Malacostraca |
Decapoda |
Portunidae
Environment: milieu / climate zone / गहराई सीमा / distribution range
पारिस्थितिकी
; गहराई सीमा 0 - 77 m (संदर्भ 96667). Tropical; 37°N - 38°S, 33°E - 149°W
Indo-Pacific: from the Red Sea, to Thailand and Philippines to Hawaii and French Polynesia, north to Japan and south to Tanzania, Madagascar and Australia.
Length at first maturity / आकार / Weight / Age
परिपक्व अवधि: Lm 9.5, range 7 - ? cm Max length : 15.0 cm CW पुल्लिंग / अलिंग; (संदर्भ 343)
Only species of Podophthalmus with commercial value. Occurs in coastal (Ref. 117213) and offshore waters (Ref. 343). Subtidal (Ref. 106854). Inhabits sandy to muddy substrates (Refs. 343, 121749). Abundant in muddy flats (Ref. 121750). Shallow infratidal species down to 42 m depth but also found swimming at the surface (Refs. 121747, 121749), especially at night (Ref. 121749).
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | 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 Crabs. p. 1045-1155. In K.E. Carpenter and V.H. Niem (eds) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Volume 2. Cephalopods, crustaceans, holothurians and sharks. Rome, FAO. 1998. pp. 687-1396. (संदर्भ 343)
IUCN Red List Status
(संदर्भ 130435: Version 2025-1)
CITES status (संदर्भ 108899)
Not Evaluated
CMS (संदर्भ 116361)
Not Evaluated
Threat to humans
Human uses
मात्स्यिकी: व्यापारिक
| FishSource |
साधन
अधिक जानकारी
Trophic EcologyFood items (preys)
संघटक आहार
आहार खपत
परभक्षी
PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
इंटरनेट स्रोत
Estimates based on models
Preferred temperature
(Ref.
115969): 24.1 - 29, mean 27.9 (based on 1364 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.
