Malacostraca |
Decapoda |
Ocypodidae
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
Benthic; payau; kisaran kedalaman 0 - 1 m (Acuan 114664). Tropical; 31°N - 30°S, 98°W - 34°W
Western Atlantic: from Florida, USA throughout the Antilles to Santa Catarina, Brazil.
Panjang pada saat jatuh tempo pertama / Ukuran / Berat / umur
Kematangan: Lm ? range ? - ? cm Max length : 10.0 cm CW jantan/; (Acuan 367); Umur maksimum dilaporkan: 10 Tahun (Acuan 101693)
Carapace broadly egg-shaped, narrow posteriorly, its length slightly less than 4/5 of width, strongly convex longitudinally, nearly subcylindrical in midline, and smooth but with regions well outlined; lateral marginal ridges regularly curved, not divided into lobes, converging posteriorly; fronto-orbital distance (space between outer orbital angles) not more than 2/3 of maximum carapace width in adult males. Pincers elongate, usually somewhat dissimilar and unequal in both sexes, armed with sometimes strong spines or sharp tubercles on inner margins; fingers of major hand slightly longer than palm; dactyls of walking legs ridged but not spiny, legs of males bearing very low silky hairs. Color: carapace usually bluish with some yellowish areas, legs pinkish; hairs on legs grey to almost black, lateral margins of carapace dark in adults.
Found in estuaries (Ref. 104235). Supratidal to intertidal (Ref. 97531). Commonly associated with mangroves. Lives in burrows as deep as 70 cm, always reaching to the water table, either in open ground or under vegetation; often occurring among burrows of other crabs (Cardisoma, Uca, and Goniopsis spp. The most sluggish of the land crabs (Ref. 367). Herbivorous and detritivorous (Ref. 86356), feeding mainly on mangrove leaves along with other plant material, detritus, sediment and animal material (Ref. 104111). Either directly consumes mangrove leaf litter or stores it in the burrows (Ref. 104235).
rujukan utama
Acuan | Koordinator | mitra
Tavares, M. 2003 True Crabs. pp. 327-352. In Carpenter, K.E. (ed.) The living marine resources of the Western Central Atlantic. Volume1: introdution, molluscs, crustaceans, hagfishes, sharks, batoid fishes, and chimaeras. FAO Species Identification Guide for Fishery Purposes and American Society of Ichthyologists and Herpetologists Special PublicationNo. 5. Rome, FAO. pp. 1-600. (Acuan 367)
Status IUCN Red List
(Acuan 130435: Version 2025-2 (Global))
status CITES (Acuan 108899)
Not Evaluated
Not Evaluated
ancaman kepada manusia
penggunaan manusia
Perikanan: komersial
FAO - Publication: search | FishSource |
Alat, peralatan
informasi lanjut
FisiologiKonsumsi oksigen
Yang berhubungan dengan manusiaPerangko, koin, dll.
Sumber internet
Estimasi berdasarkan model
Daya lenting
(Ref. 69278): |
Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (K=0.15-1.22; tm=2.9; tmax=10) |
Kerentanan Penangkapan Ikan
(Acuan 71543) |
Low to moderate vulnerability (30 of 100). |
kategori harga
(Acuan 80766): |
Unknown. |
