Kirkpatrick, R. (1911). On Merlia normani, a Sponge with a Siliceous and Calcareous Skeleton. Quarterly Journal of Microscopical Science. 56 (4): 657-702.
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Kirkpatrick, R.
1911
On <i>Merlia normani</i>, a Sponge with a Siliceous and Calcareous Skeleton