Taxonomy of Oceanapia Norman, 1869 (Demospongiae: Haplosclerida: Phloeodictyidae) from the Brazilian coast
Amended definitions for Aplysinidae and Aplysina (Porifera, Demospongiae, Verongiida): on three new species from a remarkable population in the Gulf of California
On sand-bearing myxillid sponges, with a description of Psammochela tutiae sp. nov. (Poecilosclerida, Myxillina) from the northern Moluccas, Indonesia
From sponges to primates: emendation of 30 species nomina dedicated to the Swedish zoologist Einar Lönnberg
Taxonomy of calcareous sponges (Porifera, Calcarea) from Potiguar Basin, NE Brazil
Description and molecular phylogeny of Tethya hibernica sp. nov. (Porifera, Demospongiae) from Northern Ireland with remarks on the European species of the genus Tethya
Raspailia (Raspaxilla) bouryesnaultae, a new name for Brazilian Raspaxilla elegans Boury-Esnault, 1973 (Demospongiae, Poecilosclerida, Raspailiidae) with a redescription and a new record
Redescription of two Hexactinosida (Porifera, Hexactinellida) from the southwestern Atlantic, collected by Programme REVIZEE
A new species of Biemna Gray, 1867 (Demospongiae, Poecilosclerida) from the north coast of Brazil