431: July 30, divesite "La Piscina", depth 18m, size 124mm (left one) and 89mm
• ek113434: same pair as ek113431
Erwin
Medslugs.Koehler@t-online.de
Koehler, E., 2000 (Aug 11) 'Trailing' in Platydoris argo. [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/2872
Dear Erwin,
I have put your other photos as a separate message.
I find your observations of Platydoris trailing very interesting. I can't say I have seen any reference to Indo-West Pacific species trailing, so if anyone has observed other species with this behaviour it would be interesting to hear about it.
Best wishes,
Bill Rudman.
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