Results 171 to 180 of about 3,235 (232)

Insights on the evolution and conservation of Appalachian burrowing crayfishes, with the description of a new species of Cambarus Erichson, 1846 (Decapoda: Astacidea: Cambaridae)

Journal of Crustacean Biology, 2023
A new species of crayfish, Cambarus nyxn. sp., is described from the Kentucky/Tennessee border in the Dissected Appalachian Plateau sub-ecoregion of the US.
R. Thoma, C. Hurt, Carl E. Williams, Dave Withers   +3 more
semanticscholar   +1 more source

Integrative taxonomy reveals two new narrowly-endemic crayfish species (Decapoda: Cambaridae) from the Yadkin River Basin in western North Carolina, USA.

Zootaxa, 2023
Two new species of stream-dwelling crayfish, Cambarus lapidosus, the Stony Fork Crayfish, and Cambarus burchfielae, the Falls Crayfish, are described from the Yadkin River basin in western North Carolina, USA, using an integrative taxonomic approach ...
M. Perkins, B. Williams, W. Russ
semanticscholar   +1 more source

Molecular species delimitation reveals hidden endemism in Faxonius placidus (Hagen 1870) (Decapoda: Astacidea: Cambaridae) in southeastern USA

Journal of Crustacean Biology, 2023
Molecular surveys are critical for understanding species boundaries and evolutionary relationships of North American crayfishes, as traditional morphological characters used for taxonomy frequently misrepresent crayfish diversity. The bigclaw crayfish,
Parker L Hildreth, C. Hurt, Jeffrey W. Simmons, Carl E. Williams, B. Leckie   +4 more
semanticscholar   +1 more source

Crayfishes (Decapoda : Cambaridae) of Oklahoma: identification, distributions, and natural history

Zootaxa, 2013
We furnish an updated crayfish species list for the state of Oklahoma (United States of America), including an updated and illustrated dichotomous key. In addition, we include species accounts that summarize general characteristics, life coloration, similar species, distribution and habitat, life history, and syntopic species.
Reid L, Morehouse, Michael, Tobler
openaire   +2 more sources

An invasive species revisited: Continued displacement of native crayfishes by the invasive Faxonius rusticus (Girard, 1852) (Decapoda: Astacidea: Cambaridae) in Illinois after 25 years

Journal of Crustacean Biology, 2023
Since 1995 Faxonius rusticus (Girard, 1852) has continued to expand its range in Illinois, USA and cause displacement of native crayfishes. We revisit five historic collection sites for F. rusticus made by C.A. Taylor and M.
Dusty A Swedberg, Christopher A. Taylor, Molly C. Carlson   +2 more
semanticscholar   +1 more source

A new species of crayfish (Decapoda: Astacidea: Cambaridae) from the Cumberland Thrust Block (eastern Kentucky and Tennessee, USA), with notes on the evolution of Cambarus Erichson, 1846 in the Ohio River Basin of the Appalachian Mountains

Journal of Crustacean Biology, 2023
Cambarus intermontanus n. sp. is described from mountain streams in the Clear Creek basin along the Kentucky/Tennessee border between Cumberland and Pine Mountains on the Cumberland Thrust Block.
R. Thoma, J. Fetzner
semanticscholar   +1 more source

Observations on North Carolina crayfishes (Decapoda: Cambaridae)

1995
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Cooper, John E., Braswell, Alvin L.
openaire   +1 more source

Multiple spawning of the red swamp crayfish Procambarus clarkii (Decapoda: Cambaridae) under laboratory conditions

Invertebrate Reproduction & Development, 2022
A season-independent juvenile supply system is required for developing the aquaculture of the red swamp crayfish Procambarus clarkii. The present study aimed to test if P.
K. Hamasaki, Sota Nishimoto, Shigeki Dan
semanticscholar   +1 more source

The effect of macrophytes on the presence and population structure of the red swamp crayfish Procambarus clarkii (Decapoda: Cambaridae) in neotropical ecosystems

Revista de Biología Tropical
Introduction: The red swamp crayfish, Procambarus clarkii, is a crustacean species native to Mexico and the United States. It has been introduced around the world, often becoming established as an invasive exotic species.
Isabella Gonzalez Gamboa, Yimy Herrera Martinez, Yesid de los Ángeles González-Ruiz   +2 more
semanticscholar   +1 more source

Life History of Tug Valley Crayfish Cambarus hatfieldi Loughman, Fagundo, Lau, Welsh & Thoma 2013 (Decapoda: Astacoidea: Cambaridae) in Southwestern West Virginia, USA

Acta Zoologica
Life history data for Cambarus hatfieldi Loughman, Fagundo, Lau, Welsh, & Thoma, 2013 were collected from March through December 2018 from Dry Fork at War, West Virginia, USA.
Christopher G. Vopal, Z. Loughman
semanticscholar   +1 more source