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Origins of Mexican Malpighiaceae
“…All the Mexican lineages have their ultimate roots in South America, although in some cases the connections are inferred only through phylogeny and several Mexican genera probably originated in Mexico. …”
OnlineVydáno 2013 -
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Integrating morphometric and phylogenetic analyses: from phenetic systematics to phylogenetic morphometrics
“…The goal of this contribution is to provide conceptual elements for a basic understanding of morphometric and statistical methods useful in systematics under a phylogenetic approach.Methods: Morphometric data are being applied in comparative biology research, using a phylogeny as a reference. In contrast, applications of morphometrics in systematics have been with the aim of phenetic grouping and distinguishing taxonomic groups with overall similarity. …”
OnlineVydáno 2020 -
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FAMILIA ONOCLEACEAE
“…Aunque la circunscripción de este grupo de helechos varía entre los autores citados, en este trabajo se sigue el concepto del “Pteridophyte Phylogeny Group” (2016).…”
OnlineVydáno 2024 -
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FAMILIA ONOCLEACEAE
“…Aunque la circunscripción de este grupo de helechos varía entre los autores citados, en este trabajo se sigue el concepto del “Pteridophyte Phylogeny Group” (2016).…”
OnlineVydáno 2024 -
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FAMILIA ONOCLEACEAE
“…Aunque la circunscripción de este grupo de helechos varía entre los autores citados, en este trabajo se sigue el concepto del “Pteridophyte Phylogeny Group” (2016).…”
OnlineVydáno 2024 -
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FAMILIA ONOCLEACEAE
“…Aunque la circunscripción de este grupo de helechos varía entre los autores citados, en este trabajo se sigue el concepto del “Pteridophyte Phylogeny Group” (2016).…”
OnlineVydáno 2024 -
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Validation of Microepidendrum (Orchidaceae: Laeliinae)
“…Other species included in Microepidendrum by Brieger are excluded from the group. A phylogeny of the subtribe Laeliinae is presented showing the genus Microepidendrum Brieger ex W. …”
OnlineVydáno 2002 -
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Black cherry (Prunus serotina Ehrh.): a multipurpose tree with forestry potential in Mexico
“…Seven relevant aspects to this aim were reviewed: subtle morphological differences among subspecies, undefined phylogeny, hypothetical variation in ploidy level, molecular variability, traditional and modern exploitation, domestication and ethnobotanical relevance, and potentiation of its genetic resources. …”
OnlineVydáno 2020 -
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Record of reproductive structures of three species of the Order Bryopsidales (Chlorophyta, Ulvophyceae) from the Mexican Caribbean
“…The study of the reproductive structures contributes useful elements to the understanding of aspects of the life cycle, taxonomy and phylogeny. The main objective is to describe and illustrate the reproductive structures of Avrainvillea digitata, A. nigricans f. floridana and Halimeda incrassata.Methods: Fertile thalli were collected from four sample sites in the Biosphere Reserve of Sian Ka’ an, Quintana Roo, Mexico. …”
OnlineVydáno 2019 -
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Especies nuevas y filogenia de las abejas de fuego, oxytrigona (hymenoptera: apidae, meliponini)
“…We describe and illustrate three new species from Central America and northern South America, present descriptions for previously unknown males and queens, and explore the internal phylogeny of Oxytrigona. Oxytrigona chocoana sp. nov., the sister species of O. daemoniaca, is from the Chocó biogeographic region; O. huaoranii sp. nov., and O. isthmina sp. nov., from the Eastern Andes of Ecuador and Darién (Panamá), are much smaller than their sister species, O. mellicolor. …”
OnlineVydáno 2008 -
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105 años de investigación mastozoológica en México (1890-1995): Una revisión de sus enfoques y tendencias
“…Forty percent of the publications dealt with taxonomy and phylogeny, and 36% with the geographic distribution of species. …”
OnlineVydáno 2001 -
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