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Rapp, H.T., Göcke, C., Tendal, O.S. and Janussen, D. 2013.

Two new species of calcareous sponges (Porifera: Calcarea) from the deep Antarctic Eckström Shelf and a revised list of species found in Antarctic waters

. Zootaxa. 3692, 1 (Jul. 2013), 149–159. DOI:https://doi.org/10.11646/zootaxa.3692.1.9.