1.
Almeida FFD, Ector L, Silva ES, Wetzel CE.

Gomphonema frequentiformis (Metzeltin & Krammer) comb. nov. (Bacillariophyta): ecology and taxonomy of a Neotropical diatom

. Phytotaxa [Internet]. 2020 Apr. 20 [cited 2025 Dec. 5];439(3):265–275. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.439.3.8