Ophiocaryon is a small genus of flowering plants in the family Sabiaceae found mainly in the Guayana Shield and Amazon basin in South America. Species Ophiocaryon neillii Aymard & Daly (Ecuador) Ophiocaryon klugii Barneby (Brazil, Colombia, Peru) Ophiocaryon heterophyllum (Benth.) Urban (Brazil, Colombia, Ecuador, Peru) Ophiocaryon chironectes Barneby (Brazil-Guyana border Ophiocaryon duckei Barneby (Brazil, Peru Ophiocaryon paradoxum R. Schomburgk (Guyana) Ophiocaryon maguirei Barneby (Guyana) References Eudicot genera Sabiaceae