1 / 15

Da necturus Da NECTURUS

Cory, Jeffrey, Kummardar. Da necturus Da NECTURUS. Classification. Kingdom: Animalia Phylum: Chordata Class: Amphibia Order: Caudata Family: Proteidae Genus: Necturus Related animals: Mudpuppies. Habitat. Freshwater found in the eastern half of the United States

marc
Télécharger la présentation

Da necturus Da NECTURUS

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Cory, Jeffrey, Kummardar DanecturusDa NECTURUS

  2. Classification • Kingdom: Animalia • Phylum: Chordata • Class: Amphibia • Order: Caudata • Family: Proteidae • Genus:Necturus • Related animals: Mudpuppies

  3. Habitat • Freshwater • found in the eastern half of the United States • Live in rivers, lakes, Etc. • prefer hard cover (rocks, logs, and overhangs)

  4. Reproduction • Six years to reach maturity • Mate in autumn • Female pick up sperm dropped from males • Lay 20-200 eggs.

  5. Feeding • Eat: crustaceans, insects, fish, annelids, mollusks, and amphibians • Carnivore

  6. Circulation/Respiration • Closed Circulation • Absorb oxygen through there skin. • Lungs do very little for respiration • rely on external gills

  7. Nervous System • elongated spinal cord (Accounts for 75% of body) • Guarded by a set of ribs

  8. Movement • Can walk with there feet • Also can swim

  9. Reproduction • Six years to reach maturity • Mate in autumn • Female pick up sperm dropped from males • Lay 20-200 eggs.

  10. Interesting facts • Fishermen have caught them in large numbers, mostly ice fishing • Uses smell to comunicate

  11. Bibliograghy • http://en.wikipedia.org/wiki/Necturus , 15 March 2013 at 11:40 • http://www.caudata.org/cc/species/Necturus/N_maculosus.shtml • Christie, Gavin. 2000. Protecting Mudpuppies, Protecting Stream Ecosystems.  Great Lakes Fishery Commission Forum: Fall 2000. Accessed 10 March 2005.   http://www.glfc.org/pubs/Forum_F00.pdf • Michigan Natural Features Inventory. 2002 “Simpsonaias ambigua (Say): Salamander Mussel”. Accessed 5 March 2005. http://web4.msue.msu.edu/mnfi/abstracts/aquatics/Simpsonaias_ambigua.pdf • NatureServe Explorer. "Comprehensive Report: Necturus maculosus". Oct. 2004. Accessed 27 Feb 2005.http://www.natureserve.org/explorer/servlet/NatureServe?searchName=NECTURUS+MACULOSUS+ • Petranka, James W. 1998. Salamanders of the United States and Canada. Smithsonian Institute Press: Washington. • Raffaelli, Jean. 2000. Observations on the reproduction of Necturus maculosus maculosus (Rafinesque) in captivity. Bull. Soc. Herp. Fr. 94: 25-27. • Sajdak, Richard A. 1982. “Seasonal activity patterns, habitat selection, and population structure of the Mudpuppy, Necturus maculosus, in a Wisconsin stream.” MS Thesis; University of Wisconsin-Milwaukee. • Schmidt, Hunsinger, Coote, Griffin-Noyes, and Kiviat.  2004.  The Mudpuppy (Necturus maculosus) in the Tidal Hudson River, with Comments on its Status as Native. Northeastern Naturalist. Accessed 10 March 2005. http://www.findarticles.com/p/articles/mi_qa3845/is_200401/ai_n9442378 • Vess, Tomalei J.; Harris, Reid N. 1997. Artificial brooding of salamander eggs, Herpetological Review 28(2): 80. • Viosca, P., Jr. 1937. A tentative revision of the genus Necturus with descriptions of three new species from the southern Gulf drainage area. Copeia 1937; 120-138.

More Related