Results 31 to 40 of about 28,810 (267)
Review of the Afrotropical subgenus Disneyempis (Diptera: Empididae)
European Journal of Entomology, 2000 The Afrotropical subgenus Disneyempis Smith of the genus Empis L. is redescribed and redefined on the basis of three synapomorphies, namely labrum lengthened, male eyes more or less broadly separated on frons with all ommatidia of equal size, female ...
Christophe DAUGERON
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Phylogeny of the Neotropical element of the Randia clade (Gardenieae, Rubiaceae, Gentianales) [PDF]
Plant Ecology and Evolution, 2021 Background and aims – Generic limits of the tropical tribe Gardenieae (Ixoroideae, Rubiaceae) have partly remained unsettled. We produced a new phylogeny of the Randia clade, with emphasis on its Neotropical clade comprising five genera (Casasia, Randia,
Rodrigo Borges +3 more
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A Likelihood-Ratio Test of Monophyly [PDF]
Systematic Biology, 1996 Many phylogenetic analyses are inspired by or depend upon the monophyly of a group specified a priori. Also, many evolutionary problems for which phytogenies are useful do not require every detail of the phylogeny to be estimated correctly but depend upon the monophyly (or lack thereof) of a particular group.
David M. Hillis +2 more
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Revista Brasileira de Entomologia, 2002 Traditionally, the Drosophila guarani species group has been divided into two subgroups: the guarani and the guaramunu subgroups. Two, out of the four species included in this research, are members of the guarani subgroup (D. ornatifrons Duda, 1927 and D.
Lizandra Jaqueline Robe +2 more
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Comparing the usefulness of distance, monophyly and character-based DNA barcoding methods in species identification: a case study of neogastropoda. [PDF]
PLoS ONE, 2011 BackgroundDNA barcoding has recently been proposed as a promising tool for the rapid species identification in a wide range of animal taxa. Two broad methods (distance and monophyly-based methods) have been used.
Shanmei Zou +4 more
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Plant Systematics and Evolution, 2019 The monophyly of Nymphaeaceae (water lilies) represents an important, but controversial aspect in the effort to understand the evolutionary history of early-diverging angiosperms.
Michael Gruenstaeudl
semanticscholar +1 more source
Pangenomic Definition of Prokaryotic Species and the Phylogenetic Structure of Prochlorococcus spp.
Frontiers in Microbiology, 2018 The pangenome is the collection of all groups of orthologous genes (OGGs) from a set of genomes. We apply the pangenome analysis to propose a definition of prokaryotic species based on identification of lineage-specific gene sets.
Mikhail A. Moldovan +6 more
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Nuclear protein phylogenies support the monophyly of the three bryophyte groups (Bryophyta Schimp.).
New Phytologist, 2018 Unraveling the phylogenetic relationships between the four major lineages of terrestrial plants (mosses, liverworts, hornworts, and vascular plants) is essential for an understanding of the evolution of traits specific to land plants, such as their ...
Filipe de Sousa +4 more
semanticscholar +1 more source
South American Journal of Herpetology, 2018 . We present a molecular phylogenetic analysis of the hylid tribe Hylini, with the goals of testing the monophyly of the genera Duellmanohyla, Isthmohyla, and Ptychohyla and providing a discussion on the monophyly of Bromeliohyla, Charadrahyla ...
J. Faivovich +15 more
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Insects, 2022 The genus Homoneura comprises over 700 described species in eight known subgenera distributed worldwide and has the highest species richness of Lauxaniidae. Five subgenera and more than 200 species have currently been recorded from China.
Chaoyang Kong +4 more
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