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Perna perna   (Linnaeus, 1758)

South American rock mussel

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Perna perna

country information

Common names: [No common name]
Occurrence:
Salinity:
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information:
National Fisheries Authority:
Occurrences: Occurrences Point map
National Database:

Common names from other countries

Brown mussel, ... more

Classification / Names / Names Tên thường gặp | Các synonym ( Các tên trùng) | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Mytilida () > Mytilidae (sea mussels)

Environment: milieu / climate zone / depth range / distribution range Sinh thái học

; Mức độ sâu 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

Sự phân bố Các nước | Các khu vực của FAO | Các hệ sinh thái | Những lần xuất hiện | Những chỉ dẫn

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 / Bộ gần gũi / Khối lượng (Trọng lượng) / Age

Maturity: Lm ?  range ? - ? cm Max length : 17.0 cm SHL con đực/không giới tính; (Ref. 271)

Short description Hình thái học

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.

Sinh học     Tự điển (thí dụ 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. It is attached by byssus onto hard substrates, common in high-energy rocky coasts (Ref. 271). Feeds primarily on detritus (Ref. 114808).

Life cycle and mating behavior Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Các trứng | Sự sinh sản | Ấu trùng

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 Các tài liệu tham khảo | Người điều phối | Người cộng tác

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

IUCN Red List Status (Ref. 130435)

  Not Evaluated 

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Human uses

Các nghề cá: tính thương mại cao
FAO - Nuôi trồng thủy sản: Sản xuất; Các nghề cá: landings | FishSource | Biển chung quanh ta

Các công cụ

E-book | Hướng dẫn hiện trường

Các nguồn internet

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Các nghề cá: ; publication : search) | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Cây Đời sống | Wikipedia (Go, tìm) | Tạp chí Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 14.8 - 27.8, mean 24.9 (based on 654 cells).
Thích nghi nhanh (Ref. 69278) Chiêù cao, thời gian nhân đôi của chủng quần tối thiểu là dưới 15 tháng (K=0.06-1.5).
Vulnerability (Ref. 71543): Low vulnerability (10 of 100).
Price category (Ref. 80766): Medium.