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Perna perna   (Linnaeus, 1758)

South American rock mussel

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Perna perna  AquaMaps  Data sources: GBIF OBIS
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Perna perna

Venezuela country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments: Known from Margarita Island and Cumaná (Ref. 113754). C: Refs. 94138, 113754; M: Ref. 271; O: Refs. 7693, 94138.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ve.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Carpenter, K.E. (ed.), 2002
National Database:

Common names from other countries

Brown mussel, ... more

Classification / Names / Names Nombres comunes | Sinónimos | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Mytilida () > Mytilidae (sea mussels)

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

; rango de profundidad 0 - 50 m (Ref. 101292).   Tropical; 10°C - 30°C (Ref. 113750), preferred 26°C (Ref. 107945); 37°N - 35°S, 64°W - 82°E

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Introducciones

Western Indian Ocean, Atlantic Ocean and the Mediterranean Sea: from the southern Caribbean to Uruguay, eastern Atlantic from Portugal to Senegal, and Congo to South Africa, and in the western Indian Ocean from South Africa to Sri Lanka. Introduced in the Gulf of Mexico. Tropical and subtropical.

Length at first maturity / Tamaño / Peso / Age

Maturity: Lm ?  range ? - ? cm Max length : 17.0 cm SHL macho / no sexado; (Ref. 271)

Short description Morfología

Shell mussel-shaped, ventral margin straight, posterior end rounded. Shell surface smooth except for fine growth lines. Hinge 1 or 2 teeth. Periostracum flaky. Colour: externally brown or light brown with concentric yellow bands near ventral margin, internally purple, nacreous.

Biología     Glosario (por ej. epibenthic)

It is heavily exploited commercially, stocks are dwindling in southernmost part or range. Consumed boiled in juices, marinated, grilled with rice, or in a number of different local dishes. Canned industrially (Ref. 271). Minimum depth from Ref. 104365.

Life cycle and mating behavior Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva

Members of the class Bivalvia are mostly gonochoric, some are protandric hermaphrodites. Life cycle: Embryos develop into free-swimming trocophore larvae, succeeded by the bivalve veliger, resembling a miniature clam.

Main reference Referencias | Coordinador | Colaboradores

Carpenter, K.E. (ed.). 2002. (Ref. 271)

IUCN Red List Status (Ref. 130435: Version 2024-1)

  Not Evaluated 

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Human uses

Pesquerías: muy comercial
FAO - Acuicultura: producción; pesquerías: landings | FishSource | Sea Around Us

Herramientas

E-book | Guía de campo

Fuentes de Internet

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(pesquerías: ; publication : search) | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Árbol de la vida | Wikipedia (Go, búsqueda) | Expediente Zoológico

Estimates based on models

Preferred temperature (Ref. 115969): 14.8 - 27.8, mean 24.9 (based on 654 cells).
Resiliencia (Ref. 69278) Alto, población duplicada en un tiempo mínimo inferior a 15 meses (K=0.06-1.5).
Vulnerability (Ref. 71543): Low to moderate vulnerability (29 of 100).
Price category (Ref. 80766): Medium.