academic article

• A gharial from the Oligocene of Puerto Rico: transoceanic dispersal in the history of a nonmarine reptile..  Proceedings of the Royal Society Bulletin.  274:1245-1254. 2007
• Tertiary crocodylians from Puerto Rico: evidence for late Tertiary endemic crocodylians in the West Indies?.  Geobios.  40:51-59. 2007