Orconectes (Procericambarus) quadruncusKeith A. Crandall, James W. Fetzner, Jr., and Horton H. Hobbs, Jr.
TypesHolotype and allotype, National Museum of Natural History, Smithsonian Institution, Washington D.C. 98346, 98347 (male I, female); paratypes, National Museum of Natural History, Smithsonian Institution, Washington D.C., Museum of Comparative Zoology, Harvard University, Cambridge, Massachusetts.
Type LocalityStout's Creek, tributary to St. Francis River, between Ironton and Arcadia, Iron County, Missouri.
RangeRestricted to the headwaters of the St. Francis River system in Iron, Genevieve, and Madison counties, Missouri.
Conservation StatusCategory: VU (Vulnerable)
Baillie, Jonathan, and Brian Groombridge. 1996. IUCN Red List of Threatened Animals.
Creaser, Edwin P. 1933. Descriptions of Some New and Poorly Known Species of North American Crayfishes. Occasional Papers of the Museum of Zoology, University of Michigan, 275: 21 pages, 2 plates.
Hobbs, H. H. Jr. 1989. An Illustrated Checklist of the American Crayfishes (Decapoda: Astacidae, Cambaridae, and Parastacidae). Smithsonian Institution Press.
About This PagePage 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
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All Rights Reserved.
Citing this page:
Crandall, Keith A., James W. Fetzner, Jr., and Horton H. Hobbs, Jr. 2001. Orconectes (Procericambarus) quadruncus http://tolweb.org/Orconectes_%28Procericambarus%29_quadruncus/7297/2001.01.01 in The Tree of Life Web Project, http://tolweb.org/. Version 01 January 2001 (under construction).