Nupela species (Naviculares: Bacillariophyceae) from Colombian lowland waters including N. acaciensis nov. sp. and N. catatumbensis nov. sp. - Sala, Silvia E.; Vouilloud, Amelia A.; Plata Díaz, Yasmin; Pedraza, Edna; Pimienta, Astrid
Keywords: DIATOMEAS -- COLOMBIA