Zobrazeno 1 - 10
of 114
pro vyhledávání: '"David M, Sever"'
Autor:
Megan A. Pasternak, Kevin M. Gribbins, David M. Sever, Dustin S. Siegel, M. Ely, Stanley E. Trauth, Justin L. Rheubert
Publikováno v:
Journal of Zoology. 310:273-286
Autor:
Jeffrey C. Beane, Heather L. Farrington, Hannah E. Som, David M. Sever, David A. Beamer, Alvin L. Braswell, David L. Stephan, Bryan L. Stuart, L. Todd Pusser, Danielle L. Chek
Publikováno v:
Herpetologica. 76
The Eurycea bislineata complex (“two-lined salamanders”) of eastern North America contains six described species, of which three have very similar morphologies and relatively broad geographic distributions, and three have more divergent morpholog
Autor:
Sara J. McClelland, J. Trent Waltz, Kenzie E. Pereira, David M. Sever, Shelby A. Wren, Dustin S. Siegel, Cody L. Long, Christopher M. Murray
Publikováno v:
Copeia. 108
Gladwyn Kingsley Noble was the first investigator to collectively examine courtship glands and correlate their function to the tail-straddling walk in plethodontid salamanders. While mental glands and caudal courtship glands have received the majorit
Publikováno v:
The Anatomical Record. 301:765-775
Nasolacrimal ducts are a terrestrial vertebrate adaptation and appear to have co-evolved with orbital glands. Although plethodontid salamanders possess orbital glands, a recent study concluded that plethodontid salamanders lack nasolacrimal ducts. Fu
Autor:
David M. Sever, Ariana E. Rupp
Publikováno v:
Acta Zoologica. 99:20-31
Salamanders in the family Plethodontidae exhibit a unique tail-straddle walk during courtship that can include the use of sexually dimorphic mental and caudal courtship glands. This study presents novel histological and fine structure data on mental
Autor:
Stanley E. Trauth, Jeanine A. Messak, Justin L. Rheubert, Kevin M. Gribbins, David M. Sever, Dustin S. Siegel
Publikováno v:
Biological Journal of the Linnean Society. 121:355-364
Autor:
David M. Sever, Michael Frangello, Madison Herrboldt, Stanley E. Trauth, Dustin S. Siegel, Sam Alvino, Yousif H. Al-baghdadi
Publikováno v:
Zoomorphology. 136:225-232
G. Kingsley Noble reported the possibility of orbital gland involvement in reproduction of spelerpine salamanders, particularly Eurycea, through rudimentary gross examination of the heads of male and female salamanders. In his report, Noble provided
Autor:
Nancy L. Staub, Dustin S. Siegel, Brett Wagner Mackenzie, Adrienne D. Pinsoneault, David M. Sever
Publikováno v:
Copeia. 104:816-823
The skin glands and cloacal morphology of the Korean crevice salamander, Karsenia koreana, were similar to those of other plethodontids. The skin contained mucous, granular, and modified granular glands in varying frequencies and sizes. Males had sex
Autor:
Gianfranco Tanteri, Filippo Giachi, Gilberto Montori, Giovanni Delfino, David M. Sever, Elisa Rota
Publikováno v:
The Anatomical Record. 300:503-506
Several anuran species of the genus Phyllomedusa are known to possess specialized cutaneous glands producing lipids and exhibit a peculiar wiping behavior. This behavior is a stereotyped repertory of fore and hind limb movements distributing hydropho
Publikováno v:
Copeia. 104:83-93
Mental glands and their associated delivery behaviors during courtship are unique to the plethodontid salamanders. Because previous interpretations of the evolution of these features were conducted using older phylogenetic hypotheses, we reanalyzed t