Little
red-nosed shrimp
Periclimenes sp.*
Family Paleomonidae
updated
Jan 2020
Where
seen? This fat little shrimp with a red bar on the face
is commonly seen on many of our shores. Groups of many individuals
on the bottom of shallow sandy or silty pools left behind at low tide,
or in small groups among other living animals. They are more active
at night.
Features: About 1cm long. The
tiny shrimp is rather 'fat' and not as slender as other shrimps. The
large blue eyes are rather far apart. The female has a brownish or
greenish body, with a white bar and white spots, and often, a red
patch between the eyes. The male is transparent with a pair of long
pincers, often longer than his body. The female's pincers is long
but not as long as the male's.
These
little shrimps are often found clinging to all kinds of other
larger animals such as hard corals, sea fans, leathery soft
corals, flowery soft corals. As well as seaweeds, or just
gathered in a sandy pool. |
Sentosa, Aug 04 |
Female with pincers which are not so long
and body with white markings.
Tuas, Nov 03
|
Male
with very long pincers
and transparent body.
St. John's
Island, Oct 11
|
Kusu Island, Aug 08 |
|
|
Among seaweeds.
Sentosa, Oct 03 |
On
sand.
St. John's Island, Jan 06 |
On sea fan.
East Coast, Jun 06 |
On
hard coral.
Kusu Island, Aug 08 |
On hard coral.
St. John's Island, May 06 |
Among soft corals.
Tuas, Nov 03 |
*Species are difficult
to positively identify without close examination.
On this website, they are grouped by external features for convenience of
display.
Little
red-nosed shrimps on Singapore shores |
Other sightings on Singapore shores |
Lazarus Island, Feb 11
Photo
shared by Russel Low on facebook. |
Pulau Jong, Apr 11
Photo shared by Russel Low on facebook. |
|
References
- Lim, S.,
P. Ng, L. Tan, & W. Y. Chin, 1994. Rhythm of the Sea: The
Life and Times of Labrador Beach. Division of Biology, School
of Science, Nanyang Technological University & Department
of Zoology, the National University of Singapore. 160 pp.
|
|
|