| Table of contents Actu Biol vol.40 no.109 Medellín July/Dec. 2018 Editorial | | | | · The transformation of the academic journal Actualidades Biológicas in open access era Jaramillo-Ocampo, Nicolás; López-Alzate, Mónica
| | | Research articles | | | | · Feeding habits of the gafftopsail sea catfish Bagre marinus (Mitchill, 1815) (Siluriformes: Ariidae) in Urabá Gulf, Colombian Caribbean Hernández-Morales, Andrés F.; Leal-Flórez, Jenny; Sandoval-Londoño, Luis Alejandro; Arenas-Uribe, Sara; Pérez-Villa, Andrés F.
| | | | · Structural changes of the periphytic community in the Yahuarcaca lake system, Colombian Amazon Andramunio-Acero, Claudia P.; Caraballo-Gracia, Pedro R.; Duque-Escobar, Santiago R.; Solari, Lia C.
| | | Book review | | | | · Evolución darwiniana Vélez, Antonio
| | |
|