Gastropoda |
Trochida |
Calliostomatidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Benthic; depth range 456 - 501 m (Ref. 88879). Subtropical
Western Pacific: Japan and New Caledonia. Questionable in Kermadec.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Depth range based on Kermadec (Ref. 88879).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Members of the order Archaeogastropoda are mostly gonochoric and broadcast spawners. Life cycle: Embryos develop into planktonic trocophore larvae and later into juvenile veligers before becoming fully grown adults.
Marshall, B.A. 1979. (Ref. 88879)
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): 7 - 10.3, mean 8.4 (based on 18 cells).