Sawfish, also known as carpenter sharks, are a family of rays characterized by a long, narrow, flattened rostrum, or nose extension, lined with sharp transverse teeth, arranged in a way that resembles a saw. They are among the largest fish, with some species reaching lengths of about 7–7.6 m (23–25 ft). [1]

Everything you should know about the Sawfish. The Sawfish is five species of fish, which all feature a long, saw-like protrusion from its face.

2025年3月26日 · Sawfish, also known as carpenter sharks, are a group of cartilaginous fish distinguished by their long, flattened snout, which resembles a saw. Among the largest fish in the world, they belong to the family Pristidae within the order Rhinopristiformes, which also includes guitarfish, wedgefish, and banjo rays.

Sawfish are part of the Rajiformes order—a group of flattened marine fish that include rays and skates—and are closely related to sharks. Two species of sawfish are found in U.S. waters: the wide or smalltooth sawfish (Pristis pectinata) and the largetooth sawfish (Pristis perotteti).

Sawfish are ancient, mysterious and highly endangered family of rays with a long, narrow nose which has sharp ‘teeth’ each side like a saw. They are found in tropical and sub tropical seas and freshwater lakes and rivers around the world, with larger populations in Northern Australia, and Florida, in the USA.

Sawfish, any of five species of sharklike rays that make up the family Pristidae. These bottom dwellers are found in shallow water in subtropical and tropical regions of the world. Sawfishes have a long flattened head and body and an elongated bladed snout edged with strong teeth.

The Sawfish is an intriguing ray species that lives in a broad range of coastal and freshwater environments around the globe. The sawfish is a member of the Pristidae family and is distinguished by its characteristic saw-like rostrum. It has a distinct look that separates it from other marine organisms, with a long, flat body and a serrated snout.

Sawfish are shark-like rays, which are most noted for their ‘tooth’-lined rostrum or ‘saw’. Like sharks and other rays, sawfish are cartilaginous (i.e. the skeleton of a sawfish is made of cartilage rather than bone). These fishes inhabit tropical and subtropical waters throughout the world.

Smalltooth Sawfish. Seaweed sways quietly on the ocean floor off Florida. Suddenly something cuts through the water, disrupting the calm. It looks like a chainsaw. But the object isn’t a tool...

Only recently has the plight of sawfish populations been realized and more research is now underway to answer critical questions relating to age and growth of the smalltooth sawfish, critical habitat requirements of the species, and the reduction in the range of this species in the US.