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 Madeira catshark (Apristurus maderensis)

  Index
> Photo
> Range Map
> Systematics
> Name
> Appearance
> Coloration
> Distribution
> Biology
> Feeding
> Size
> Reproduction
> Similar Species
> Endangerment
> Danger to Humans

 Photo

Madeira catshark
No image of Madeira catshark found in the Shark Database
 Range Map

Earth Map


 Systematics

Phylum: Vertebates (Chordata)

Class: Carlilagenous Fishes (Chondrichthyes)
  Order: Ground sharks (Carcharhiniformes)
    Family: Catsharks (Scyliorhinidae)
      Genus: Apristurus (Apristurus)


 Name

Scientific: Apristurus maderensis
German: Madeira Katzenhai
English: Madeira catshark
French: Roussette de Madere
Spanish: Pejegato de Madera


 Appearance

Relatively slender body, with trunk tapering slightly toward the head. Moderately long and broad, bell-shaped snout (preoral snout about 8% of total body length). Short gill slits, much smaller than eye diameter. Broad nostrils (incurrent and excurrent apertures very large and oval). Base of first dorsal fin about 2/3 of second one. Origin of first dorsal fin opposite last fourth of pelvic fin bases. Insertion of second dorsal fin slightly in front of anal fin insertion. Pectoral fins rather small. Pelvic fins low. Fairly short anal fin, high and angular (about three times as long as high).

 Coloration

Blackish, no conspicuous markings.

 Distribution

Eastern North Atlantic: Madeira. Other areas questionable (Iceland, Bill Bailey, Lousy and Great Sole Banks).

 Biology

Lives over the continental slope between 700 and 1500 m, close to or at the bottom.

 Feeding

Unknown.

 Size

Maximum size at least about 68 cm.

 Reproduction

Egg laying (oviparous). Possibly a single egg per uterus.

 Similar Species

Other species of the same genus (Apristurus) have a similar appearance but no other lives in the same area.

 Endangerment

Status in the IUCN Red List:


No Entry found in Red List.


 Danger to Humans

Harmless.



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