Nudibranches
The unknown nudibranches
In 2005 I took this photo in Tioman Island in Malaysia at a divespot called Batu Malang. I had taken many photos of nudibranches before but never seen this type before. Back at the diveshop I was working with I asked the owner, who had more than 500 dives around this area but he had never seen them before. Other divers on the island said the same thing, they didn't know what species it was. After my months in Asia I found my self back in Denmark and cruising the internet. I tried to find the ID on the two nudibranches and got to know about a guy called Neville Coleman, an expert in weird criters on coralreefs. I mailed the photo too him and wrote the story. Maybe the nudibranches were not very interesting or Neville Coleman was a very busy diver, I didn't hear anything from him.
I sort of forgot about the photo of the two tiny little guys from Batu Malang until a few months ago when I was going through my photos for this website and did a Google search on every possible word that could lead to an answer about the nudibranches and got very surprised... In a PDF file from Sport Diving Magazine under IndoPacific Identity Crisis, the man himself, Neville Coleman had answered my question about the nudibranches. Below is my question and his answer...
Hi Neville,
I just got home to Denmark after working in Tioman
Island in Malaysia. I took a lot of photos of
nudibranchs that every diver on the island knows but
these no one had seen before. The shot is taken on a
local site called Batu Malang in 14 metres. The owner
of Azmi Dive Shop has been diving 15 years in those
waters and never encountered this nudibranch.
Itried to look them up but can’t find them; can you
please help me? Thanks for the good articles you write.
Happy diving, Jesper Rosenberg
Dear Jesper,
I believe that area has some really interesting
species. Your image is excellent and though your
species isn’t seen veryoften I can detail it for you.
FAMILY: Dorididae
COMMON NAME: Pom pom taringa
SCIENTIFIC NAMES: Taringa halgerda
REMARKS: A rather rare species which grows to
around 25mm, this beautiful little nudibranch
occurs on the Great Barrier Reef, in the Philippines
and at Mabul, Borneo.
Your image is a new record
for the area as far as I can determine. It was only
described in 1998. (see page 62/14, 1001
Nudibranchs). If you have any more unusual
species we would love to see them.
Best wishes, Neville















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