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Procambarus (Ortmannicus) acutus acutus Girard 1852

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

Types

Lost in Chicago fire, 1871 (Faxon, 1914:413).

Type Locality

Affluent (= tributary to Tombigbee River) of Mobile River in Kemper County, Mississippi.

Range

Coastal plain and piedmont from Maine to Georgia, from Florida panhandle to Texas, and from Minnesota to Ohio; intergrading with P. (O.) a. cuevachicae in southwestern Texas and northern Mexico.

Habitat

Sluggish to moderately flowing streams and most lentic situations.

Remarks

With little doubt, the populations currently assigned to this subspecies constitute a species complex.

Distribution

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Conservation Status

Currently stable.

References

Faxon, Walter. 1914. Notes on the Crayfishes in the United States National Museum and the Museum of Comparative Zoology with Descriptions of New Species and Subspecies to Which is Appended a Catalogue of the Known Species and Subspecies. Memoirs of the Museum of Comparative Zoology at Harvard College, 40(8): 351-427, 13 plates.

Girard, Charles. 1852. A Revision of the North American Astaci, with Observations on Their Habits and Geographical Distribution. Proceedings of teh Academy of Natural Sciences of Philadelphia, 6: 87-91.

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

Taylor, C. A., M. L. Warren, Jr., J. F. Fitzpatrick, Jr., H. H. Hobbs III, R. F. Jezerinac, W. L. Pflieger, and H. W. Robison. 1996. Conservation Status of Crayfishes of the United States and Canada. Fisheries 21:4.

Title Illustrations
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Procambarus (Ortmannicus) acutus acutus
Photo copyright © 1998 Keith A. Crandall

Copyright © Keith A. Crandall
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. Procambarus (Ortmannicus) acutus acutus Girard 1852. Version 01 January 2001 (under construction). http://tolweb.org/Procambarus_%28Ortmannicus%29_acutus_acutus/7549/2001.01.01 in The Tree of Life Web Project, http://tolweb.org/

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