Dana Brackenridge Casteel (15 May 1877 - 10 February 1958)
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{{Information |Description={{en|Drawing of right side of young veliger of ''Fiona pinnata''.}} |Source=Casteel D. B. (April 1904) [http://www.archive.org/details/celllineageearly00cast "Cell Lineage and Early Larval Developme