Carpenter, William Benjamin, 1813-1885, Dallinger, W. H. (William Henry), 1842-1909 · Philadelphia, Blakiston · leaf 933
aper on The Origin and Significance of theMetamorphosis of Actinotrocha, by Mr. E. B. Wilson (of Baltimore), in Quart.Joum. Micros. Sci. April 1881. - See especially Leuckart and Pagenstechers Untersuchungen iiber niedereSeethiere in Miiilers Archiv, 1853, p. 569; and Balfour, oj). cit. p. 165. The… … Fig. GOO.—Structure and development of Tomoptcris onisciformis: A, portionof caudal prolongations, coiit:ii 11 in</ tlx; spermatic sacs, a a ; B, adult malespecimen ; C, hinder part of adult female specimen, more enlarged, showingova, lying freely in the perivisceral cavity and its caudal…
Microscopy
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