Amphiuma is a genus of aquatic salamanders. Like other members of the genus, this species is edible but rarely eaten, and it is used for classroom study. However, little is known about the effects of prédation by A. means on crayfish communities. Suborder: Salamandroidea. taxonomy.
Amphiuma; Two-toed Amphiuma: Scientific classification; Kingdom: Animalia. Family: Amphiumidae. If scenario two is correct and recent ancestors of modern Amphiuma were small, two independent instances of gigantism are likely in the A. means and A. tridactylum lineages. The Two-toed Amphuma is a favorite food of the Mud Snake. Phylum: Chordata. They are the only … The Two-toed Amphiuma forages at night, making vision fairly useless. Amphiuma means. Subclass: Lissamphibia. Low Conservation Concern. This study was carried out to determine if there is a size preference in A. means prédation on crayfish. The two-toed amphiuma (Amphiuma means) has 20 teeth on each side of the upper jaw (4 of which are on the premaxilla), 16 teeth on each side of the lower jaw, and 14–15 on each vomer. Class: Amphibia. Order: Caudata. One-toed amphiuma. It has a lateral line system similar in many respects to that found in some fish. STATUS: Uncommonly encountered in Coastal Plain, from Blackland Prairie southward. No immediate conservation is needed for the species, but it is considered to be rare in several states and thus may warrant protection. Keywords: Amphiuma tridactylum, three-toed amphiuma, distribution, Indiana, Pigeon Creek, range extension The three-toed amphiuma (Amphiuma tridactylum Cuvier) is a relatively large salamander with four small limbs each possessing three toes (Petranka 1998) that is closely related to the two-toed amphiuma (A. means Garden) based on electrophoretic analyses of proteins (Karlin & Means 1994). The two-toed amphiuma, Amphiuma means, is a large aquatic salamander and a potentially important predator of crayfish. Gray, 1825 Genus: Amphiuma. significance to humans . Garden, 1821. The two-toed amphiuma is not threatened. Seldom seen due to highly aquatic and burrowing habits. Amphiuma pholeter.
The two-toed amphiuma (Amphiuma means) is a snake-like salamander found chiefly in the southeastern United States.It is commonly, but incorrectly, called "congo snake", "conger eel" or the "blind eel".Two-toed amphiumas are some of the largest extant amphibians in the world. A large, eel-like salamander of weedy ponds and swamps. Amphiuma means (Two Toed Amphiuma) is a species of amphibians in the family amphiumas.It is associated with freshwater habitat.It is found in the Nearctic and the Neotropics.Two Toed Amphiuma is a carnivore.Individuals are known to live for 27 years and can grow to 199 g. Two Toed Amphiuma has sexual reproduction.Reproduction is dioecious. Species Amphiuma means Amphiuma pholeter Amphiuma tridactylum.