Leptocardii |
Not assigned |
Branchiostomidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 0 - 12 m (Ref. 116064). Tropical
Western Central Atlantic: USA.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm Max length : 3.4 cm TL hane/ej könsbestämd; (Ref. 1452)
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Members of the class Cephalochordata are gonochoric. Life cycle: Eggs develop into planktotrophic larva and later on to benthic adults.
Boschung, H.T. Jr. and G. Gunter 1966 A new species of lancelet, Branchiostoma bennetti (Order Amphioxi), from Louisiana. Copeia 1966(3):485-489. (Ref. 1452)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Verktyg
Ytterligare information
Trophic EcologyFood items (preys)
Födosammansättning
Födointag
Predatorer
Population dynamicsTillväxtMax. ages / sizesLength-weight rel.Length-length rel.Length-frequenciesMass conversionAbundans PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
Internet-källor
Estimates based on models
Fishing Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.