Results 11 to 20 of about 856 (146)

FIGURE 33 in Review of crayfish color patterns in the Family Cambaridae (Astacoidea), with discussion of their possible importance

open access: yes, 2020
FIGURE 18. Partial cladogram modified from Taylor & Knouft 2006 showing Clade D.Published as part of Schuster, Guenter A., 2020, Review of crayfish color patterns in the Family Cambaridae (Astacoidea), with discussion of their possible importance, pp. 63-
Schuster, Guenter A.
core   +1 more source

Morphological evidence for hidden diversity in the threatened stone crayfish Austropotamobius torrentium (Schrank, 1803) (Decapoda: Astacoidea: Astacidae) in Croatia [PDF]

open access: yesJournal of Crustacean Biology, 2017
The stone crayfish Austropotamobius torrentium (Schrank, 1803) is a native European species distributed in central and southeastern Europe. Recent molecular phylogenetic research has shown that at least seven distinct monophyletic phylogroups exist within A.
Maguire, Ivana   +2 more
openaire   +2 more sources

Life history of the vulnerable endemic crayfish Cambarus (Erebicambarus) maculatus Hobbs and Pflieger, 1988 (Decapoda: Astacoidea: Cambaridae) in Missouri, USA [PDF]

open access: yesJournal of Crustacean Biology, 2016
The vulnerable freckled crayfish, Cambarus maculatus Hobbs and Pflieger, 1988, is endemic to only one drainage in eastern Missouri, USA, which is impacted by heavy metals mining and adjacent to a rapidly-expanding urban area. We studied populations of C. maculatus in two small streams for 25 months to describe annual reproductive cycles, and gather
Robert J. DiStefano   +3 more
openaire   +1 more source

Life history of the Big Sandy crayfish Cambarus callainus Thoma, Loughman & Fetzner, 2014 (Decapoda: Astacoidea: Cambaridae), an imperiled crayfish in the central Appalachian coalfields, USA

open access: yesJournal of Crustacean Biology, 2021
AbstractThe Big Sandy crayfish, Cambarus callainusThoma, Loughman & Fetzner, 2014, endemic to the Big Sandy River basin in the central Appalachians, USA, was listed by the United States Fish & Wildlife Service as threatened under the Endangered Species Act in 2016 due to limited and declining range.
Christopher G Vopal, Zachary J Loughman
openaire   +1 more source

The hepatopancreas and ovary are the sites of vitellogenin synthesis in female red swamp crayfish (Procambarus clarkii (Girard, 1852)) (Decapoda: Astacoidea: Cambaridae) [PDF]

open access: yesJournal of Crustacean Biology, 2016
Vitellogenin (Vg) is the precursor of vitellin, the major yolk protein. The site of Vg synthesis in crustaceans remains controversial. This study investigated the synthesis site of Vg in female red swamp crayfish Procambarus clarkii (Girard, 1852). Results revealed that the mRNA of Vg was detected in the tissues of hepatopancreas of P. clarkii . The
Zheng-Bing Guan   +5 more
openaire   +1 more source

Big Water Crayfish

open access: yes, 2017
NCTC Crayfish Teaching Collection: Order: Astacoidea Family: Cambaridae Genus: Cambarus Species: robustus Site Location: Location State ...
Patterson, Matthew, USFWS
core   +1 more source

Life history of the coal fields crayfish Cambarus theepiensis Loughman, Foltz, Garrison and Welsh, 2013 (Decapoda: Astacoidea: Cambaridae) in southwestern West Virginia, USA [PDF]

open access: yesJournal of Crustacean Biology, 2016
Data of the life history of Cambarus ( Puncticambarus ) theepiensis Loughman, Foltz, Garrison and Welsh, 2013 was collected monthly from May 2012 through April 2013 from two sites within the Twelvepole Creek watershed in southwestern West Virginia, USA. Mature females showed signs of glair development in early May.
David A. Foltz   +3 more
openaire   +1 more source

Branchiopoda und Astacida (Arthropoda, Crustacea) [PDF]

open access: yes, 2004
Innerhalb der Arthropodensystematik sind die phylogenetischen Beziehungen der höheren Crustaceataxa seit langem von besonderen Interesse. Ziel dieser Arbeit ist die Rekonstruktion der phylogenetischen Verwandtschaftsverhältnisse mit Hilfe molekularer ...
Braband, Anke
core   +1 more source

Das Thoracoabdominalgelenk der Flußkrebse (Decapoda, Astacoidea)

open access: yes, 1985
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Identification and functional characterization of the astacidin family of proline-rich host defence peptides (PcAst) from the red swamp crayfish (Procambarus clarkii, Girard 1852) [PDF]

open access: yes, 2020
This study reports the identification of four novel proline-rich antimicrobial peptides (PR-AMP) from the transcriptome of the red swamp crayfish Procambarus clarkii.
Maravić, Ana   +9 more
core   +1 more source

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