Australian freshwater sponges with a new species of Pectispongilla (Porifera: Demospongiae: Spongillida)

Cotylegaleata iskenderunensis n. sp., the second known species of the rotifer family Cotylegaleatidae (Monogononta: Ploima)

Thorectinae (Porifera: Demospongiae: Dictyoceratida) from Northeastern Brazil: two new species and transfer of Scalarispongia cincta (Boury-Esnault, 1973) to the genus Thorecta Lendenfeld, 1888

Cliona acephala (Porifera: Demospongiae: Clionaida), a new encrusting excavating reef sponge from the Colombian Caribbean belonging to the Cliona viridis species complex

Sponge epizoism in the Caribbean and the discovery of new Plakortis and
Haliclona species, and polymorphism of Xestospongia deweerdtae (Porifera)

New Leucettidae de Laubenfels, 1936 (Porifera, Calcarea) from Western Australia

Taxonomy of freshwater sponges of Maharashtra, India, with illustrated descriptions and notes on ecology and habitats (Porifera: Spongillida: Spongillidae)

Cladorhiza corallophila sp. nov., a new carnivorous sponge (Cladorhizidae, Demospongiae) living in close association with Lophelia pertusa and Madrepora oculata (Scleractinia)

A comprehensive inventory of the Gulf of Alaska sponge fauna with the description of two new species and geographic range extensions

A new species of lithistid sponge hiding within the Isabella mirabilis species complex (Porifera: Demospongiae: Tetractinellida) from seamounts of the Norfolk Ridge

Corvoheteromeyenia Ezcurra de Drago, 1979 (Spongillidae, Porifera): Genus review with proposal of neotype of Corvoheteromeyenia heterosclera (Ezcurra de Drago, 1974)

Hexactinellida (Porifera) from the Drake Passage (Southern Ocean) with a description of three new species

New taxa and arrangements within the family Latrunculiidae (Demospongiae, Poecilosclerida)

Neopetrosia de Laubenfels, 1949 from Brazil: description of a new species and a review of records (Haplosclerida: Demospongiae: Porifera)

Lissodendoryx (Ectyodoryx) Lundbeck, 1909 (Coelosphaeridae, Poecilosclerida, Demospongiae) from Southern Chile: new species and a discussion of morphologic characters in the subgenus

THE GENUS PLACOSPONGIA (DEMOSPONGIAE: CLIONAIDA) FROM THE COLOMBIAN CARIBBEAN

A new asterocherid genus (Copepoda: Siphonostomatoida) associated with Callyspongia Duchassaing & Michelotti and reassessment of six species of Asterocheres Boeck