Results 61 to 70 of about 826 (145)

Phylogeny of freshwater crayfish [PDF]

, 1999
The phylogeny of freshwater crayfish, including both fossil and extant taxa, is assessed using morphologic analysis and nucleotide sequencing. Based on external morphologic characters, primarily characters of the carapace and appendages, the crayfish are
Stigall, Alycia L.
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Greenbrier Crayfish

, 2017
NCTC Crayfish Teaching Collection: Order: Astacoidea Family: Cambaridae Genus: Cambarus Species: smilax Site Location: Location State ...
Patterson, Matthew, USFWS
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New River Crayfish

, 2017
NCTC Crayfish Teaching Collection: Order: Astacoidea Family: Cambaridae Genus: Cambarus Species: chasmodactylus Site Location: Location State ...
Patterson, Matthew, USFWS
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Ecological niche relations of indigenous and invasive crayfish (Astacoidea) in Slovenia

, 2016
V raziskavi smo primerjali realizirane in temeljne ekološke niše med izbranimi domorodnimi vrstami (koščak - Austropotamobius torrentium (Schrank, 1803), koščenec - Austropotamobius pallipes (Lereboullet, 1858) in jelševec - Astacus astacus (Linnaeus, 1758)) in tujerodnimi vrstami potočnih rakov (signalni rak - Pacifastacus leniusculus (Dana, 1852 ...
openaire   +1 more source

Atlantic Slope Crayfish

, 2017
NCTC Crayfish Teaching Collection: Order: Astacoidea Family: Cambaridae Genus: Cambarus Species: longulus Site Location: Location State ...
Patterson, Matthew, USFWS
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Appalachian Brook Crayfish

, 2017
NCTC Crayfish Teaching Collection: Order: Astacoidea Family: Cambaridae Genus: Cambarus Species: bartonii cavatus Site Location: Location State ...
Patterson, Matthew, USFWS
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Painted Devil Crayfish

, 2017
NCTC Crayfish Teaching Collection: Order: Astacoidea Family: Cambaridae Genus: Cambarus Species: ludovicianus Site Location: Location State ...
Patterson, Matthew, USFWS
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Intersexualidad en las especies uruguayas del género Parastacus (Crustacea, Astacoidea) [PDF]

, 2014
Coorientador: Dr. Miguel Schuldt.Orientador: Dr. Fernando Pérez-Miles.Tribunal: Dra. Carmen Viera, Dra. Annabel Ferreira, Dr.
Verdi, Ana Cristina
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Freckled Crayfish

, 2017
NCTC Crayfish Teaching Collection: Order: Astacoidea Family: Cambaridae Genus: Cambarus Species: maculatus Site Location: Location State ...
Patterson, Matthew, USFWS
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Devil Crayfish

, 2017
NCTC Crayfish Teaching Collection: Order: Astacoidea Family: Cambaridae Genus: Cambarus Species: (c.f.) diogenes Site Location: 146 crossing Location State: IL; Simmons Creek; Ohio ...
Patterson, Matthew, USFWS
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