Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ecologia
Pelágico(a,os,as); intervalo de profundidade 0 - 500 m (Ref. 115106). Subtropical; 30°N - 16°N, 100°W - 78°W
Cosmopolitan.
Length at first maturity / Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm Max length : 0.8 cm BL macho/indeterminado; (Ref. 3682)
Maximum depth from Ref. 83943. This is an oceanic epiplanktonic species (Ref. 3702). Particularly found in epipelagic and mesopelagic depths (Ref. 83943). Also neritic (Ref. 116105). Chaetognaths are active carnivores, feeding mostly on copepods, crustacean larvae and other chaetognaths, and occasionally on forams and fish larvae (Ref. 81541).
Life cycle and mating behavior
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Members of the phylum Chaetognatha are hermaphroditic. Mating behavior: A preliminary visual signaling behavior for species recognition is observed to prevent predation. Life cycle: Eggs directly develop into miniature adults (hatchlings).
Pierrot-Bultz, A. 2004. (Ref. 3682)
Status na Lista Vermelha da IUCN (Ref. 130435)
Status no CITES (Ref. 108899)
Not Evaluated
Not Evaluated
Uso pelos humanos
| FishSource |
Ferramentas
Mais informação
Idade/TamanhoCrescimentoComprimento-pesoComprimento-comprimentoMorfologiaLarvasAbundância
Fontes da internet
Estimates based on models
Preferred temperature
(Ref.
115969): 13.3 - 26.4, mean 19.7 (based on 501 cells).
Vulnerabilidade
Low vulnerability (10 of 100).
Categoria de preço
Unknown.