Suggestion of Spongia (Heterofibria) peddemorsi as replacement name for Spongia (Heterofibria) cooki Samaai, Pillay & Janson, 2019
Sponges from Doumer Island, Antarctic Peninsula, with description of new species of Clathria (Axosuberites) Topsent, 1893 and Hymeniacidon Bowerbank, 1858, and a re-description of H. torquata Topsent, 1916
Two new species of deep-sea sponges (Porifera, Demospongiae) from submarine canyons of the Sardinian continental margin (western Mediterranean Sea)
A new sponge species of the genus Antho (Demospongiae, Microcionidae) from the Tyrrhenian deep Sea
Two new Clathria (Axosuberites) Topsent, 1893 (Demospongiae: Poecilosclerida) from Northeastern Brazil
Two new species of Geodiidae (Porifera, Demospongiae, Astrophorina) from the Emperor Seamounts, North Pacific Ocean
Hexactinellida from the Perth Canyon, Eastern Indian Ocean, with descriptions of five new species
Demosponges from the sublittoral and shallow-circalittoral (<24m depth) Antarctic Peninsula with a description of four new species and notes on in situ identification characteristics
Review of the sponge genus Penares (Demospongiae, Tetractinellida, Astrophorina) in the New Zealand EEZ, with descriptions of new species
Description of new chiactine-bearing sponges provides insights into the higher classification of Calcaronea (Porifera: Calcarea)
Revision of the genus Exsuperantia Özdikmen, 2009 (Tetractinellida: Phymaraphiniidae) with description of a new species from the Atlantic Ocean
The genus Corvospongilla Annandale, 1911 (Porifera: Demospongiae: Spongillida) from Madagascar freshwater with description of a new species: biogeographic and evolutionary aspects
New records of Endectyon (Endectyon) xerampelina (Lamarck, 1814 (Demospongiae: Axinellida: Raspailiidae) from the Tropical Western Atlantic Ocean, with comments on its distribution and type locality
Shallow-water Demospongiae (Porifera) from Sodwana Bay, iSimangaliso Wetland Park, South Africa
Sponge (Porifera) fauna of Frobisher Bay, Baffin Island, Canada with the description of an Iophon rich sponge garden
Taxonomic redescription of Leucandrilla wasinensis (Jenkin, 1908) and L. intermedia (Row, 1909) (Porifera, Calcarea): a first step to improve current knowledge on the typical features of the genus
A new species of Acanthella Schmidt, 1862 (Porifera, Demospongiae, Dictyonellidae) from northeast region, Brazil
A new genus of calcareous sponge discovered in the Caribbean Sea: Bidderia gen. nov. (Porifera, Calcarea, Calcinea)
Two new species of the Genus Clathria (Demospongiae: Poecilosclerida: Microcionidae) from Jeju Island, Korea
Description and molecular phylogeny of Axinella nayaritensis n. sp. (Porifera: Axinellida) from East Pacific and remarks about the polyphyly of the genus Axinella
Sponge inventory of the French Mediterranean waters, with an emphasis on cave-dwelling species
From marine caves to the deep sea, a new look at Caminella (Demospongiae, Geodiidae) in the Atlanto-Mediterranean region
Abyssocladia vaceleti (Porifera, Cladorhizidae): a new deep-sea carnivorous sponge from Patagonia
Two new species of Sympagella (Porifera: Hexactinellida: Rossellidae) collected from the Clarion-Clipperton Zone, East Pacific
Four new species of Hexactinellida (Porifera) and a name replacement from the NE Pacific
Sponge grounds of Artemisina (Porifera, Demospongiae) in the Iberian Peninsula, ecological characterization by ROV techniques
