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- W1977682792 abstract "We present a molecular phylogenetic analysis of caenophidian (advanced) snakes using sequences from two mitochondrial genes (12S and 16S rRNA) and one nuclear (c-mos) gene (1681 total base pairs), and with 131 terminal taxa sampled from throughout all major caenophidian lineages but focussing on Neotropical xenodontines. Direct optimization parsimony analysis resulted in a well-resolved phylogenetic tree, which corroborates some clades identified in previous analyses and suggests new hypotheses for the composition and relationships of others. The major salient points of our analysis are: (1) placement of Acrochordus, Xenodermatids, and Pareatids as successive outgroups to all remaining caenophidians (including viperids, elapids, atractaspidids, and all other colubrid groups); (2) within the latter group, viperids and homalopsids are sucessive sister clades to all remaining snakes; (3) the following monophyletic clades within crown group caenophidians: Afro-Asian psammophiids (including Mimophis from Madagascar), Elapidae (including hydrophiines but excluding Homoroselaps), Pseudoxyrhophiinae, Colubrinae, Natricinae, Dipsadinae, and Xenodontinae. Homoroselaps is associated with atractaspidids. Our analysis suggests some taxonomic changes within xenodontines, including new taxonomy for Alsophis elegans, Liophis amarali, and further taxonomic changes within Xenodontini and the West Indian radiation of xenodontines. Based on our molecular analysis, we present a revised classification for caenophidians and provide morphological diagnoses for many of the included clades; we also highlight groups where much more work is needed. We name as new two higher taxonomic clades within Caenophidia, one new subfamily within Dipsadidae, and, within Xenodontinae five new tribes, six new genera and two resurrected genera. We synonymize Xenoxybelis and Pseudablabes with Philodryas; Erythrolamprus with Liophis; and Lystrophis and Waglerophis with Xenodon." @default.
- W1977682792 created "2016-06-24" @default.
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- W1977682792 date "2009-01-01" @default.
- W1977682792 modified "2023-10-18" @default.
- W1977682792 title "Molecular phylogeny of advanced snakes (Serpentes, Caenophidia) with an emphasis on South American Xenodontines: a revised classification and descriptions of new taxa" @default.
- W1977682792 cites W1178953721 @default.
- W1977682792 cites W1481782643 @default.
- W1977682792 cites W1483247593 @default.
- W1977682792 cites W1488067709 @default.
- W1977682792 cites W1556841325 @default.
- W1977682792 cites W1572949021 @default.
- W1977682792 cites W1894861323 @default.
- W1977682792 cites W1945710459 @default.
- W1977682792 cites W1963985831 @default.
- W1977682792 cites W1964355523 @default.
- W1977682792 cites W1966888673 @default.
- W1977682792 cites W1966972227 @default.
- W1977682792 cites W1969509457 @default.
- W1977682792 cites W1970708276 @default.
- W1977682792 cites W1974877624 @default.
- W1977682792 cites W1996974398 @default.
- W1977682792 cites W2008411403 @default.
- W1977682792 cites W2014643234 @default.
- W1977682792 cites W2015634447 @default.
- W1977682792 cites W2017123290 @default.
- W1977682792 cites W2018326570 @default.
- W1977682792 cites W2026648492 @default.
- W1977682792 cites W2028242278 @default.
- W1977682792 cites W2032244798 @default.
- W1977682792 cites W2037708203 @default.
- W1977682792 cites W2038797957 @default.
- W1977682792 cites W2056234797 @default.
- W1977682792 cites W2056424174 @default.
- W1977682792 cites W2059741594 @default.
- W1977682792 cites W2065226004 @default.
- W1977682792 cites W2065973977 @default.
- W1977682792 cites W2082191864 @default.
- W1977682792 cites W2085207451 @default.
- W1977682792 cites W2087323251 @default.
- W1977682792 cites W2093902019 @default.
- W1977682792 cites W2097382368 @default.
- W1977682792 cites W2097470069 @default.
- W1977682792 cites W2098259839 @default.
- W1977682792 cites W2108027362 @default.
- W1977682792 cites W2108480306 @default.
- W1977682792 cites W2111066647 @default.
- W1977682792 cites W2119573874 @default.
- W1977682792 cites W2127693374 @default.
- W1977682792 cites W2128686185 @default.
- W1977682792 cites W2131589130 @default.
- W1977682792 cites W2133559696 @default.
- W1977682792 cites W2134752229 @default.
- W1977682792 cites W2135872816 @default.
- W1977682792 cites W2138227736 @default.
- W1977682792 cites W2144772865 @default.
- W1977682792 cites W2145185111 @default.
- W1977682792 cites W2146086769 @default.
- W1977682792 cites W2149915202 @default.
- W1977682792 cites W2151692850 @default.
- W1977682792 cites W2152204034 @default.
- W1977682792 cites W2152327166 @default.
- W1977682792 cites W2156829155 @default.
- W1977682792 cites W2161425283 @default.
- W1977682792 cites W2162229689 @default.
- W1977682792 cites W2162582872 @default.
- W1977682792 cites W2164362057 @default.
- W1977682792 cites W2175252940 @default.
- W1977682792 cites W2193419256 @default.
- W1977682792 cites W2193584622 @default.
- W1977682792 cites W2262359851 @default.
- W1977682792 cites W2314117910 @default.
- W1977682792 cites W232056948 @default.
- W1977682792 cites W2321209799 @default.
- W1977682792 cites W2328738897 @default.
- W1977682792 cites W2329037958 @default.
- W1977682792 cites W2334119690 @default.
- W1977682792 cites W2346296891 @default.
- W1977682792 cites W2474892100 @default.
- W1977682792 cites W2510972519 @default.
- W1977682792 cites W2571103128 @default.
- W1977682792 cites W2611163433 @default.
- W1977682792 cites W2617551829 @default.
- W1977682792 cites W2954412678 @default.
- W1977682792 cites W3013285757 @default.
- W1977682792 cites W315834472 @default.
- W1977682792 cites W3202932550 @default.
- W1977682792 cites W583503205 @default.
- W1977682792 cites W2317761379 @default.
- W1977682792 cites W2504380485 @default.
- W1977682792 doi "https://doi.org/10.1590/s0031-10492009001100001" @default.
- W1977682792 hasPublicationYear "2009" @default.
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