Cephalopoda |
Octopoda |
Eledonidae | Eledoninae
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
Benthic; kisaran kedalaman 30 - 300 m (Acuan 96968). Subtropical; 20°S - 44°S, 65°W - 28°W (Acuan 107072)
Southwest Atlantic: Brazil to Argentina.
Panjang pada saat jatuh tempo pertama / Ukuran / Berat / umur
Kematangan: Lm ?  range ? - ? cm Max length : 9.0 cm ML jantan/; (Acuan 105659); Umur maksimum dilaporkan: 2.00 Tahun (Acuan 104514)
Frequently caught in bottom trawls together with Eledone gaucha Haimovici, 1988 (Ref. 104514). Benthic (Ref. 104514). Coexists with Eledone gaucha along the continental shelf and slope. Inhabits soft bottoms, on both sandy and muddy bottoms. Feeds mainly on crustaceans such as crabs and stomatopods (Ref. 104173).
Mating behavior: Males perform various displays to attract potential females for copulation. During copulation, male grasp the female and inserts the hectocotylus into the female's mantle cavity where fertilization usually occurs. Life cycle: Embryos hatch into planktonic stage and live for some time before they grow larger and take up a benthic existence as adults (Ref. 833). Eggs are attached on a hard substrate. Females die after releasing the hatchlings (Ref. 104514).
rujukan utama
Acuan | Koordinator | mitra
Roper, C.F.E., M.J. Sweeney and C.E. Nauen 1984 FAO Species Catalogue. Vol. 3. Cephalopods of the world. An annotated and illustrated catalogue of species of interest to fisheries. FAO Fish. Synop. 125(3):277p. Rome: FAO. (Acuan 275)
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
| FishSource |
Alat, peralatan
informasi lanjut
Dinamika populasiPertumbuhanMaks. usia / ukuranPanjang-berat rel.Panjang-panjang rel.ukuran frekuensiKonversi massaKelimpahan FisiologiKonsumsi oksigen
Yang berhubungan dengan manusiaPerangko, koin, dll.
Sumber internet
Estimasi berdasarkan model
Suhu yang disukai
(Ref.
115969): 7.7 - 21.7, mean 13.7 (based on 74 cells).
Kerentanan Penangkapan Ikan
Low vulnerability (10 of 100).