20() THE APODOUS HOLOTHURIANS 



V?:iaiiLL, A. E. (continued) : 



:00. Additions to the Echinoderms of Bermuda. Trans. Conn. Acad., Vol. X, pp. 

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Walsh, J. H. T. : 



* '91. List of deep-sea Holothurians collected (by the Investigator) during seasons 

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Whiteaves, J. F. : 



:01. Catalogue of the Marine Invertehrata of Eastern Canada, iv -f 272 pp. 

 Ottawa. 



Woodward. S. P., and Barrett. L. : 



*'58. On the genus Synapta. Proc. Zool. Soc, Vol. XXVI, pp. 350-367, pi. xrv. 

 London. 



