A morphological guide of neotropical freshwater sponge spicules for paleolimnological studies - Rasbold, Giliane Gessica; Calheira, Ludimila; Domingos-Luz, Leandro; Pessenda, Luiz Carlos Ruiz; Pinheiro, Ulisses; McGlue, Michael M. (Frontiers in Ecology and Evolution, 2023)