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Neogastropoda |
Melongenidae
Environment: milieu / climate zone / depth range / distribution range
Écologie
; saumâtre; profondeur 0 - 114 m (Ref. 83435). Temperate; 42°N - 28°N, 81°W - 69°W (Ref. 83435)
Western Atlantic and Eastern Central Pacific: USA; from Cape Cod, Massachusetts to Cape Canaveral Florida (Ref. 101514). Introduced to San Francisco Bay, CA. Subtropical to temperate.
Length at first maturity / Taille / Poids / Âge
Maturity: Lm 15.5  range ? - ? cm Max length : 20.1 cm DL mâle / non sexé; (Ref. 83435)
Maximum depth from Ref. 104442. On intertidal flats and seaside lagoons (Ref. 104331). Inhabits sand and sand-mud bottoms, often entirely buried in sediments. Sometimes seen on mussel or oyster beds while foraging. Active at low light, mostly at night during summer months. Both an active predator and scavenger. Capable of readily detecting food in its vicinity (Ref. 101546) by sensing the water the prey pumps out (Ref. 105269). Primarily feeds on bivalves (Ref. 101546) such as mussels and oysters (Ref. 105269).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Copulation is evident. Life cycle: Embryos develop into planktonic trocophore larvae and later into juvenile veligers before becoming fully grown adults (Ref. 833).
Bisby, F.A., M.A. Ruggiero, K.L. Wilson, M. Cachuela-Palacio, S.W. Kimani, Y.R. Roskov, A. Soulier-Perkins and J. van Hertum. 2005. (Ref. 19)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
statut CITES (Ref. 108899)
Not Evaluated
Not Evaluated
Menace pour l'homme
Utilisations par l'homme
Pêcheries: commercial
| FishSource |
Outils
Sources Internet
Estimates based on models
Preferred temperature
(Ref.
115969): 8.5 - 24.6, mean 14.2 (based on 108 cells).
Catégorie de prix
Unknown.