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Chlamydoselachus anguineus Garman, 1884

Frilled shark
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Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Chlamydoselachus anguineus   AquaMaps   Data sources: GBIF OBIS
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Image of Chlamydoselachus anguineus (Frilled shark)
Chlamydoselachus anguineus
Male picture by JAMARC

Classificação / Names Nomes comuns | Sinónimos | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Elasmobranchii (tubarões e raias) (sharks and rays) > Hexanchiformes (Frill and cow sharks) > Chlamydoselachidae (Frilled sharks)
Etymology: Chlamydoselachus: Greek, chlamys, -idos = cloak, cape + Greek, selachos = shark (Ref. 45335).  More on author: Garman.

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

; marinhas batidemersal; intervalo de profundidade 0 - 1570 m (Ref. 10290), usually 120 - 1280 m (Ref. 247).   Deep-water; 74°N - 58°S, 169°W - 180°E (Ref. 84631)

Distribuição Países | Áreas FAO | Ecossistemas | Ocorrências | Point map | Introduções | Faunafri

Wide-ranging but with patchy distribution. Western Indian Ocean: off South Africa. Western Pacific: off Japan to New Zealand. Eastern Pacific: southern California, USA to northern Chile. Eastern Atlantic: northern Norway to northern Namibia, possibly the eastern Cape of Good Hope, South Africa. Three specimens have been recorded from the western Atlantic (Ref. 13608).

Length at first maturity / Tamanho / Peso / Idade

Maturity: Lm ?, range 135 - 150 cm
Max length : 200 cm TL macho/indeterminado; (Ref. 26346)

Descrição breve Morfologia | Morfometria

Espinhos dorsais (total): 0; Raios dorsais moles (total): 0; Espinhos anais 0; Raios anais moles: 0; Vértebras: 146 - 171. Eel-like shark with 6 gill slits, the lower ends of the first gill slits connected t each other across throat (Ref. 247). Dark brown or grey in color, sometimes paler below (Ref. 26346). Dorsal fin small and lobe-like originating over pelvic fin bases to behind anal fin origin (Ref. 6871). Anal fin larger than dorsal fin (Ref. 6871). Pectoral fins small and paddle-shaped (Ref. 6871). Caudal fin with weak ventral lobe and without subterminal notch (Ref. 6871). Terminal mouth with tricuspid teeth in both jaws (Ref. 247).

Biologia     Glossário (ex. epibenthic)

An uncommon primitive shark (Ref. 26346) found on outer continental and insular shelves and upper slopes, usually between 120 and 1,280 m but occasionally caught at the surface (Ref. 247). Feeds on other sharks, squid and bony fish (Ref. 26346). Ovoviviparous (Ref. 50449), litter size ranges from 2 to 10 (Ref. 37390). Not dangerous but teeth are sharp enough to inflict lacerations on the hands of the unwary scientist examining its mouth (Ref. 247). Incidental in bottom trawl catches and utilized as fishmeal and as food fish (Ref. 247).

Life cycle and mating behavior Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas

Ovoviviparous, embryos feed solely on yolk (Ref. 50449). Number of young 2 to 15 (Ref. 26346). Gestation period is probably very long, one to two years (Ref. 39551). Size at birth 40-60 cm (Ref. 6871). Distinct pairing with embrace (Ref. 205).

Referência principal Upload your references | Referências | Coordenador | Colaboradores

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 1 - Hexanchiformes to Lamniformes. FAO Fish. Synop. 125(4/1):1-249. Rome, FAO. (Ref. 247)

Categoria na Lista Vermelha da IUCN (Ref. 120744)

  Preocupação menor (LC) ; Date assessed: 20 February 2015

CITES (Ref. 118484)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

  Traumatogenic (Ref. 247)

Utilização humana

Pescarias: pouco comercial
FAO(pescarias: perfil da espécie; publication : search) | FishSource |

Mais informação

Nomes comuns
Agregação para desova
Desenvolvimento dos ovos
Frequência de comprimento
Dinâmica larvar
Perfil para aquacultura
Frequência dos alelos
Mass conversion
Stamps, Coins Misc.
Tipo de natação
Área branquial
Outras referências


Relatórios especiais

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Fontes da internet

Aquatic Commons | BHL | Cloffa | Websites from users | Consultar FishWatcher | CISTI | Catalog of Fishes (gen., sp.) | DiscoverLife | ECOTOX | Faunafri | Fishtrace | GenBank(genoma, nucleotídeo) | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Bases de dados nacionais | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Árvore da vida | Wikipedia(ir para, procurar) | World Records Freshwater Fishing | Zoobank | Registo zoológico

Estimates based on models

Preferred temperature (Ref. 115969): 2.3 - 16.4, mean 7.4 (based on 1257 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 1.0156   [Uniqueness, from 0.5 = low to 2.0 = high].
Nível Trófico (Ref. 69278):  4.2   ±0.4 se; Based on diet studies.
Resiliência (Ref. 120179):  Muito baixo, tempo mínimo de duplicação da população maior que 14 anos (Fec=2).
Vulnerabilidade (Ref. 59153):  Very high vulnerability (82 of 100) .
Categoria de preço (Ref. 80766):   Unknown.