Gastropoda | Neogastropoda
Environment: milieu / climate zone / depth range / distribution range
Benthic; depth range 50 - 300 m (Ref. 86328). Temperate; 3°C - 10°C (Ref. 86331)
Northwest Pacific: Japan.
Length at first maturity / Size / Weight / Age
Maturity: Lm 1.0, range 1 - 1 cm
Gillnets (Ref. 86328) and dragnets (Ref.84892) were used to harvest for human consumption.
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Members of the order Neogastropoda are mostly gonochoric and broadcast spawners. Life cycle: Embryos develop into planktonic trocophore larvae and later into juvenile veligers before becoming fully grown adults.
Ilano, A., A. Ito, K. Fujinaga and S. Nakao. 2004. (Ref. 84892)
IUCN Red List Status (Ref. 124695)
CITES status (Ref. 108899)
Threat to humans
| FishSource |
Estimates of some properties based on models
): 3.5 - 18.4, mean 14.6 (based on 77 cells).