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Macrostrombus costatus, Milk conch : fisheries

Common name (e.g. turtle)

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Macrostrombus costatus   (Gmelin, 1791)

Milk conch
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Macrostrombus costatus

Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

Gastropoda | Littorinimorpha | Strombidae

Environment: milieu / climate zone / depth range / distribution range Ecology

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

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Western Atlantic.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm Max length : 23.1 cm DL male/unsexed; (Ref. 83435); common length : 16.0 cm TL male/unsexed; (Ref. 355)

Short description Morphology

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.

Biology     Glossary (e.g. 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 Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Development includes a long-lasting, planktotrophic stage.

Main reference References | Coordinator | Collaborators

Leal, J.H. 2003. (Ref. 355)

IUCN Red List Status (Ref. 130435: Version 2024-2)

  Not Evaluated 

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses

Fisheries: commercial
| FishSource |

Tools

E-book | Field guide

More information

Trophic Ecology
Food items
Diet composition
Food consumption
Food rations
Predators
Ecology
Ecology
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Growth
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Recruitment
Abundance
Life cycle
Reproduction
Maturity
Fecundity
Spawning
Eggs
Egg development
Larvae
Larval dynamics
Distribution
Countries
FAO areas
Ecosystems
Occurrences
Introductions
Human Related
Aquaculture profiles
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Taxonomy
Common names
Synonyms
Morphology
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References
References

Internet sources

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, Search) | Zoological Record

Estimates based on models

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

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