Malacostraca |
Decapoda |
Calappidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Benthic; depth range 10 - 40 m (Ref. 343). Tropical
Indo-West Pacific and Atlantic Ocean: Southeast Asia to Australia and westward to India.
Length at first maturity / Size / Weight / Age
Maturity: Lm 3.2  range ? - ? cm Max length : 11.5 cm CW male/unsexed; (Ref. 119018); 5.3 cm CW (female); max. published weight: 30.90 g (Ref. 119018); max. published weight: 30.90 g
Carapace rounded, with 2 long, well-developed lateral spines; anterolateral margins unevenly serrated. Outer surface of palm with strong oblique ridge. Mosaic to reticulate network of maroon lines on a white background.
Intertidal (Ref. 106854) to subtidal, on substrates ranging from sandy, muddy to shelly (Ref. 125642). Matutinae are facultative scavengers and opportunistic predators of benthic invertebrates, feeding mainly on mollusks and small crustaceans (Ref. 108791).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Members of the order Decapoda are mostly gonochoric. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer.
Ng, P.K.L. 1998. (Ref. 343)
IUCN Red List Status
(Ref. 130435: Version 2024-2)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
Human uses
Fisheries: commercial
| FishSource |
Tools
More information
Trophic EcologyFood items (preys)
Diet composition
Food consumption
Predators
PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
Internet sources
Estimates based on models
Preferred temperature
(Ref.
115969): 14.8 - 29.1, mean 28.1 (based on 922 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.