 | XLIX.—On the Calcispongiæ, their position in the animal kingdom, and their relation to the theory of descendence
Ernst Häckel (1873) Annals And Magazine of Natural History 11: 421-430 |
 | On the ethology of Sacculina carcini
M A Giard (1874) Annals And Magazine of Natural History 14: 386-388 |
 | A Monograph of the Australian Sponges.III. The Calcispongiae
R Von Lendenfeld (1885) Proceedings of the Linnean Society of NewSouth Wales 9: 1083-1150 |
 | December 21, 1886
Flower (1886) Proceedings of The Zoological Society of London 1886: 549-672 |
 | On collections of the Cape Verde Islands fauna made by Cyril Crossland, M.A, (Cantab.), B.Sc (Lond.), F.Z.S. (late of the Gatby Marine Laboratory, St. Andrews University), from July to September, 1901. The Calcareous Sponges
(1908) Proceedings of The Zoological Society of London 1908: 757-782 |
 | The classification and phylogeny of the calcareous sponges, with a reference list of all the described species, systematically arranged
A Dendy and R W H Row (1913) Proceedings of the Zoological Society of London 1913: 704-813 |
 | The sponges of Woods Hole and adjacent waters
M W De Laubenfels (1949) Bulletin of the Museum of Comparative Zoology, Harvard 103: 1-55 |
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