On the genera Echinaxia and Rhabdosigma [Porifera]
Hallmann, E F
Article
1917
Proceedings of the Linnean Society of New South Wales
42
391--405
BioStor
English
Sydney Linnean Society of New South Wales
BioStor: https://biostor.org/reference/54511 DOI: https://doi.org/10.5962/bhl.part.4856