Search Results - "Bryson JR, Robert W."

Does size matter? An analysis of the niche width and vulnerability to climate change of fourteen species of the genus Crotalus from North America by Becerra-López, Jorge Luis, Cruz-Elizalde, Raciel, Ramírez-Bautista, Aurelio, Magno-Benítez, Itzel, Ballesteros-Barrera, Claudia, Alvarado-Díaz, Javier, Bryson, Jr, Robert W, Hernández-Salinas, Uriel, Díaz-Marín, César A, Berriozabal-Islas, Christian, Fraire-Galindo, Karen, Tello-Ruiz, Juan, Czaja, Alexander, Torres-Delgado, María Guadalupe

“…The niche comprises the set of abiotic and biotic environmental conditions in which a species can live. Consequently, those species that present broader niches…”
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Bacterial endosymbiont infections in ‘living fossils’: a case study of North American vaejovid scorpions by Bryson, Robert W., Jr

“…Bacterial endosymbionts are common among arthropods, and maternally inherited forms can affect the reproductive and behavioural traits of their arthropod…”
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Genome-wide SNP data and morphology support the distinction of two new species of Kovarikia Soleglad, Fet & Graham, 2014 endemic to California (Scorpiones, Vaejovidae) by Jr, Robert W Bryson, Wood, Dustin A, Graham, Matthew R, Soleglad, Michael E, McCormack, John E

“…Morphologically conserved taxa such as scorpions represent a challenge to delimit. We recently discovered populations of scorpions in the genus Soleglad, Fet &…”
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Pseudouroctonus maidu, a new species of scorpion from northern California (Scorpiones, Vaejovidae) by Savary, Warren E, Bryson, Jr, Robert W

“…A new species of vaejovid scorpion from northern California, Pseudouroctonus maidu sp. n., is named and described. This new species appears to be most similar…”
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Evolutionary drivers of phylogeographical diversity in the highlands of Mexico: a case study of the Crotalus triseriatus species group of montane rattlesnakes by Bryson, Robert W. Jr, Murphy, Robert W, Lathrop, Amy, Lazcano-Villareal, David

“…Aim To assess the genealogical relationships of widespread montane rattlesnakes in the Crotalus triseriatus species group and to clarify the role of Late…”
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Hidden histories of gene flow in highland birds revealed with genomic markers by Zarza, Eugenia, Faircloth, Brant C., Tsai, Whitney L.E., Bryson Jr, Robert W., Klicka, John, McCormack, John E.

“…Genomic studies are revealing that divergence and speciation are marked by gene flow, but it is not clear whether gene flow has played a prominent role during…”
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Genomic data reveal ancient microendemism in forest scorpions across the California Floristic Province by Bryson Jr, Robert W., Savary, Warren E., Zellmer, Amanda J., Bury, R. Bruce, McCormack, John E.

“…The California Floristic Province (CFP) in western North America is a globally significant biodiversity hotspot. Elucidating patterns of endemism and the…”
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An asymmetry in niche conservatism contributes to the latitudinal species diversity gradient in New World vertebrates by Smith, Brian Tilston, Bryson Jr, Robert W., Houston, Derek D., Klicka, John

“…The Tropical Niche Conservatism hypothesis is a leading explanation for why biodiversity increases towards the equator. The model suggests that most lineages…”
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Phylogeography of Middle American gophersnakes: mixed responses to biogeographical barriers across the Mexican Transition Zone by Bryson, Robert W. Jr, García-Vázquez, Uri Omar, Riddle, Brett R

“…Aim We used inferences of phylogeographical structure and estimates of divergence times for three species of gophersnakes (Colubridae: Pituophis) distributed…”
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ELUCIDATION OF CRYPTIC DIVERSITY IN A WIDESPREAD NEARCTIC TREEFROG REVEALS EPISODES OF MITOCHONDRIAL GENE CAPTURE AS FROGS DIVERSIFIED ACROSS A DYNAMIC LANDSCAPE by Bryson, Robert W., de Oca, Adrian Nieto-Montes, Jaeger, Jef R., Riddle, Brett R.

“…We investigate the evolutionary history of the wide-ranging Nearctic treef rog Hyla arenicolor through the integration of extensive range-wide sampling,…”
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Diversification across the New World within the ‘blue’ cardinalids (Aves: Cardinalidae) by Bryson, Robert W. Jr, Chaves, Jaime, Smith, Brian Tilston, Miller, Matthew J, Winker, Kevin, Pérez‐Emán, Jorge L, Klicka, John, Bush, Mark

“…AIM: To examine the history of diversification of ‘blue’ cardinalids (Cardinalidae) across North and South America. LOCATION: North America (including Middle…”
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Late Pleistocene to Holocene distributional stasis in scorpions along the Baja California peninsula by Graham, Matthew R, Bryson, Robert W. Jr, Riddle, Brett R

“…The biota of the Baja California peninsula (BCP) assembled in response to a complex history of Neogene tectonics and Quaternary climates. We constructed…”
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Speciational history of North American Haemorhous finches (Aves: Fringillidae) inferred from multilocus data by Smith, Brian Tilston, Bryson, Robert W., Chua, Vivien, Africa, Lia, Klicka, John

“…[Display omitted] ► Multilocus assessment of species relationships and timing of speciation in North American Haemorhous finches. ► Haemorhous purpureus and H…”
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Multilocus phylogeny and biogeography of the New World Pheucticus grosbeaks (Aves: Cardinalidae) by Pulgarín-R, Paulo C., Smith, Brian Tilston, Bryson, Robert W., Spellman, Garth M., Klicka, John

“…[Display omitted] •Multilocus reconstruction of biogeography and phylogeny of the cardinalid genus Pheucticus.•Three main clades recovered: North American,…”
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New Species of Lampropeltis (Serpentes: Colubridae) from the Sierra Madre Occidental, México by Bryson Jr, Robert W, Dixon, James R, Lazcano, David

“…We describe a new species of Lampropeltis from the Pacific versant of the Sierra Madre Occidental in western México based on external morphology, scutellation,…”
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Multilocus species delimitation in the Crotalus triseriatus species group (Serpentes: Viperidae: Crotalinae), with the description of two new species by Bryson, Jr, Robert W, Linkem, Charles W, Dorcas, Michael E, Lathrop, Amy, Jones, Jason M, Alvarado-Díaz, Javier, Grünwald, Christoph I, Murphy, Robert W

“…Members of the Crotalus triseriatus species group of montane rattlesnakes are widely distributed across the highlands of Mexico and southwestern USA. Although…”
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A phylogeny of the Lampropeltis mexicana complex (Serpentes: Colubridae) based on mitochondrial DNA sequences suggests evidence for species-level polyphyly within Lampropeltis by Bryson, Robert W., Pastorini, Jennifer, Burbrink, Frank T., Forstner, Michael R.J.

“…The systematic relationships of snakes in the Lampropeltis mexicana complex ( L. mexicana, L. alterna, and L. ruthveni) are poorly known despite several…”
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A new species of bunchgrass lizard (Squamata: Phrynosomatidae) from the southern sky islands of the Sierra Madre Occidental, Mexico by Grummer, Jared A, Bryson, Jr, Robert W

“…A new species of bunchgrass lizard in the Sceloporus scalaris group is described from the southern portion of the Sierra Madre Occidental in Mexico. The new…”
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A new species of the "mexicanus" group of the genus Vaejovis C. L. Koch, 1836 from the Mexican state of Aguascalientes (Scorpiones: Vaejovidae) by Contreras-Félix, Gerardo A, Francke, Oscar F, Bryson, Jr, Robert W

“…A new species of Vaejovis is described from the Mexican state of Aguascalientes. It is assigned to the "mexicanus" group and compared with similar species from…”
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Cryptic diversity and discordance in single‐locus species delimitation methods within horned lizards (Phrynosomatidae: Phrynosoma) by Blair, Christopher, Bryson, Robert W.

“…Biodiversity reduction and loss continues to progress at an alarming rate, and thus, there is widespread interest in utilizing rapid and efficient methods for…”
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