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Aulacomya atra   (Molina,1782)

Chilean ribbed mussel
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drawing shows typical species in Mytilidae.

Peru country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: minor commercial | Ref: Thatje, S., O. Heilmayer and J. Laudien, 2008
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments: Found near Santa Rosa Island, Independence Bay (Ref. 78242). Also known from El Callao (Ref. 125873). This species is of economic interest in commercial and artisanal fisheries (Ref. 92479). C: Refs. 78242, 1891, 87801, 125873.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/pe.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Gamarra, A. and O. Cornejo, 2002
National Database:

Common names from other countries

Blue mussel, ... more

Classification / Names / Names প্রচলিত নাম সমূহ | প্রতিনাম সমূহ | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Mytilida () > Mytilidae (sea mussels)

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

; গভীরতার পরিসীমা 0 - 40 m (Ref. 125441).   Temperate; 7°C - 16°C (Ref. 78191), preferred 12°C (Ref. 107945); 11°S - 58°S, 78°W - 160°E

বিতরণ দেশ সমূহ | এফ এ ও এলাকাসমূহ | বাস্তুতন্ত্র | দৃষ্টিগোচর | প্রচলন

South Pacific, Southern Atlantic, and Antarctic Indian Ocean: From southern Brazil to Tierra del Fuego in the Atlantic and from Beagle Channel to El Callo, Peru. Also from South Africa to Namibia, Kerguelen and Macquarie Island. Introduced in UK. Tropical to polar.

Length at first maturity / আকৃতি / ওজন / Age

Maturity: Lm ?, range 2 - ? cm Max length : 9.5 cm SHL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (Ref. 109255)

জীববিজ্ঞান     শব্দকোষ (উদাহরণ স্বরূপ epibenthic)

Length information from sampling in the Patagonian shelf. Collected individuals were 47-63 mm in length (Ref. 78355). Found in shallow subtidal benthic communities of two islands in Saldanha Bay (Ref. 78353) and dominated the sessile fauna of Robben Island at depths beyond 17 m (Ref. 78192). Found attached to rocky substrates, associated with holdfasts of juvenile brown algae, and may occasionally reach greater depths; may be found isolated in intertidal or forming large banks in eulittoral (Ref. 87801). It is also found in forests of Macrocystis pyrifera (Ref. 92889).

Life cycle and mating behavior পরিপক্কতা | প্রজনন | ডিম ছাড়া | ডিমসমূহ | ডিম্বধারন ক্ষমতা | শুককীট

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 সূত্র সংখ্যা | সমম্বয়কারী | সহযোগী

SAUP Database. 2006. (Ref. 356)

IUCN Red List Status (Ref. 130435)

  Not Evaluated 

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Human uses

মৎস্য: বাণিজ্যিক
FAO - এ্যাকুয়াকালচার (জলজ পালন) : উৎপাদন ; মৎস্য: landings, species profile | FishSource | আমাদের চতুর্পাশ্বের সাগর

হাতিয়ার

E-book | মাঠ পর্যায়ের নির্দেশক

ইন্টারনেট সুত্র

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(মৎস্য: species profile; publication : search) | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | জীবন বৃক্ষ | Wikipedia (Go, অনুসন্ধান ) | জুলজিকাল রেকর্ড

Estimates based on models

Preferred temperature (Ref. 115969): 6.9 - 17.1, mean 11.6 (based on 396 cells).
স্থিতিস্থাপক (Ref. 69278) মাধ্যম , সর্বনিম্ন প্রজন দ্বিগুনের সময় ১.৪-৪.৪ বৎসর (K=0.16-0.42).
Vulnerability (Ref. 71543): Low vulnerability (10 of 100).
Price category (Ref. 80766): Low.