Chondrichthyes (Cartilaginous Fishes)

The Chimaera (Ratfish), also known as ghost sharks, belong to the subclass Holocephali and are known for their unique appearance and ecological role in marine environments. Classification of Chimaera (Rat Fish) Geographical distribution They inhabits the European coasts from Norway to Portugal, Japan and North America. Upper Devonian to Recent. Habit and habitat It is […]

The Myliobatis, commonly known as eagle rays, holds economic importance in several sectors, including fisheries, tourism, and ecological research.

Trygon Commonly known as stingrays, holds significant economic importance in various sectors, including fisheries, ecotourism, and research. Classification of Trygon (Dasyatis) Geographical distribution Trygon is abundantly distributed in tropical regions of the Atlantic and Pacific Oceans. It has been reported from India, Japan, China, North America, Australia and South America. Upper Jurrassic to Recent. Habit

Skate Fish Belonging to the family Rajidae, have notable economic importance due to their role in fisheries, trade, and ecological systems. Classification of Skate Fish Geographical distribution Skate fish is found in almost all temperate sea waters. Most of the species belonging to the genus Raja are abundantly distributed in northern hemisphere, Arctic and Antarctic

Rhinobatus (family Rhinobatidae) are a group of cartilaginous fish with significant economic and ecological importance. Their value comes from their use in fisheries, trade, and their role in marine ecosystems. Classification of Rhinobatus (Guitar Fish) Geographical distribution Rhinobatus has been reported from west coast of Africa, Indian Ocean, Australia, China, Atlantic and Pacific coasts of

The Pristis fish, commonly known as the sawfish, has significant economic and ecological importance, primarily in fisheries, tourism, and as a part of the marine ecosystem. Here’s an overview: Classification of Pristis (Saw Fish) Geographical distribution Pristis is found in tropical and sub-tropical regions. Indian form ascends beyond tidal zones. It is reported from America,

Torpedo are specialized, slow-moving cartilaginous fish that are recognized by their flat, disc-shaped bodies and their ability to generate electrical shocks of up to 220 volts from organs on each side of their heads. This electricity is used for defense and hunting, helping to stun prey such as fish and shellfish. Unlike many stingrays, they

The zebra shark (Stegostoma tigrinum) is a type of carpet shark and the only member of the Stegostoma family. It is found throughout the tropical Indo-Pacific region, frequently inhabiting coral reefs and sandbars up to 62 m (200 ft) deep. Zebra sharks have a unique appearance. Adults have a cylindrical body with five longitudinal ridges,

Scoliodon has great educational and experimental value because of its availability and size and is a favourite dissection fish for undergraduate students.