Sagittoidea | Aphragmophora
Environment: milieu / climate zone / depth range / distribution range
Pelagic; depth range 0 - 200 m (Ref. 83943). Temperate; 38°N - 26°S, 98°W - 26°W
Atlantic Ocean and Eastern Pacific.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm Max length : 1.1 cm BL male/unsexed; (Ref. 3682)
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
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)
IUCN Red List Status (Ref. 124695)
CITES status (Ref. 108899)
Threat to humans
| FishSource |
Estimates of some properties based on models
): 18.3 - 27.5, mean 24.2 (based on 256 cells).
Low vulnerability (10 of 100)