Kermadec Islands country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments: Known from Sunday Island (Ref. 88739). C: Refs. 3728, 88739, 89036; O: Ref. 88739.
National Checklist:
Country Information:
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Berry, S.S., 1916
National Database:

Common names from other countries

Ram’s horn squid, ... more

Classification / Names / Names Nomes comuns | Sinónimos | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Spirulida () > Spirulidae (ram's horn squid)

Environment: milieu / climate zone / depth range / distribution range Ecologia

Pelágico(a,os,as); intervalo de profundidade 100 - 1750 m (Ref. 1695). Tropical; ? - 10°C (Ref. 1695); 69°N - 32°S, 89°W - 160°W

Distribuição Países | Áreas FAO | Ecossistemas | Ocorrências | Introduções

Circumglobal in tropical and subtropical oceanic waters. Tropical to polar.

Length at first maturity / Tamanho / Peso / Idade

Maturity: L_m ?, range 30 - ? cm Max length : 4.5 cm ML macho/indeterminado; (Ref. 1695)

Minimum depth from Ref. 106682. Rarely exceeds 4.5 cm ML (Ref. 1695).

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.

Referência principal Referências | Coordenador | Colaboradores

Jereb, P. and C.F.E. Roper (eds.). 2005. (Ref. 1695)

Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2024-1)

Preocupação menor (LC) ; Date assessed: 29 March 2009

Categoria CITES (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Utilização humana

| FishSource |

Ferramentas

E-book | Guia de campo

Mais informação

Países
Áreas FAO
Ecossistemas
Ocorrências
Introduções
Stocks
Ecologia
Dieta
Itens alimentares

Nomes comuns
Sinónimos
Predadores
Reprodução
Maturidade
Desova
Fecundidade
Ovos
Desenvolvimento dos ovos

Idade/Tamanho
Crescimento
Comprimento-peso
Comprimento-comprimento
Morfologia
Larvas
Abundância

Referências
Mass conversion

Colaboradores
Fotografias

Fontes da internet

Estimates based on models

Preferred temperature (Ref. 115969): 4.7 - 11.6, mean 7.1 (based on 951 cells).

Vulnerabilidade (Ref. 71543): Low vulnerability (10 of 100).

Categoria de preço (Ref. 80766): Unknown.

Spirula spirula (Linnaeus, 1758)