Cephaloscyllium fasciatum, Reticulated swellshark : fisheries

You can sponsor this page

Cephaloscyllium fasciatum Chan, 1966

Reticulated swellshark
Ajouter votre observation dans Fish Watcher
Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Cephaloscyllium fasciatum   AquaMaps   Data sources: GBIF OBIS
Envoyez vos Photos et vidéos
Pictures | Images Google
  • Image of Cephaloscyllium fasciatum (Reticulated swellshark)
    Cephaloscyllium fasciatum
    Picture by FAO
  • Image of Cephaloscyllium fasciatum (Reticulated swellshark)
    Cephaloscyllium fasciatum
    Male picture by Ebert, D.A.
  • Image of Cephaloscyllium fasciatum (Reticulated swellshark)
    Cephaloscyllium fasciatum
    Female picture by Ebert, D.A.

Classification / Names Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa

Élasmobranches (requins et raies) (sharks and rays) > Carcharhiniformes (Ground sharks) > Scyliorhinidae (Cat sharks) > Scyliorhininae
Etymology: Cephaloscyllium: cephalus, from kephale (Gr.), head, referring to its very broad and depressed head; skylion, Greek for dogfish or small shark. (See ETYFish);  fasciatum: Latin for banded, referring to variegated color pattern of open saddles and circles with connecting dark lines. (See ETYFish).

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

marin récifal; profondeur 200 - 450 m (Ref. 106604). Deep-water; 21°N - 28°S

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Western Pacific: East and South China seas (off South Taiwan, China, Philippines, Vietnam).

Length at first maturity / Taille / Poids / Âge

Maturity: Lm ?, range 36 - ? cm
Max length : 42.0 cm TL mâle / non sexé; (Ref. 244)

Description synthétique Morphologie | Morphométrie

This species is distinguished by the following characters: dorsal sides of body and fins with complex reticulations, with eight open-centered dark brown saddles on body, the first saddle immediately behind eye, second one above gill openings, the third above inner margin of pectoral fin, fourth saddle above middle between pectoral and pelvic finsl dorsal sides of pectoral and pelvic fins with a loop pattern (Ref. 94801).

Biologie     Glossaire (ex. epibenthic)

Found in fairly deep water on or near the bottom on the outer continental shelf and uppermost slope (Ref. 244). Minimum depth from Ref. 58018. Can expand itself with air or water (Ref. 244). Oviparous (Ref. 50449). Size at sexual maturity according to literature and specimens studied, for males 36.0 cm and for females less than 42.1 cm with maximum size at least 421 cm TL (Ref. 80388).

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

Oviparous, paired eggs are laid. Embryos feed solely on yolk (Ref. 50449). Young hatch at about 12 cm (Ref. 6871).

Référence principale Upload your references | Références | Coordinateur : Compagno, Leonard J.V. | Collaborateurs

Compagno, L.J.V., 1984. FAO Species Catalogue. Vol. 4. Sharks of the world. An annotated and illustrated catalogue of shark species known to date. Part 2 - Carcharhiniformes. FAO Fish. Synop. 125(4/2):251-655. Rome: FAO. (Ref. 244)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

  Niveau de menace critique (CR) (A2d); Date assessed: 21 November 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

  Harmless (Ref. 6871)





Utilisations par l'homme

Pêcheries: intérêt commercial mineur
FAO - Publication: search | FishSource |

Plus d'informations

Pays
Zones FAO
Écosystèmes
Occurrences
Introductions
Stocks
Écologie
Régime alimentaire
Éléments du régime alimentaire
Consommation alimentaire
Ration
Noms communs
Synonymes
Métabolisme
Prédateurs
Écotoxicologie
Reproduction
Maturité
Frai
Rassemblement de ponte
Fécondité
Œufs
Développement de l'œuf
Taille/Âge
Croissance
Longueur-poids
Longueur-longueur
Fréquences de longueurs
Morphométrie
Morphologie
Larves
Dynamique des populations larvaires
Recrutement
Abondance
BRUVS
Références
Aquaculture
Profil d'aquaculture
Souches
Génétique
Electrophoreses
Héritabilité
Pathologies
Traitement
Nutrients
Mass conversion
Collaborateurs
Images
Stamps, Coins Misc.
Sons
Ciguatera
Vitesse
Type de nage
Surface branchiale
Otolithes
Cerveaux
Vision

Outils

Articles particuliers

Télécharger en XML

Sources Internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | FishWatcher | CISTI | Catalog of Fishes: Genre, Espèce | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: génôme, nucléotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Bases de données nationales | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Arbre de Vie | Wikipedia: aller à, chercher | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 10.7 - 13.9, mean 12.3 °C (based on 63 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00263 (0.00139 - 0.00497), b=3.21 (3.04 - 3.38), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Niveau trophique (Ref. 69278):  4.0   ±0.5 se; based on size and trophs of closest relatives
Résilience (Ref. 120179):  Faible, temps minimum de doublement de population : 4,5 à 14 années (Fec assumed to be <100).
Fishing Vulnerability (Ref. 59153):  Low to moderate vulnerability (32 of 100).
Catégorie de prix (Ref. 80766):   Low.