Scyliorhinus canicula, Lesser spotted dogfish : fisheries, gamefish

Scyliorhinus canicula (Linnaeus, 1758)

Lesser spotted dogfish
Añada su observación en Fish Watcher
Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Scyliorhinus canicula   AquaMaps   Data sources: GBIF OBIS
Sube tu fotos y Vídeos
 Imágenes | Google image
Image of Scyliorhinus canicula (Lesser spotted dogfish)
Scyliorhinus canicula
Foto de Aquarium Kiel

Clasificación / Nombres Nombres comunes | Sinónimos | Catalog of Fishes(Género, Especie) | ITIS | CoL | WoRMS | Cloffa

Elasmobranquios (tiburones y rayas) (sharks and rays) > Carcharhiniformes (Ground sharks) > Scyliorhinidae (Cat sharks) > Scyliorhininae
Etymology: Scyliorhinus: skylion, Greek for dogfish or small shark; rhinus, from rhine (Gr.), rasp, alluding to a shark’s jagged, rasp-like skin (See ETYFish); canicula: Diminutive of canis (L.), dog; sharks were known as “sea dogs” and “dog-fishe” among mariners until the late 16th century, because of their ferocious pack-like feeding behavior (See ETYFish).
More on author: Linnaeus.

Entorno: milieu / zona climática / rango de profundidad / gama de distribución Ecología

marino demersal; rango de profundidad 10 - 780 m (Ref. 56504), usually 80 - 100 m (Ref. 81056). Subtropical; 63°N - 3°N, 32°W - 37°E

Distribución Territorios | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Mapa de puntos | Introducciones | Faunafri

North Sea (sw coast of Sweden to Copenhagen, Denmark), Northeastern Atlantic Ocean (Ireland, United Kingdom, France, Portugal); Mediterranean Sea (Spain, France, Italy, Tunisia, Algeria, Morocco); nw Africa, close to the Strait of Gibraltar and to the north of Mauritania (20º30’N); including Norwegian Sea.

Longitud en la primera madurez / Tamaño / Peso / Edad

Madurez: Lm 50.0, range 35 - 64 cm
Max length : 100.0 cm TL macho / no sexado; (Ref. 244); common length : 60.0 cm TL macho / no sexado; (Ref. 4645); peso máximo publicado: 3.7 kg (Ref. 128278); edad máxima reportada: 12 años (Ref. 81067)

Descripción breve Claves de identificación | Morfología | Morfometría

This species is distinguished from all its congeners by the following characters: shallow nasoral grooves and laterally situated posterior nasal flaps (vs. no grooves and posterior flaps on the posterior border of the excurrent apertures in congeners, except in S. duhamelii); distance between the anterior nasal flaps 6-7.5 times smaller than the anterior nasal flap width (vs. 3.5-5 times smaller in S. duhamelii; two times in the other species); lower labial furrow 2.1-2.2 times smaller than mouth width (vs. more than 3 times in other species, except S. duhamelii). Colouration: color pattern with dark spots well-defined, predominantly smaller than spiracles (vs. no dark spots in S. capensis, S. comoroensis, S. hesperius, S. meadi, S. torazame, S. torrei; reticulated pattern in S. rotifer; dark spots predominantly larger than spiracles in S. cervigoni, S. garmani, S. haeckelii, S. stellaris; diffuse spots in S. duhamelii); clasper with rough terminal dermal cover (also found only in S. capensis) (Ref. 120402).
Cross section: oval.

Biología     Glosario (por ej. epibenthic)

Most common catshark in coastal waters of Europe (Ref. 32804). Inhabits continental shelves and uppermost slopes. Found on sandy, coralline, algal, gravel or muddy bottoms. Occurs mainly between 10-100 m depth in the northeast Atlantic and up to 400 m depth in the Mediterranean Sea (Ref. 88187) and from 288-780 m in the eastern Ionian Sea (Ref. 56504). They sometimes occur in midwater. Nocturnal species, males resting on substrate and females hiding in shallow (0.5-1.5 m depth) caves and crevices during the day (Ref. 88835). Feed on a variety of benthic invertebrates, including mollusks, crustaceans, small cephalopods, polychaete worms, and small bony fishes (Ref. 244, 11889). Males have been found to forage in shallow prey-rich areas with soft sediment or areas covered with filamentous algae (Ref. 88836). Oviparous, with a single egg laid per oviduct at a time. Detect weak electric fields generated by other organisms (e.g. potential prey) (Ref. 10311). Utilized fresh and dried-salted for human consumption, also for oil and fishmeal.

Ciclo vital y comportamiento de apareamiento Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva

Oviparous, laying paired eggs (one per oviduct) in shallow subtidal areas, although some egg cases have been found in the deeper part of intertidal zones (Ref. 244). Embryos feed solely on yolk (Ref. 50449). The egg cases are anchored to macroalgae, sea grass or sessile erect invertebrates such as poriferans, bryozoans and hydroids (Ref. 32804, 58137). The capsules have tendrils at each corner used for anchorage purposes. Egg capsule size varies according to locality and female size (Ref. 244) and ranges between 4.9-7.0 cm length and 1.5-3.0 cm width (Ref. 88837). Egg cases may be deposited throughout the year, peaking in June and July (Ref. 32804). Recent studies estimate fecundity of females from the northeast Atlantic to be at around 29-62 pups (Ref. 32804). Fully formed pups hatch after 5-11 months, depending on water temperature (Ref. 244, 32804). Newly hatched pups are about 8-10 cm in length (Ref. 78469).

Referencia principal Suba sus referencias | Referencias | Coordinador : Compagno, Leonard J.V. | Colaboradores

Soares, K.D.A. and M.R. De Carvalho, 2019. The catshark genus Scyliorhinus (Chondrichthyes: Carcharhiniformes: Scyliorhinidae): taxonomy, morphology and distribution. Zootaxa 4601(1):1-147. (Ref. 120402)

Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))

  Least Concern (LC) ; Date assessed: 31 August 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Amenaza para el ser humano

  Harmless





Usos humanos

Pesquerías: escaso valor comercial; pesca deportiva: si
FAO - pesquerías: desembarques; Publication: search | FishSource | Sea Around Us

Más información

Ecología Trófica
Alimentos (presas)
Composición de la dieta
consumo de alimento
Raciones de comida
Despredadores
Ecología
Ecología
Dinámica de la población
Coeficiente del crecimiento para
Edades / tallas máximas
Longitud-peso rel.
Longitud-longitud rel.
Longitud-frecuencias
Conversión de masas
Reclutamiento
Abundancia
Ciclo de vida
Reproducción
Madurez
Madurez/Gills rel.
Fecundidad
Puesta
Agregaciones de desove
Huevos
Desarrollo de los huevos
Larva
Dinámica larvaria
Distribución
Territorios
Áreas FAO
Ecosistemas
Ocurrencias, apariciones
Introducciones
BRUVS - Vídeos
Anatomía
Superficie branquial
Cerebro
Otolito
Fisiología
Composición corporal
Nutrientes
Consumo del oxígeno
Tipo de natación
Velocidad de natación
Pigmentos visuales
Sonido de peces
Enfermedades y parásitos
Toxicidad (CL50)
Genética
Genoma
Genética
Heterocigosidad
heritabilidad
Diversidad genética
Relacionados con el ser humano
Sistemas de acuicultura
Perfiles de acuicultura
Razas
Ciguatera cases
Sellos, monedas, varios
Divulgación
Colaboradores
Taxonomía
Nombres comunes
Sinónimos
Morfología
Morfometría
Imágenes
Referencias
Referencias

Herramientas

Cuestionario orgánico | Libro electrónico | Guía de campo | Claves de identificación | Asistente para frecuencias de tallas | Herramienta de ciclo de vida | Mapa de puntos | Catch-MSY |

Informes especiales

Comprobar el mantenimiento del acuario | Buscar fichas sobre especies | Consulte las hojas informativas sobre acuicultura

Descargar XML

Página de resumen | Datos específicos | Nombres comunes | fotos

Fuentes de Internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: Género, Especie | DiscoverLife | DORIS | ECOTOX | FAO - pesquerías: desembarques; Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | Bases de datos nacionales | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | Acuarios públicos | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Árbol de la vida | Wikipedia: Go, búsqueda | World Records Freshwater Fishing | Expediente Zoológico

Estimaciones basadas en modelos

Temperatura preferida (Referencia 123201): 7.2 - 16.2, mean 10.1 °C (based on 28 cells).
Índice de diversidad filogenética (Referencia 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00145 (0.00124 - 0.00168), b=3.21 (3.16 - 3.26), in cm total length, based on LWR estimates for this species (Ref. 93245).
Nivel trófico (Referencia 69278):  3.8   ±0.3 se; based on diet studies.
Resiliencia (Referencia 120179):  Bajo, población duplicada en un tiempo mínimo de 4.5-14 años (K=0.20; tm=9; Fec=96).
Prior r = 0.35, 95% CL = 0.23 - 0.53, Based on 1 full stock assessment.
Vulnerabilidad pesquera (Ref. 59153):  High vulnerability (59 of 100). 🛈
Vulnerabilidad climática (Ref. 125649):  Moderate to high vulnerability (53 of 100). 🛈
Categoría de precios (Ref. 80766):   Medium.
Nutrientes (Ref. 124155):  Calcium = 18.1 [3.1, 101.7] mg/100g; Iron = 0.642 [0.170, 1.952] mg/100g; Protein = 18.3 [15.2, 21.3] %; Omega3 = 0.207 [0.092, 0.454] g/100g; Selenium = 33.3 [10.3, 93.4] μg/100g; VitaminA = 8.46 [2.86, 24.77] μg/100g; Zinc = 0.55 [0.27, 1.02] mg/100g (wet weight); based on nutrient studies.