02645nas a2200229 4500008004100000245008700041210006900128260000800197300001200205490000700217520201700224653001702241653002402258653000802282653001402290653001102304653001402315653000802329100001902337700001802356856004102374 2004 eng d00aPhylogeny and biogeography of cichlid fishes (Teleostei : Perciformes : Cichlidae)0 aPhylogeny and biogeography of cichlid fishes Teleostei Perciform cDEC a501-5170 v203 aFamily level molecular phylogenetic analyses of cichlid fishes have generally suffered from a limited number of characters and/or poor taxonomic sampling across one or more major geographic assemblage, and therefore have not provided a robust test of early intrafamilial diversification. Herein we use both nuclear and mitochondrial nucleotide characters and direct optimization to reconstruct a phylogeny for cichlid fishes. Representatives of major cichlid lineages across all geographic assemblages are included, as well as nearly twice the number of characters as any prior family-level study. In a strict consensus of 81 equally most-parsimonious hypotheses, based on the simultaneous analysis of 2222 aligned nucleotide characters from two mitochondrial and two nuclear genes, four major subfamilial lineages are recovered with strong support. Etroplinae, endemic to Madagascar (Paretroplus) and southern Asia (Etroplus), is recovered as the sister taxon to the remainder of Cichlidae. Although the South Asian cichlids are monophyletic, the Malagasy plus South Asian lineages are not. The remaining Malagasy lineage, Ptychochrominae, is monophyletic and is recovered as the sister group to a clade comprising the African and Neotropical cichlids. The African (Pseudocrenilabrinae) and Neotropical (Cichlinae) lineages are each monophyletic in this reconstruction. The use of multiple molecular markers, from both mitochondrial and nuclear genes, results in a phylogeny that in general exhibits strong support, notably for early diversification events within Cichlidae. Results further indicate that Labroidei is not monophyletic, and that the sister group to Cichlidae may comprise a large and diverse assemblage of percomorph lineages. This hypothesis may at least partly explain why morphological studies that have attempted to place Cichlidae within Percomorpha, or that have tested cichlid monophyly using only "labroid" lineages, have met with only limited success. (c) The Willi Hennig Society 2004.10abiogeography10adirect optimization10adna10aevolution10afishes10aphylogeny10apoy1 aSparks, J., S.1 aSmith, W., L. u://00022696540000100731nas a2200217 4500008004100000245009000041210006900131300001200200490000700212653001700219653001800236653000800254653001300262100001900275700002100294700002200315700001800337700001800355700002000373856012000393 2007 eng d00aGenomic analysis and geographic visualization of the spread of avian influenza (H5N1)0 aGenomic analysis and geographic visualization of the spread of a a321-3290 v5610abiogeography10aphylogenetics10apoy10asupermap1 aJanies, Daniel1 aHill, Andrew, W.1 aGuralnick, Robert1 aHabib, Farhat1 aWaltari, Eric1 aWheeler, W., C. uhttps://pterioidea.myspecies.info/content/genomic-analysis-and-geographic-visualization-spread-avian-influenza-h5n100875nas a2200241 4500008004100000245013600041210006900177300001000246490000700256653001500263653001700278653002700295653002000322653003100342653001400373653000800387653001600395653001500411100002100426700001900447700002800466856013900494 2003 eng d00aSpeciation on a conveyor belt: sequential colonization of the Hawaiian Islands by Orsonwelles spiders (Araneae, Linyphiidae)0 aSpeciation on a conveyor belt sequential colonization of the Haw a70-880 v5210aarthropoda10abiogeography10acombined data analyses10amolecular clock10apartitioned bremer support10aphylogeny10apoy10asensitivity10aspeciation1 aHormiga, Gustavo1 aArnedo, Miquel1 aGillespie, Rosemary, G. uhttps://pterioidea.myspecies.info/content/speciation-conveyor-belt-sequential-colonization-hawaiian-islands-iorsonwellesi-spiders-aran00790nas a2200229 4500008004100000245010800041210006900149300001200218490000700230653000900237653001700246653002400263653002700287653001400314653001500328653001000343653001400353653000800367100001900375700002700394856013900421 2005 eng d00aA phylogeny of extant penguins (Aves: Sphenisciformes) combining morphology and mitochondrial sequences0 aphylogeny of extant penguins Aves Sphenisciformes combining morp a209-2390 v2110aaves10abiogeography10acharacter evolution10acombined data analyses10amolecules10amorphology10amtDNA10aphylogeny10apoy1 aBertelli, Sara1 aGiannini, Norberto, P. uhttps://pterioidea.myspecies.info/content/phylogeny-extant-penguins-aves-sphenisciformes-combining-morphology-and-mitochondrial-sequen