SALANI, S.; LOTUFO, T. M.; HAJDU, E. Sigmaxinella cearense sp. nov. from sandstone reefs off Fortaleza (Ceara State, Brazil) (Desmacellidae, Mycalina, Poecilosclerida, Demospongiae). Zootaxa, Auckland, New Zealand, v. 1369, n. 1, p. 43–53, 2006. DOI: 10.11646/zootaxa.1369.1.4. Disponível em: https://mapress.com/zt/article/view/zootaxa.1369.1.4. Acesso em: 5 apr. 2025.