With the work of collection and identification of advanced biological material carried out during the 2014 and 2015 periods, the largest increase in the Collection took place not only in terms of income but also of geographic representativeness, when including specimens from the Guaviare and Guainía river basins. As of December 2015, the Ichthyological Collection of the Colombian Amazon - CIACOL  had a total of 9117 specimens grouped in 1894 lots or bibliographic records.