Cephalopoda |
Octopoda |
Octopodidae | Eledoninae
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; intervalo de profundidade 200 - 5000 m (Ref. 3107). Tropical
Southwest Atlantic: Uruguay.
Length at first maturity / Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm Max length : 7.6 cm ML macho/indeterminado; (Ref. 96968)
Life cycle and mating behavior
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Members of the class Cephalopoda are gonochoric. Male and female adults usually die shortly after spawning and brooding, respectively. 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.
Scarabino, F. 2003. (Ref. 3107)
Status na Lista Vermelha da IUCN (Ref. 130435: Version 2024-1)
Status no CITES (Ref. 108899)
Not Evaluated
Not Evaluated
Perigo para os humanos
Uso pelos humanos
| FishSource |
Ferramentas
Mais informação
Trophic EcologyItens alimentares
Dieta
Consumo alimentar
Ração
Predadores
Population dynamicsCrescimento
Idade/Tamanho
Comprimento-peso
Comprimento-comprimento
Frequências de comprimento
Mass conversion
Recrutamento
Abundância
Life cycleReproduçãoMaturidadeFecundidadeDesovaOvosDesenvolvimento dos ovosLarvasDinâmica larval Human RelatedPerfil para aquacultura
Stamps, Coins Misc.
Fontes da internet
Estimates based on models
Preferred temperature
(Ref.
115969): 3 - 3.4, mean 3.2 (based on 5 cells).
Vulnerabilidade
Low vulnerability (10 of 100).