Not assigned | Not assigned
Jumao-as, M.D.B. and H. von Westernhagen. 1975. (Ref. 1811)
Size / Weight / Age
Max length : 1.5 cm BL male/unsexed; (Ref. 3682)
Pelagic-neritic; brackish; depth range 0 - 200 m (Ref. 1811), usually 50 - 50 m (Ref. 1811)
Climate / Range
Tropical; 40°N - 40°S (Ref. 3682)
Indo-Pacific between 40Â°N and 40Â°S.
Maximum depth from Ref. 83943. This is a neritic and epipelagic species (Ref. 83943). 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) (Ref. 833).
IUCN Red List Status (Ref. 114614)
CITES status (Ref. 94142)
Threat to humans
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Estimation of some characteristics with mathematical models
Low vulnerability (10 of 100)