Ornamented
snapping shrimp
Alpheus sp.*
Family Alpheidae
updated
Dec 2019
Where
seen? This
prettily patterned snapping shrimp with flat pincers is sometimes
seen on some of our shores, in sandy areas near seagrasses and among
coral rubble. It is more active at night. During the day, most remain
hidden in their burrows.
Features: 4-6cm.The enlarged pincer is long, narrow and flattened often with
pink tips. The other pincer is also long and flattened with narrow
fingers fringed with hairs. Some of these shrimps can be quite colourful
with intricately patterned bodies which are rather hairy. Some have
a lighter coloured band where the abdomen joins the body and a light
spot near the tail.
Several
different species of snapping shrimps might have this appearance.
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Pulau Hantu, Mar 07 |
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Pulau Hantu, Nov 09
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West Coast Park, Jun 02
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Changi, Jul 02
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East Coast Park, Nov 08
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*Species are difficult
to positively identify without close examination of small features.
On this website, they are grouped by external features for convenience of
display
Ornamented
snapping shrimps on Singapore shores |
Other sightings on Singapore shores |
Pasir Ris, Aug 20
Photo shared by Vincent Choo on facebook. |
Pasir Ris, Sep 20
Photo shared by Loh Kok Sheng on facebook. |
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Pulau Ubin, Jul 17
Photo shared by Abel Yeo on facebook.
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Beting Bronok, May 09
Photo shared by Marcus Ng on flickr. |
Labrador, Feb 08
Photo shared by Marcus Ng on flickr. |
Changi, Apr 15
Photo shared by Marcus Ng on flickr. |
Sentosa, Mar 11
Photo shared by Loh Kok Sheng on his blog. |
Berlayar Creek, Oct 17
Photo shared by Marcus Ng on facebook. |
Lazarus, Feb 19
Photo shared by Jianlin Liu on facebook. |
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Cyrene, Jun 20
Photo shared by Loh Kok Sheng on facebook.
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Cyrene, Aug 20
Photo shared by James Koh on facebook. |
Pulau Semakau South, Oct 20
Photo shared by Vincent Choo on facebook. |
Terumbu Pempang Laut, Jun 14
Photo shared by Russel Low on facebook. |
Beting Bemban Besar, Apr 10
Photo shared by Toh Chay Hoon on her
blog. |
Pulau Berkas, May 10
Photo shared by Loh Kok Sheng on his
flickr. |
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