CONTENTS OF No. 211.—New Series. 
MEMOIRS: - 
oe 
Studies on the Structure and Classification of the Digenetic Trema- 
todes. By Wituiam Nicoxu, M.A., D.Se., of the University of St. 
Andrews. (With Plates 9, 10) . : ? 
On the Anaspidacea, Living and Fossil. By Grorrrey Smirx, 
Fellow of New College, Oxford. (With Plates 11 and 12 and 
62 Text-figures) : : : 
On the so-called “Sexual” Method of Spore-formation in the Disporie 
Bacteria. By C. Cuirrorp Dosett, Fellow of Trinity College, 
Cambridge; Balfour Student in the University. (With Plate 13 
and 3 Text-figures) . : : : : 
Studies on Polychet Larve. By F. H. Gravrny, M.Se., Junior 
Demonstrator of Zoology in the Victoria University of Manchester. 
(With Plate 14 and 3 Text-figures) 
Some Observations on Acinetaria. By C. H. Martin, B.A., Demon- 
strator at Glasgow University. (With Plate 15 and 6 Text-figures) 
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