Browsing by Author "5d29903a-8802-4fb9-8942-34e4b1d6f08e"
Now showing items 1-8 of 8
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Collado, Gonzalo A.; Fuentealba, Carmen G.; Cazzaniga, Néstor J.; Valladares, Moisés A. (Taylor and Francis, 2020)Heleobiais the most specious genus in the family Cochliopidae, in which many species are morphologically similar. Here we used morphological, microstructural and phylogenetic criteria to investigate species delimitation ...
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Collado, Gonzalo A.; Méndez, Marco A.; Brown, Donald I. (Universidad de la Frontera, 2012)In this work the epipodium morphology of the marine snail Prisogaster niger is described. In this gastropods the epipodium includes a complex of structures among which the neck lobes, epipodial ridge, epipodial tentacles ...
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Collado, Gonzalo A.; Vila Pinto, Irma; Méndez, Marco (2011)The landscape of the Neotropical southern Andean Altiplano is characterized by a succession of closed basins originated from the Miocene to the Holocene. In this region, the number of species and phylogenetic relationships ...
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Collado, Gonzalo A.; Vidal, Marcela A.; Aguayo, Karina P.; Méndez, Marco A.; Valladares, Moisés A.; Cabrera, Francisco J.; Pastenes, Luis; Gutiérrez Gregoric, Diego E.; Puillandre, Nicolas (Nature Publishing Group, 2019)Species delimitation in minute freshwater snails is often difficult to perform using solely shell morphology. The problem intensifies when invasive species spread within the distribution range of morphologically similar ...
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Biersma, Elisabeth; Torres Díaz, Cristian; Molina Montenegro, Marco; Newsham, Kevin; Vidal, Marcela; Collado, Gonzalo; Acuña Rodríguez, Ian; Ballesteros, Gabriel; Figueroa, Christian; Goodall Copestake, William; Leppe, Marcelo; Cuba Díaz, Marely; Valladares Cortés, Moises; Pertierra, Luis; Convey, Peter (Wiley, 2020)Aim Antarctica's remote and extreme terrestrial environments are inhabited by only two species of native vascular plants. We assessed genetic connectivity amongst Antarctic and South American populations of one of these ...
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Fabres, Alejandra A.; Valladares, Moisés A.; Sáez, Paola; Collado, Gonzalo; Pastenes, Luis; Méndez Torres, Marco A. (Taylor and Francis, 2020)The minute freshwater gastropod Heleobia atacamensis is only known from its type locality Tilopozo, located at the southern end of the Atacama Saltpan, Antofagasta Region, Chile. It is classified as Critically Endangered ...
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Collado, Gonzalo A.; Méndez, Marco (2012)Isolated closed basins provide a natural laboratory to study the differentiation among wild populations. Here we examined the phylogenetic relationships of the Southern Altiplano populations of Biomphalaria, a genus with ...
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Collado, Gonzalo A.; Valladares, Moises A.; Méndez, Marco (2016)Species recognition in freshwater snails of the genus Heleobia Stimpson, 1865 in the Loa River basin is a difficult task to perform because these snails are similar in shell morphology. In this complex hydrological network, ...