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On the Destructive Nature of the Boring Sponge, with Observations on its Gemmules or Eggs
John A. Ryder
The American Naturalist
Vol. 13, No. 5 (May, 1879), pp. 279-283
Stable URL: http://www.jstor.org/stable/2449456
Page Count: 5
You can always find the topics here!Topics: Sponges, Canals, Species, Surgical sponges, Contraceptive sponges, Stone, Oysters, Eggs, Mollusks, Parasites
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