Indian
squid
Uroteuthis duvaucelii
Family Loliginidae
updated
May 2020
Where
seen? This squid with a triangular fin is sometimes seen
on our reefs. Elsewhere, may be found in deeper waters 30 to 170m.
Features: 8-10cm long, may grow
to 30cm long and weigh 1.5kg. Body long and slender with triangular
fins at the rear end. Arms about half the length of the body, slender.
What does it eat? It feeds on
fishes, crustaceans and other squids. It may also cannabalise other
Indian squids.
Baby Indian squids: Eggs are laid
in masses called egg mops, made up of many capsules, each capsule
containing many eggs (100-300 eggs).
|
Pulau Hantu, Jul 03 |
Tanah Merah, Oct 09 |
Human uses: It is an important
seafood item in India and Thailand and harvested in various ways from
trawling, net with lights, pushnet and hook and line. There is currently
efforts to aquaculture this squid in Thailand. |
*Species are difficult
to positively identify without close examination.
On this website, they are grouped by external features for convenience of
display.
Indian
squids on Singapore shores |
Other sightings on Singapore shores |
Changi, Jun 13
Photo shared by Loh Kok Sheng on his blog. |
Beting Bronok, Aug 15
Photo
shared by Loh Kok Sheng on his
blog. |
|
Beting Bemban Besar, May 11
Photo
shared by Loh Kok Sheng on his
blog. |
|
Acknowledgement
Grateful
thanks to Tay Ywee Chieh for identifying this cuttlefish.
Links
References
- Tan Siong
Kiat and Henrietta P. M. Woo, 2010 Preliminary
Checklist of The Molluscs of Singapore (pdf), Raffles
Museum of Biodiversity Research, National University of Singapore.
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