Re: Plocamopherus tilesii from West Australia
November 6, 2006
From: Samantha Haebich
Concerning message #17926:
Hi Bill,
Apologies for lack of info etc in my earlier message. I was quite lazy with my query largely as I expected you weren't replying any messages at the time and I'd failed to get a response to a previous query. Sorry to have assumed this, I do appreciate your response as I am sure many others value your expertise in this field.
I shall endeavour to improve the quality of my photos although surge was a problem. The location was Robbs Jetty, Fremantle (near Perth, Western Australia) which didn't seem to match the suggested distribution of other sightings. I do recollect it had a long tapering tail though the remainder of my photos (attached) don't capture this.
Keep up the good work and thanks again,
Sam
samhaebich@hotmail.com
Haebich, S.J., 2006 (Nov 6) Re: Plocamopherus tilesii from West Australia. [Message in] Sea Slug Forum. Australian Museum, Sydney. Available from http://www.seaslugforum.net/find/18199
Dear Samantha,
Thanks for the locality information. I realise it is not always easy to photograph these animals but from your comment about the long tapering tail I am pretty sure your animal is Plocamopherus ceylonicus which has a long slender tail like this, I presume for helping it to stay attached to the weedy bryozoans it lives and feeds on. All your photos show it on these sea-weed like bryozoan colonies. Since the colonies thrive in areas with a lot of wave action / water movement, animals living on them are in constant danger of beeing washed off. Another animal, quite unrelated, which has a similar long tail is the sea hare Stylocheilus longicauda.
Plocamopherus tilesii doesn't appear to have an elongate tail, in fact it seems to have a broader foot which may be associated with it living on softer sediments.
Best wishes,
Bill Rudman
Related messages
-
Re: Plocamopherus ceylonicus from Ratnagiri, India
From: Vishal Bhave, November 4, 2009 -
Plocamopherus ceylonicus from Ratnagiri, India
From: Vishal Bhave, October 26, 2009 -
Plocamopherus ceylonicus ? from Ratnagiri, India
From: Vishal Bhave, June 1, 2009 -
Re: Cowry? from Townsville, Queensland
From: Melanie Wood, August 29, 2007 -
Plocamopherus ceylonicus from Western Australia
From: Bruce Potter, April 27, 2007 -
Plocamopherus ceylonicus from Western Australia
From: Brent Murdoch, February 27, 2007 -
Plocamopherus ceylonicus from Singapore
From: Toh Chay Hoon, February 27, 2007 -
Re: Plocamopherus tilesii from Port Stephens, NSW
From: Samantha Haebich, October 31, 2006 -
Plocamopherus maculatus from Philippines
From: Jeff Rosenfeld, September 12, 2005 -
Plocamopherus ceylonicus from northern NSW
From: Denis Riek, July 23, 2004 -
Hong Kong Plocamopherus ceylonicus
From: W.B. Rudman & B.W. Darvell, March 11, 2002 -
Plocamopherus ceylonicus from the Marshalls
From: Scott Johnson, March 29, 2000 -
Plocamopherus ceylonicus - early paintings
From: Bill Rudman, March 29, 2000 -
Plocamopherus ceylonicus from Sulawesi
From: Lindsay Warren, March 28, 2000