Animalia > Chordata > Amphibia > Caudata > Proteidae > Necturus > Necturus maculosus
 

Necturus maculosus (Mudpuppy)

Synonyms: Necturus maculatus; Necturus maculosus stictus; Sirena maculosa
Language: French

Wikipedia Abstract

The common mudpuppy (Necturus maculosus) is a species of salamander in the genus Necturus. They live an entirely aquatic lifestyle in the eastern part of North America in lakes, rivers, and ponds. They go through paedomorphosis and retain their external gills, thus resembling axolotls. Because skin and lung respiration alone is not sufficient for gas exchange, mudpuppies must rely on external gills as their primary means of gas exchange. They are usually a rusty brown color and can grow to an average length of 33 cm (13 in). Mudpuppies are nocturnal creatures, and only come out during the day if the water in which they live is murky. Their diets consist of almost anything they can get in their mouths, including insects, earthworms, mollusks, and annelids. Once a female mudpuppy reaches sex
View Wikipedia Record: Necturus maculosus

Infraspecies

EDGE Analysis

This unthreatened salamander inhabits the Great Lakes and other major water bodies of North America. It is one of a number of unusual salamanders that do not develop into adults in the normal way, retaining juvenile features and their aquatic lifestyle through sexual maturity. It can breathe using its lungs, its feathery red external gills or through its skin, and in this way can survive in the most poorly oxygenated waters. It spends its time on the bottom of the water, in crevices under rocks and logs, and eats anything from insects to other salamanders.
Uniqueness Scale: Similiar (0) 
53
 Unique (100)
Uniqueness & Vulnerability Scale: Similiar & Secure (0) 
60
 Unique & Vulnerable (100)
ED Score: 103.01
EDGE Score: 4.64
View EDGE Record: Necturus maculosus

Attributes

Adult Length [2]  19 inches (48.6 cm)
Gestation [3]  50 days
Litter Size [3]  68
Litters / Year [2]  1
Maximum Longevity [3]  34 years
Nocturnal [1]  Yes
Water Biome [1]  Lakes and Ponds, Rivers and Streams
Adult Weight [2]  220.1 grams
Diet [1]  Carnivore
Female Maturity [3]  6 years
Male Maturity [3]  5 years

Ecoregions

Protected Areas

Predators

Nerodia sipedon (Northern Water Snake)[4]

Consumers

Institutions (Zoos, etc.)

Range Map

Distribution

North America;

External References

Photos

Citations

Attributes / relations provided by
1Myers, P., R. Espinosa, C. S. Parr, T. Jones, G. S. Hammond, and T. A. Dewey. 2006. The Animal Diversity Web (online). Accessed February 01, 2010 at animaldiversity.org
2Oliveira, Brunno Freire; São-Pedro, Vinícius Avelar; Santos-Barrera, Georgina; Penone, Caterina; C. Costa, Gabriel. (2017) AmphiBIO, a global database for amphibian ecological traits. Sci. Data.
3de Magalhaes, J. P., and Costa, J. (2009) A database of vertebrate longevity records and their relation to other life-history traits. Journal of Evolutionary Biology 22(8):1770-1774
4Jorrit H. Poelen, James D. Simons and Chris J. Mungall. (2014). Global Biotic Interactions: An open infrastructure to share and analyze species-interaction datasets. Ecological Informatics.
5Gibson, D. I., Bray, R. A., & Harris, E. A. (Compilers) (2005). Host-Parasite Database of the Natural History Museum, London
Ecoregions provided by World Wide Fund For Nature (WWF). WildFinder: Online database of species distributions, ver. 01.06 WWF WildFINDER
Protected Areas provided by Biological Inventories of the World's Protected Areas in cooperation between the Information Center for the Environment at the University of California, Davis and numerous collaborators.
Edwin S. George Reserve, University of Michigan, Department of Ecology and Evolutionary Biology
Abstract provided by DBpedia licensed under a Creative Commons License