Under Construction

Orconectes (Crockerinus) jeffersoni Rhoades 1944

Louisville Crayfish

Keith A. Crandall, James W. Fetzner, Jr., and Horton H. Hobbs, Jr.
Containing group: Orconectes (Crockerinus)

Types

Holotype, allotype, and "morphotype" (designated by Rhoades as allotype), National Museum of Natural History, Smithsonian Institution, Washington D.C. 81316, 81318, 81317 (male I, female, male II); paratypes, Museum of Comparative Zoology, Harvard University, Cambridge, Massachusetts, Carnegie Museum, Pittsburg, Pennsylvania, National Museum of Natural History, Smithsonian Institution, Washington D.C., Ohio State Museum, Columbus, Ohio.

Type Locality

Tributary of Muddy Fork of Beargrass Creek, 2 miles (3.2 km) east of Louisville corporation line on U.S. Highway 42, Jefferson County, Kentucky.

Range

Tributaries to Beargrass Creek, Ohio River, Jefferson County, Kentucky.

Habitat

Streams.

Conservation Status

Category: VU (Vulnerable)
Criteria: B1+2c, D1
Conservation Links:

Other Names for Orconectes (Crockerinus) jeffersoni Rhoades 1944

References

Baillie, Jonathan, and Brian Groombridge. 1996. IUCN Red List of Threatened Animals.

Hobbs, H. H. Jr. 1989. An Illustrated Checklist of the American Crayfishes (Decapoda: Astacidae, Cambaridae, and Parastacidae). Smithsonian Institution Press.

Rhoades, Rendell. 1944. The Crayfishes of Kentucky, with Notes on Variation, Distribution and Descriptions of New Species and Subspecies. American Midland Naturalist, 31(1): 111-149, figures 1-10.

About This Page
Page constructed by Emily Browne.

Keith A. Crandall
Brigham Young University, Provo, Utah, USA

James W. Fetzner, Jr.
Carnegie Museum of Natural History, Pittsburgh, Pennsylvania, USA

Horton H. Hobbs, Jr.
Wittenberg University, Springfield, Ohio, USA

Correspondence regarding this page should be directed to Keith A. Crandall at

All Rights Reserved.

Citing this page:

Crandall, Keith A., James W. Fetzner, Jr., and Horton H. Hobbs, Jr. 2001. Orconectes (Crockerinus) jeffersoni Rhoades 1944. Louisville Crayfish. Version 01 January 2001 (under construction). http://tolweb.org/Orconectes_%28Crockerinus%29_jeffersoni/7182/2001.01.01 in The Tree of Life Web Project, http://tolweb.org/

edit this page
close box

This page is a Tree of Life Leaf Page.

Each ToL leaf page provides a synopsis of the characteristics of a group of organisms representing a leaf at the tip of the Tree of Life. The major distinction between a leaf and a branch of the Tree of Life is that a leaf cannot generally be further subdivided into subgroups representing distinct genetic lineages.

For a more detailed explanation of the different ToL page types, have a look at the Structure of the Tree of Life page.

close box

Orconectes (Crockerinus) jeffersoni

Page Content

articles & notes

collections

people

Explore Other Groups

random page

  go to the Tree of Life home page
top