Leptocardii |
Not assigned |
Branchiostomidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Benthic. Tropical
Indo-West Pacific.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm Max length : 3.7 cm TL male/unsexed; (Ref. 124788)
Found in muddy sand with or without shell gravels (Ref. 1482). Found in shallow waters, on sediments containing high percentage of sand and granule, with low moisture and organic matter content (Ref. 124788).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Members of the class Cephalochordata are gonochoric. Life cycle: Eggs develop into planktotrophic larva and later on to benthic adults.
Nohara, M., M. Nishida, V. Manthacitra and T. Nishikawa 2004 Ancient phylogenetic separation between Pacific and Atlantic Cephalochordates as revealed by mitochondrial genome analysis. Zoological Science 21(2):203-210. (Ref. 1473)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Tools
More information
Trophic EcologyFood items (preys)
Diet composition
Food consumption
Predators
PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
Internet sources
Estimates based on models
Fishing Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.