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The shark species "American sawshark"

Photo
American sawshark
American sawshark
Photo © BluePlanetArchive.com

Photo © BluePlanetArchive.com

Range Map
North America South America Africa Australia Europe Asia
North America South America Africa Australia Europe Asia
American sawshark

Rough area of distribution

Taxonomy
Kingdom:
Animals (Animalia)
Phylum:
Vertebrates (Chordata)
Class:
Cartilagenous fishes (Chondrichthyes)
Order:
Sawsharks (Pristiophoriformes)
Family:
Sawsharks (Pristiophoridae)
Genus:
Pristiophorus
Names
Scientific:
Pristiophorus schroederi
English:
American sawshark , Bahamas sawshark
German:
Amerikanischer Sägehai
French:
Requin scie d'Amerique
Spanish:
Tiburón sierra americano
Appearance
Extremly long rostral saw (more than 30 % of total body length), with barbels. Lateral teeth on the saw, about 13 to 14 on each side. Two dorsal fins. Origin of first dorsal fin about opposite of free rear tips of pectoral fins.
Coloration
Light brown.
Distribution
Western Atlantic: Bahamas, Cuba and southern Florida.
Biology
Little-known species. Lives preferably in deeper water over the continental and insular slopes. On or near the bottom at depths between 600 m and 900 m.
Diet
Fishes.
Size
Maximum total length about 80 cm, average size between 50 cm and 70 cm.
Reproduction
Probably aplacental viviparous (ovoviviparous).
Similar Species
Similar to other sawsharks (but none live in the same area). Not to be confused with sawfishes, which are rays. Sawfishes have their gill slits on the underside of their bodies, and the barbels are missing, too.
Vulnerability
Category: Least Concern (LC)
Criteria: -
Last evaluated: 2020
Trend: Unknown

Danger to Humans
Harmless..


© IUCN 2023. The IUCN Red List of Threatened Species. Version 2023-1.
https://www.iucnredlist.org. Status 2023.


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