I have no idea what these are? Maybe a live shell?
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What are these? Nudi's Flatworm, shell?
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Nope dont know. I would guess flatworm.
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Benthic ctenophores, something like Coeloplana. Note the pair "chimneys" in each, from which the tentacles would protrude.
--Jon
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Hi mreid! Carol here from the same trip, awesome, huh??
I photographed the same creature several times and I guess I didn't show you but my A & A Ferrari, U/W Malayasian Macrolife book that I brought on the boat has that creature listed under Nudibranch, UnIDed (page 85 plate 132). Now that book has some discrepencies, but I'd go with a Nudi till Leslie or one of the slug forums comes up with something else. It seems Graham told me it was a Nudi also, but I could have brain-fade also...........
Take Care, C
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I trust Jon's ID as much as I would trust Leslie's. He seems to know his worms.
And Leslie is going to be gone for a few weeks so don't hold your breath waiting for a response from her.
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Surprise, I have internet access! At least while I'm in San Jose; when I go off to the coasts I won't.
Jon's right. It is a benthic ctenophore, possibly Coeloplana meteoris or something like it. there are probably a lot of unidentified species hiding under that name. You can see more pictures of C. meteoris on the Segars' site www.reefimages.com
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Thanks all, I needed to know also.
No offense to Jon's ID,
I had just corresponded w/ Leslie before, I knew she would know.
It is interesting it is in such a recent book as the Ferrari's as "UnIDed", not even a family name, just lumped in w/Nudis. Now they will know.
Best, Carol
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I love the Ferrari book. There are several mis-identifications in it but that's par for the course. I can't think of a single guide book (as least those in English that I can read) that doesn't have mistakes. Taxonomy is tough!
Jon is the curator of Nemertea at the Smithsonian & quite a bit above me in the museum hierarchy. I'd say he's pretty trustworthy - at least about nemerteans!
