Netherlands Journal of Sea Research · 1989 · 96 citations · 7 references
Life SciencesMarine BiologyMarine SciencesMarine BiodiversityMarine EcologyMarine ZoologyCoral Reef ZoologyKeystone SpeciesMarine Invertebrate ZoologyMarine InvertebratesMarine ZoogeographyPorifera BiologySponge AnatomySponge BiodiversitySponge BiogeographySponge SystematicsSponge Taxonomy
7
1974 · 211 citations
The Hexactinellida of the Siboga Expedition.
I. Ijima, Yaichirô Okada · 1927 · 57 citations
Life Sciences, Biology, Zoology +5
J Thiele · Biodiversity Heritage Library (Smithsonian Institution) · 1900 · 40 citations · Full text