Cocquyt, C. and Ndjombo, E.L. 2019.

Description of two new Geissleria species (Bacillariophyta) from Central and West tropical Africa

. Phytotaxa. 402, 5 (May 2019), 241–250. DOI:https://doi.org/10.11646/phytotaxa.402.5.3.