Publication: El análisis del colágeno (I), histomorfometría y morfometría geométrica de los gonfotéridos (Mammalia: Gomphotheriidae) de América: implicaciones taxonómicas
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2019-12-18
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Universidad Complutense de Madrid
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Abstract
La taxonomía siempre ha generado debate y controversias debido a lo difícil de separar, en algunos casos, grupos de animales muy emparentados o con ancestros muy cercanos. Es mucho más complejo y difícil, cuando se trata de animales que ya no existen y de los cuales solo quedan sus fósiles. Esta tesis pretende ser de ayuda para aportar en la discusión de la clasificación de los gonfoterios americanos, mediante el uso de tres técnicas de análisis del material fósil: espectro del colágeno (I), histomorfometría por medio de láminas delgadas y morfometría geométrica de los terceros molares inferiores...
Taxonomy has always generated discussion and controversy due to the difficulty of separating, in some cases, groups of animals very related or with very close ancestors. This is much more complex and difficult, when they are animals that no longer exist and of which only their fossils remain. This thesis intends to be of help to contribute in the discussion of the classification of the American gomphotheres, by means of the use of three techniques of analysis of the fossil material: the collagen spectrum (I), Histomorphometry by means of thin plates and Geometric Morphometry of the lower third molars...
Taxonomy has always generated discussion and controversy due to the difficulty of separating, in some cases, groups of animals very related or with very close ancestors. This is much more complex and difficult, when they are animals that no longer exist and of which only their fossils remain. This thesis intends to be of help to contribute in the discussion of the classification of the American gomphotheres, by means of the use of three techniques of analysis of the fossil material: the collagen spectrum (I), Histomorphometry by means of thin plates and Geometric Morphometry of the lower third molars...
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Tesis inédita de la Universidad Complutense de Madrid, Facultad de Ciencias Geológicas, leída el 08/11/2019