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Hypoxis colliculata (Hypoxidaceae), a new species from Mexico and a key to the American species with black seeds Sánchez-Ken,J. Gabriel
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Mass movement processes at the Motozintla Basin, Chiapas, Southern Mexico Sánchez-Núñez,Juan Manuel - Macias,José Luis - Zamorano-Orozco,José Juan - Saucedo,Ricardo - Torres,José Ramón - Novelo,David
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3.
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Corals from the Maastrichtian Ocozocoautla Formation (Chiapas, Mexico) - a closer look Löser,Hannes
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