Sphyraena sphyraena
Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Megaclassis: Osteichthyes
Superclassis/Classis: Actinopterygii
Classis/Subclassis: Actinopteri
Subclassis/Infraclassis: Neopterygii
Infraclassis: Teleostei
Megacohors: Osteoglossocephalai
Supercohors: Clupeocephala
Cohors: Euteleosteomorpha
Subcohors: Neoteleostei
Infracohors: Eurypterygia
Sectio: Ctenosquamata
Subsectio: Acanthomorphata
Divisio/Superordo: Acanthopterygii
Subdivisio: Percomorphaceae
Series: Eupercaria
Ordo: Perciformes
Subordo: Scombroidei
Familia: Sphyraenidae
Genus: Sphyraena
Species: Sphyraena sphyraena
Name
Sphyraena sphyraena (Linnaeus, 1758)
Original combination: Esox sphyraena
References
Linnaeus, C. 1758. Systema Naturae per regna tria naturæ, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Tomus I. Editio decima, reformata. Holmiæ: impensis direct. Laurentii Salvii. i–ii, 1–824 pp DOI: 10.5962/bhl.title.542: 313. Reference page.
Sphyraena sphyraena in the World Register of Marine Species
Vernacular names
català: Espet
Ελληνικά: Λούτσος
English: European Barracuda
italiano: Barracuda europeo, Luccio di mare, Sfirena
Nederlands: Zeesnoek
polski: Barrakuda europejska, Świrena
tarandíne: Alozza
svenska: Barracuda
українська: Баракуда європейська
中文: 歐洲魣
Sphyraena sphyraena, also known as the European barracuda or Mediterranean barracuda, is a ray-finned predatory fish of the Mediterranean basin and the warmer waters of the Atlantic Ocean.
Description
Sphyraena sphyraena has a long, compressed body with a circular cross-section[3] covered with small, cycloid scales. It has a large mouth with an underbite, lined with prominent sharp teeth. It is dark above and silvery below, and in some freshly-caught specimens there is a yellow band parallel to the lateral line.[4] It has 20 or 22 dark transverse bands on the back which do not reach the flanks. The anterior dorsal fin has 5 spiny rays, and the posterior has a single spiny ray and 9 soft rays. It has relatively small pectoral fins, and the pelvic fins are directly below the forwardmost point of the first dorsal fin; The anal fin has a one spiny ray and 9 soft rays.[3] S. sphyraena has scales covering both the anterior and posterior margins of the preoperculum, whereas in Sphyraena viridensis both margins have no scales.[5] They are normally around 30–60 cm in length and weigh 6 kg, but there are records of fish 165 cm long and reaching weights of at least 12 kg.[6] It is the largest species of barracuda in the Mediterranean.[7]
Distribution
In the Eastern Atlantic Sphyraena sphyraena is found from the Bay of Biscay in the north through the Canary Islands and the Azores to Mossamedes, Angola in the south and is found off Bermuda and Brazil in the western Atlantic. It is also found throughout the Mediterranean Sea and the Black Sea.[4] It has been found as far north as Cornwall in the United Kingdom.[8]
Ecology
Sphyraena sphyraena is normally a pelagic species found high in the water column, but smaller fish often found near bottom of the water column. The main food is other fish but sometimes includes cephalopods and crustaceans. They are a social species and large groups of Sphyraena sphyraena numbering between ten and two hundred have been recorded.[9] Reproduction occurs between May and August and the female can lay up to 300,000 eggs.[7] The copepod Bomolochus unicirrus is known to be an ectoparasite of S. sphyraena.[10]
Fisheries
It is caught in some quantities by commercial fisheries and it is an important game fish.[4] A decline in mean size and in the range of sizes caught has been noted in the eastern and southern Mediterranean and this may be an indication of over exploitation. Juvenile S.sphyraena are taken as bycatch in fisheries for small forage fish, such as sardines and anchovies, while the rather sedentary adults are vulnerable to other fishing pressures, including spearfishing.[1]
Barracuda
References
Wikimedia Commons has media related to Sphyraena sphyraena.
de Morais, L.; Smith-Vaniz, W.F.; Kara, M.; et al. (2015). "Sphyraena sphyraena". The IUCN Red List of Threatened Species. 2015: e.T198565A15596165. doi:10.2305/IUCN.UK.2015-4.RLTS.T198565A15596165.en.
"Synonyms of Sphyraena sphyraena (Linnaeus, 1758)". fishbase.org.
"Sphyraena sphyraena (Linnaeus, 1758) (in Spanish)". Asturnatura.com. Retrieved 14 January 2017.
"Marine Species Identification Portal : Barracuda - Sphyraena sphyraena". species-identification.org.
Jakov Dulĉić; Alen Soldo (2004). "On the occurrence of the Yellowmouth Barracuda Sphraena viridensis Cuvier 1829 (Pisces: Shyraenidae) in the Adriatic Sea" (PDF). Annales, Series Historia Naturalis. 14 (2): 225–227.
Site designed, built & maintained Peter Paccagnini for Attention Grabbers Ltd. "Barracuda ( sphyraena sphyraena) - European Federation of Sea Angling Baracuda Records". efsa.co.uk.
"Sphyraena sphyraena". Cotebleue.org. Retrieved 14 January 2017.
http://www.glaucus.org.uk/Barracuda.txt
"Fuerteventura Fauna - Marine Life". fuerteventura.com.
G. Boxshall (2015). "Bomolochus unicirrus Brian, 1902". World Register of Marine Species. Retrieved 17 January 2017.
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