Malacostraca |
Decapoda |
Parthenopidae
Environment: milieu / climate zone / εύρος βάθους / distribution range
Οικολογία
Υφαλόφιλο(α); εύρος βάθους 0 - 125 m (Αναφ. 105618). Tropical; 32°N - 31°S, 30°E - 108°W
Indo-Pacific. Tropical and subtropical.
Length at first maturity / Μέγεθος / Weight / Age
Γεννητική Ωρίμανση: Lm ?  range ? - ? cm Max length : 14.0 cm CL αρσενικό/απροσδιόριστο; (Αναφ. 128968)
Adults are found under rocks and burried in sandy mud (Ref. 128968). The pentagon-shaped carapace and appendages are covered with spines. Pincers are unequal in size, length of which are double the size of the carapace (Ref. 128968). May contain toxins that are undectectable in tests (Ref. 107779), and thus, may not be safe to eat (Ref. 128968). Prefers sandy substrates (Ref. 2899). Subtidal (Ref. 106854). Large chela is used to crush snails and molluscan shells of hermit crabs. Reported to be mildly toxic to toxic. Toxicity of its flesh may be a result of accumulation of toxins from its diet (Ref. 102986).
Life cycle and mating behavior
Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Eggs | Γονιμότητα | 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.
Poupin, J. 2050 Database of Crustacea (Decapoda and Stomatopoda), from Central Pacific Islands (French Polynesia, Pitcairn, Easter Island, Clipperton). Http://decapoda.ecole-navale.fr/index.php and http://decapoda.free.fr. [Accessed 160207]. (Αναφ. 2891)
IUCN Red List Status
(Αναφ. 130435: Version 2025-1)
CITES status (Αναφ. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Poisonous to eat (Αναφ. 128968)
Human uses
αλιεία: Εμπορικό(ά)
| FishSource | Η θάλασσα γύρω μας
Εργαλεία
Περισσότερες πληροφορίες
Population dynamicsΑύξησηMax. ages / sizesLength-weight rel.Length-length rel.Length-frequenciesMass conversionΑφθονία Life cycleΑναπαραγωγήΓεννητική ΩρίμανσηΓονιμότηταΓεννοβολίαEggsEgg developmentLarvae PhysiologyΚατανάλωση οξυγόνου
Human RelatedStamps, coins, misc.
Διαδικτυακές πηγές
Estimates based on models
Preferred temperature
(Ref.
115969): 24.5 - 29, mean 27.9 (based on 1562 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.
Nutrients : Calcium = 109 [35, 184] mg/100g; Iron = 1.59 [1.21, 1.97] mg/100g; Protein = 20.2 [19.2, 21.3] %; Omega3 = 0.285 [0.185, 0.386] g/100g; Selenium = 48.3 [-31.7, 128.3] μg/100g; VitaminA = 0 μg/100g; Zinc = 1.79 [1.17, 2.40] mg/100g (wet weight); based on
nutrient studies.