<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Shaw, Kate A.</style></author><author><style face="normal" font="default" size="100%">Simons, Andrew M.</style></author><author><style face="normal" font="default" size="100%">E.O. Wiley III</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">A reexamination of the phylogenetic relationships of the sand darters (Teleostei: Percidae)</style></title><secondary-title><style face="normal" font="default" size="100%">Scientific Papers Natural History Museum the University of Kansas</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Anatomy and Histology - Gross anatomy</style></keyword><keyword><style  face="normal" font="default" size="100%">Chordata: general and systematic - Pisces 00504</style></keyword><keyword><style  face="normal" font="default" size="100%">Evolution 11102</style></keyword><keyword><style  face="normal" font="default" size="100%">General biology - Taxonomy</style></keyword><keyword><style  face="normal" font="default" size="100%">nomenclature and terminology 01500</style></keyword><keyword><style  face="normal" font="default" size="100%">Osteichthyes [85206] Evolution and Adaptation Systematics and Taxonomy Pisces Vertebrata Chordata Animalia 62510</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">1999</style></year></dates><number><style face="normal" font="default" size="100%">12</style></number><pages><style face="normal" font="default" size="100%">1-16</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Phylogenetic relationships among the Boleosoma group of darters were examined for allozymic variation at 25 presumptive gene loci alone and in combination with 29 morphological characters. Qualitative analyses of allozymic and morphological variation resulted in two most parsimonious trees showing the following relationships: Tree 1.-(Etheostoma davisoni ((E. longimanum, E. nigrum) (E. vitreum (E. clarum (E. pellucidum (E. meridianum (E. vivax (E. bifascia, E. beanii)))))))); Tree 2.-(E. davisoni (E. nigrum (E. longimanum (E. vitreum (E. clarum (E. pellucidum (E. meridianum (E. vivax (E. bifascia, E. beanii))))))))). Quantitative analyses that incorporate an estimate of allelic frequencies were used to discriminate among trees and showed that Tree 1 was 0.598 FREQPARS units shorter than Tree 2. There was both congruence and complementarity in the support provided by allozymic and morphological datasets. The sister-group relationship and allopatric distributions of E. beanii and E. bifascia are consistent with their origin resulting from vicariant speciation associated with the origin of the Mobile Basin.</style></abstract><notes><style face="normal" font="default" size="100%">Article</style></notes></record></records></xml>