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2iid Ser. ZOOLOaY.] 



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V.^ V 



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[VOL. X. PART 10. 



THE 



TRANSACTIONS 



or 



THE LINNEAN SOCIETY OE LONDON 



BISCAYAN PLANKTON COLLECTED DURING A CRUISE OF 



H.M.S. 'KESEARCH; 1900. 



Part XIII.— T HE S I P H O N O P H O R A. 



BY 



HENRY B. BIGELOW, Museum, of Comparative Zoology, Cambridge, Mass. 



{Communicated by G. H. Fowler, B.A., Ph.D., F.L.S., F.Z.S.) 



/" 



LONDON: 



PllINTED roil TUB LINNEAN SOCIETi' 



MX TAYLOIi AKD FllANCIS, RKD LION COURT, FLEET STKEKT, 



SOLD AT TUE SOCIETY'S APAllTMENTS, BUKLINGTON-UOUSL', PICCADILLY, W., 



AND BY LONGMANS, GREEN/ AND 90., PATERNOSTER-ROW. 



X-- 3 1 



v_ 



\ ^^- 



"X.r 



June 1911. 





