René Zaragüeta-Bagils

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MOTIVATION Computer Aided Identification systems provide users with the resources to relate morpho-anatomic observations with taxa names and to subsequently access other knowledge about the organisms. They have the ability to manage descriptive data and make identifications through interactive keys. They are essential for both authors and users of(More)
The rise of cladistics in ichthyology has dramatically improved our knowledge of teleostean basal interrelationships. However, some questions have remained open, among them the reliability of the Otocephala, a clade grouping clupeomorphs and ostariophysans, and the relationships of the Esocoidei. These two questions have been investigated in the light of(More)
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