Diatomáceas cêntricas de rios na região de abrangência da usina hidrelétrica de Salto Caxias, PR, (Bacia do rio Iguaçu)Nicole Machuca Brassac de Arruda, Thelma Alvim Veiga Ludwig|Acta Botanica Brasilica|1999Cited by 21
Amphipleuraceae e Diploneidaceae (Bacillariophyceae) da bacia do rio Iguaçu, PR, BrasilNicole Machuca Brassac de Arruda, Thelma Alvim Veiga Ludwig|Acta Botanica Brasilica|2005Cited by 19
Acanthoceras and Urosolenia species (Diatomeae) in subtropical reservoirs from South Brazil: Ultrastructure, distribution and autoecologyPriscila Izabel Tremarin, Thelma Alvim Veiga Ludwig|Biota Neopropica/Biota Neotropica|2015Cited by 7
Denticula, Hantzschia and Tryblionella (Bacillariaceae, Bacillariophyta) from northwestern Ceará freshwatersGuilherme de Almeida Machado, Thelma Alvim Veiga Ludwig|Rodriguésia|2023Cited by 1
Unraveling centric diatoms from the Caatinga: Coscinodiscophyceae and Mediophyceae in northwestern Ceará, BrazilMaria Gabrielle Rodrigues Maciel, Thelma Alvim Veiga Ludwig|Rodriguésia|2022Cited by 0