Crocodile
flathead goby
Psammogobius biocellatus*
Family Gobiidae
updated
Mar 11
Where
seen? These rather large gobies with flattened heads are
sometimes seen on some of our shores on sandy areas near seagrass
meadows, or sandy lagoon bottoms. One was seen snatching another goby!
Features:
Up to
12cm, those seen about 6-8cm long. The head is big but not as flat
as in true flatheads
(Family Platycephalidae), and rather triangular at the snout. Mouth
is large; with the lower jaw slightly longer than the upper jaw. Eyes
near the top of the head, large and placed close to one another. Some
have a pale bar 'joining' the eyes. Each eye with a single 'eyelid'.
Another of its common names is 'Sleepy goby' perhaps referring to
its lidded eyes. The long body is cylindrical and tapers towards the
tail. Various colours and patterns. Most have colours matching the
surroundings, with alternating dark and light bars on the body.
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Sentosa, Jun 07
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This one caught another goby!
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Crocodile
flathead gobies on Singapore shores
*id needs confirmation
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