A new Agathoxylon record from the Late Jurassic Girón Group of Colombia

Palma-Castro, H. D., Castellanos, Ó. M., Ríos, C.A., Cadena. E-A, and Herrera, F. — Journal of South American Earth Sciences

A century of paradox: Re-investigating paradoxopterid ferns with new material from the Early Cretaceous of Northwestern Gondwana

Palma-Castro, H. D., Carvalho, M. R., Mason-Gamer, R. J., Bomfleur, B., and Herrera, F. — International Journal of Plant Sciences

A new conifer record from the late Aptian of La Paja Formation from Veléz, Santander (Colombia)

Palma-Castro, H. D., Benavides-Cabra, C. D., and Herrera, F. — Acta Palaeobotanica

Palaeodiversity of the fossil flora from the La Paja Formation, Lower Cretaceous of Colombia

Palma-Castro, H. D. — Universidad Nacional de Colombia

An Early Cretaceous Sphenophyllum or a hatchling turtle?

Palma-Castro, H. D., Cómbita-Romero, D. A., Cadena, E-A., Carvalho, M. R., and Herrera, F. — Palaeontologia Electronica

Stratigraphic distribution of marine vertebrates of the arcillolitas abigarradas member (Paja Formation) from the Villa de Leiva – Sáchica – Sutamarchán region, Boyacá, Colombia

Benavides-Cabra, C. D., Páramo-Fonseca, M. E., Palma-Castro, H. D., Narváez-Rincón, J. A., y Ramos-Clavijo, M. P. — Earth Sciences Research Journal

Procumbent anterior premaxillary teeth in Stenorhynchosaurus munozi (Plesiosauria, Pliosauridae), evidence from new material

Páramo, M. E., Benavides-Cabra, C. D., Palma-Castro, H. D. y Castañeda-Gómez, A. J. — Earth Sciences Research Journal