Ascidiacea |
Aplousobranchia |
Euherdmaniidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
. Subtropical
Pacific Ocean and Southwest Atlantic.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ? range ? - ? cm Max length : 5.0 cm H hane/ej könsbestämd; (Ref. 865)
Size refers to zooid height (Ref. 865). It is found on rocks, from the low intertidal to shallow subtidal depths (Ref. 865).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Members of the class Ascidiacea are hermaphroditic; both cross- and self-fertilization is typical. Life cycle: Eggs develop into lecithotrophic larva before metamorphosing into benthic adults.
Levine, N.D. 1981 New species of Lankestria (Apicomplexa, Eugregarinida) from ascidians on the Central California Coast. The Journal of Eukaryotic Microbiology 28(3):363-370. (Ref. 3724)
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 dynamicsTillväxt
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundans
PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
Internet-källor
Estimates based on models
Preferred temperature
(Ref.
115969): 14.2 - 24.7, mean 20 (based on 679 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.
