Gastropoda |
Littorinimorpha |
Rissoidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Benthic; depth range 10 - 40 m (Ref. 60064). Tropical
Pacific Ocean: Kermadec, Pitcairn and Eastern Island.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Depth range is based on occurrence in Kermadec Islands (Ref. 60064); to be replaced with a better reference. Dead shells abundant in dredgings in 10 m to 30 m off Sunday Island (Ref. 88739).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Members of the order Neotaenioglossa are mostly gonochoric and broadcast spawners. Life cycle: Embryos develop into planktonic trocophore larvae and later into juvenile veligers before becoming fully grown adults.
Brook, F.J. 1998. (Ref. 337)
IUCN Red List Status (Ref. 130435)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
Human uses
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Tools
More information
Age/Size
Growth
Length-weight
Length-length
Morphology
Larvae
Abundance
Internet sources
Estimates based on models
Preferred temperature
(Ref.
115969): 21.3 - 28.2, mean 27 (based on 159 cells).