Gastropoda |
Not assigned |
Pyramidellidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Demersal. Subtropical
Southwest Pacific: Norfolk and Kermadec.
Length at first maturity / Size / Weight / Age
Maturity: Lm ? range ? - ? cm
Dead shells dredged in 10 m to 30 m on gravelly bottom off Sunday Island (Ref. 88739).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Members of the order Heterostropha are mostly simultaneous hermaphrodites.
Brook, F.J. 1998 The coastal molluscan fauna of the northern Kermadec Islands, Southwest Pacific Ocean. Journal of the Royal Society of New Zealand 28(2):185-233. (Ref. 337)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
Human uses
| FishSource |
Tools
More information
Trophic EcologyFood items (preys)
Diet composition
Food consumption
Predators
Population dynamicsGrowth
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundance
Life cycleReproductionMaturityFecunditySpawningEggsEgg developmentLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
Internet sources
Estimates based on models
