Carpenter, William Benjamin, 1813-1885 · Philadelphia : Blakiston · leaf 741
Catalogue of the Marine Polyzoa in the Collection of the British Museum;Mr. Hinckss British Marine Polyzoa, 1880 ; and Mtsche, Beitrage zurKenntniss der Bryozoeri, in Zeitschrift f. wiss Zool., Bde. xx., xxi., xxiv. 656 AVICULAEIA OF POLYZOA. furnished with very peculiar motile appendages, which… … A, Portion of Celluldria ciliata, enlarged; B, one of thebirds-head processes of Bugula avicularia, more highlymagnified, and seen in the act of grasping another. sessile upon the angles or margins of the cells, that is, areattached at once to them without the intervention of a stalk, asat a, being…
Microscopy · Biology
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