Macrostrombus costatus, Milk conch : fisheries

Macrostrombus costatus   (Gmelin, 1791)

Milk conch
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Macrostrombus costatus

Classification / Names Populärnamn | synonymer | CoL | ITIS | WoRMS

Gastropoda | Littorinimorpha | Strombidae

Environment: milieu / climate zone / djupintervall / distribution range Ekologi

; djupintervall 2 - 55 m (Ref. 83435).  Tropical; 35°N - 21°S, 100°W - 28°W (Ref. 83435)

Distribution Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar

Western Atlantic.

Length at first maturity / Size / Weight / Age

Könsmognad: Lm ?  range ? - ? cm Max length : 23.1 cm DL hane/ej könsbestämd; (Ref. 83435); common length : 16.0 cm TL hane/ej könsbestämd; (Ref. 355)

Short description Morfologi

Shell of medium size, shape extremely variabe, sculpture of projecting nodules on shoulder. Aperture flared in mature specimens, sometimes with very thick lip. Colour: internal shell white, sometimes glazed or metallic-like; shell externally cream to brown, frequently flecked with other hues.

Biologi     Ordlista (t.ex. epibenthic)

Maximum depth from Ref. 109264. Lives on sand in meadows of seagrass or, less frequently, brown algae (Ref. 355).

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae

Development includes a long-lasting, planktotrophic stage.

Main reference referenser | Koordinator | Medarbetare

Leal, J.H. 2003 Gastropods. p. 99-147. In Carpenter, K.E. (ed.). The living marine resources of the Western Central Atlantic. Volume 1: Introduction, molluscs, crustaceans, hagfishes, sharks, batoid fishes, and chimaeras. FAO Species Identification Guide for Fishery Purposes and American Society of Ichthyologists and Herpetologists Special Publication No. 5. 1600p. (Ref. 355)

IUCN Red List Status (Ref. 130435: Version 2025-1)


CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses

Fiskeri: kommersiell
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Ytterligare information

Trophic Ecology
Food items (preys)
Födosammansättning
Födointag
Predatorer
Ekologi
Population dynamics
Tillväxt
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundans
Life cycle
Reproduktion
Könsmognad
Fecundity
Lek
Eggs
Egg development
Larvae
Distribution
Länder
FAO områden
Ekosystem
Förekomster
Utplanteringar
Physiology
Syreförbrukning
Human Related
Stamps, coins, misc.
Outreach
referenser

Internet-källor

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, sök) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 25.4 - 28, mean 27 (based on 206 cells).
Fishing Vulnerability (Ref. 71543): Low vulnerability (13 of 100).
Price category (Ref. 80766): Medium.