Malacostraca |
Decapoda |
Grapsidae
Environment: milieu / climate zone / εύρος βάθους / distribution range
Οικολογία
. Tropical
Indo-West Pacific: Southeast Asia and southern China.
Length at first maturity / Μέγεθος / Weight / Age
Γεννητική Ωρίμανση: Lm ?  range ? - ? cm Max length : 5.0 cm CW αρσενικό/απροσδιόριστο; (Αναφ. 343)
Carapace squarish, with 1 small anterolateral tooth; dorsal surface relatively flat; regions well defined, covered with short stiff setae. Dorsal margin of dactylar finger with numerous (40 to 48) tubercles, forming a stridulatory organ. Color: carapace brown to brownish grey; outer surface of palm with proximal parts violet, distal parts and fingers white.
Inhabits mangrove areas. Prefers to dig burrows at the base of trees or at mud lobster (Thalassina) mounds. Predominantly herbivorous (Ref. 343).
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.
Ng, P.K.L. 1998. (Αναφ. 343)
IUCN Red List Status
(Αναφ. 130435: Version 2024-2)
CITES status (Αναφ. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
Human uses
| FishSource |
Εργαλεία
Περισσότερες πληροφορίες
Τροφική ΟικολογίαΤροφικά αντικείμενα
Σύσταση δίαιτας
Κατανάλωση τροφής
Food rations
Θηρευτές
Population dynamicsΑύξησηMax. ages / sizesLength-weight rel.Length-length rel.Length-frequenciesMass conversionΣτρατολόγησηΑφθονία Life cycleΑναπαραγωγήΓεννητική ΩρίμανσηΓονιμότηταΓεννοβολίαEggsEgg developmentLarvaeΔυναμική προνυμφών Human RelatedAquaculture profiles
Stamps, coins, misc.
Διαδικτυακές πηγές
Estimates based on models
Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.