Crayfish[a] are freshwater crustaceans belonging to the infraorder Astacidea, which also contains lobsters. Taxonomically, they are members of the superfamilies Astacoidea and …

crayfish, any of numerous crustaceans (order Decapoda, phylum Arthropoda) constituting the families Astacidae (Northern Hemisphere), Parastacidae, and Austroastracidae (Southern …

Crayfish, or crawfish, is the common name for almost exclusively freshwater crustaceans comprising the arthropod families Astacidae, Cambaridae, and Parastacidae, resembling small …

Crayfish, crawdad, crawfish, yabby, freshwater lobster and mudbug all refer to the same animal. There are over 640 species of crayfish in the world, with two centers of diversity, one in the …

Oct 1, 2024 · Crayfish look like mini-lobsters, and range in size from a couple inches to over 2 feet. Crayfish bodies are divided into two parts; the cephalothorax, which is comprised of the …

Crayfish are freshwater crustaceans similar to lobsters. They have a hard exoskeleton, 10 legs including strong claws, and are found in streams, rivers, lakes, and wetlands.

Aug 25, 2025 · Crayfish, often recognized by various regional names such as crawfish or crawdads, are freshwater crustaceans found across the globe. These small, lobster-like …

Crayfish, or crawdads, are crustaceans that live in freshwater environments throughout the world, except for India and Antarctica. These animals have five pairs of legs, or 10 legs total—hence...

Here are 11 types of crayfish. In this article we look at each species and learn some interesting facts about them.