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Mostrando ítems 21-30 de 2014
Threatened gastropods under the evolutionary genetic species concept: Redescription and new species of the genus Aylacostoma (Gastropoda: Thiaridae) from High Paraná River (Argentina-Paraguay)
(Wiley Blackwell Publishing, Inc, 2014-11)
The genus Aylacostoma Spix, 1827, is mainly endemic to South America, and comprises about 30 nominal species, most of which were described based solely on conchological features following the typological approaches of most ...
A test of color-based taxonomy in nudibranchs: Molecular phylogeny and species delimitation of the Felimida clenchi (Mollusca: Chromodorididae) species complex
(2016)
Traditionally, species identification in nudibranch gastropods relies heavily on body color pattern. The
Felimida clenchi species complex, a group of brightly colored Atlantic and Mediterranean species in the
family ...
A discussion about the limits of the species conceptUna discusión en torno a los límites del concepto especie
(Universidad de Valparaíso, 2019)
Geographic range-scale assessment of species conservation status: A framework linking species and landscape features
(Elsevier Sci Ltd, 2018)
The concept of habitat and spatial extent are key features in landscape ecology. A non-precise definition of habitat and the wrong choice of the scale can affect model outcomes and our understanding about population ...
A review of the critics of invasion biology
(Cambridge Philosophical Society, 2020-10)
Herein, I review existing criticisms of the field of invasion biology. Firstly, I identifiy problems of conceptual weaknesses,including disagreements regarding: (i) definitions of invasive, impact, and pristine conditions, ...
Polyphyly of the Zaprionus genus group (Diptera: Drosophilidae)
(Academic Press Inc. Elsevier B.V., 2010-04-01)
The Zapnionus genus group comprises three drosophilid genera (Zaprionus, Phorticella and Samoaia) that are thought to be related to the Drosophila immigrans species group. We revised the phylogenetic relationships among ...
Polyphyly of the Zaprionus genus group (Diptera: Drosophilidae)
(Academic Press Inc. Elsevier B.V., 2010-04-01)
The Zapnionus genus group comprises three drosophilid genera (Zaprionus, Phorticella and Samoaia) that are thought to be related to the Drosophila immigrans species group. We revised the phylogenetic relationships among ...