Nueva especie del género Urobatis (Myliobatiformes: Urotrygonidae) del Pacífico oriental tropical. International Journal of Tropical Biology and Conservation, 63(2), 501–514
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Records of chimaeroid fishes (Holocephali: Chimaeriformes) from the Pacific coast of Costa Rica, with the description of a new species of Chimera (Chimaeridae) from the eastern Pacific Ocean. Zootaxa, 3861(6), 554–574
DOI: 10.11646/zootaxa.3861.6.3
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Predation versus protection: Fish teeth and scales evaluated by nanoindentation. Journal of Materials Research, 27(1), 100–112
DOI: 10.1557/jmr.2011.332
Marine Fishes of the Caribbean Coast of Lower Central America. An Illustrated Guide. Revista de Biología Tropical, 58(Suppl. 2): 232pp
Fishes of Cocos Island and reef fishes of the Pacific coast of lower Central America: An illustrated guide. Revista de Biología Tropical, 53(Suppl. 2): 192pp
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Urotrygon cimar, a new eastern Pacific stingray (Pisces: Urolophidae). Revista de Biología Tropical, 46(Supplement 6): 271–277