Notes on the development of some sponges
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Henry V. Wilson
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Article
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1891
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John Wiley and Sons
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English
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THE following notes deal with the gemmule development of Espevc/(afibmxiZis (n. sp.) and Tedania Bvtlcei (n. sp.), to which are added a few observations on the egg development of Teda-?zio?ie f i f i d a (n.g.) and Hircinia acufa. EspidZa fib?-cx. is a small silicious sponge abundant near Wood's Hol