ALMEIDA, F. F. D.; ECTOR, L.; SILVA, E. S.; WETZEL, C. E.

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

. Phytotaxa, Auckland, New Zealand, v. 439, n. 3, p. 265–275, 2020. DOI: 10.11646/phytotaxa.439.3.8. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.439.3.8. Acesso em: 5 dec. 2025.