Marble Crayfish In The United States

Marmorkrebs roughly translates from german as marbled crab the scientific name for marmorkrebs is procambarus virginalis previously procambarus fallax f.

Marble crayfish in the united states.

The crayfish website provides access to the list of crayfish in canada and the united states as determined by the 2007 american fisheries society afs endangered species committee esc on crayfishes. The marbled crayfish can live up to 2 3 years in their adulthood they grow up to 3 5 inches or even more. Crayfish are freshwater crustaceans resembling small lobsters to which they are related. In some parts of the united states they are also known as crawfish craydids crawdaddies crawdads freshwater lobsters mountain lobsters mudbugs or yabbies taxonomically they are members of the superfamilies astacoidea and parastacoidea they breathe through feather like gills.

Measures are being taken to prevent the marbled crayfish s spread. Then go out and find your crawfish honey hole. The population is exploding in europe but the species appears to have originated only about 25 years ago. Therefore keeping them in a planted tank can be a challenge.

Most adult crayfish are about 7 5 cm 3 inches long. The marbled crayfish is considered an invasive species in sweden. Marbled crayfish are closely related to the slough crayfish procambarus fallax which is widely distributed across florida. About 48 of the crayfish species in freshwater habitats are in some level of imperilment.

Among the largest is astacopsis gouldi of tasmania which may reach 40 cm in length and weigh about 3 5 kg 8 pounds. No natural populations of marbled crayfish are known. They are found in almost every waterway. Marmorkrebs is an informal name given to marbled crayfish that were discovered by hobbyists in germany in the late 1990s.

With its origins in the southeastern united states the species introduction into the swedish ecosystem is a threat to the native biological diversity. This is where your research comes in. First of all marbled crayfish are very destructive. For example in the united states there are over three hundred species of crawfish.

Call your local fish and game tackle or bait shop. Information provided by one of the original pet traders as to where the marbled. Behavior of marbled crayfish there are several facts about them that you need to know if you decide to keep them. The marbled crayfish or marmorkrebs is a parthenogenetic crayfish that was discovered in the pet trade in germany in the 1990s.

At this website one can view lists of crayfishes by. Among the smallest is the 2 5 cm long cambarellus diminutus of the southeastern united states. Most likely you do.