LITERATURE CITED 



MclNTOSH, William Cabmichael. 



1885. Report on the Annelida Polychaeta collected by H. M. S. Challenger 



during the years 1873-76. Challenger Repts., Zoology, vol. 12, 



xxxYJ + 554 pp., 94 pis., map. 

 1900. A monograph of the British marine annelids, vol. 1, pt. 2 (Am- 



phinomidae to Sigalionidae), pp. 215-444, pis. 24-^. Ray Society. 



0B8TED, Anders Sand^e, 



1842. Udtog af en Beskrivelse af Gr0nlands Annulata dorsibranchiata. 

 Naturh. Tidsskrift, vol. 4, pp. 10&-127. 



Tbeadwell, Aaron Louis. 



1937. Polychaetous annelids collected by Captain Robert A. Bartlett in 

 Greenland, Fox Basin, and Labrador. Journ. Washington Acad. 

 Sci., vol. 27, pp. 23-36, 16 figs. 



173 



U. S. COVERNMENT PRINTINS OFFICE: 1939 



