Cephaloscyllium fasciatum, Reticulated swellshark : fisheries

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Cephaloscyllium fasciatum Chan, 1966

Reticulated swellshark
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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
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  • 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.

Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

Elasmobranchii (Haie und Rochen) (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 Ökologie

seewasser riff-verbunden; tiefenbereich 200 - 450 m (Ref. 106604). Deep-water; 21°N - 28°S

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

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

Length at first maturity / Size / Gewicht / Alter

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

Kurzbeschreibung Morphologie | Morphometrie

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     Fachlexikon (Englisch) (z.B. 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 Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

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

Hauptreferenz Upload your references | Referenzen | Koordinator : Compagno, Leonard J.V. | Partner

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)

IUCN Rote Liste Status (Ref. 130435)

  vom Aussterben bedroht (CR) (A2d); Date assessed: 21 November 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless (Ref. 6871)





Nutzung durch Menschen

Fischereien: weniger kommerziell
FAO - Publication: search | FishSource |

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Internet Quellen

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | FishWatcher Einträge suchen | CISTI | Catalog of Fishes: Gattung, Arten | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: Genom, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Nationale Datenbanken | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Gehe zu, Suchen | 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).
Trophic level (Ref. 69278):  4.0   ±0.5 se; based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref. 120179):  niedrig, Verdopplung der Population dauert 4,5 - 14 Jahre. (Fec assumed to be <100).
Fishing Vulnerability (Ref. 59153):  Low to moderate vulnerability (32 of 100).
Preiskategorie (Ref. 80766):   Low.