Volkmer-Ribeiro, C. Machado, V. de S. <br/><br/>
Freshwater sponges (Porifera, Demospongiae)indivators of some coastal habitats in South America: redescriptions and key to identification 

<br/><br/><label>Subjects--Topical Terms: </label><br/>ESPONJA<br/>AMBIENTE BENTICO<br/>LITORAL<br/>OCENAO<br/>LAGOA<br/>ĮGUA DOCE