Oligochaeta 19 a 



LITERATURE CITED, PART II. 

 Cejka, B. 



1910. Die Oligoohseten der Russischen in den Jahren 1900-1903 unternommenen Nord- 

 polarexpedition. I. Ueber sine neue Gattung der Enehytraeiden (Hepatogaster) . 

 Mem. Acad. Sci. St. Petersb., (8), 29, No. 2, 1-29; 3 pi. 



Eisen, G. 



1872. Om nagra arktiska Oligoohaeter. Ofv. Ak. Forh., 29 : 119—124. 



i» 1879. On the Oligochseta collected during the Swedish Expeditions to the Arctic Regions 

 in the Years 1870, 1875 and 1876. 

 Kong. Sv. Vet. Akad. Handl., Bandet 15, N:o 7, 49 pp.; 16 pi. 



1905. Enchytraeidae of the West Coast of North America. Harriman Alaska Expedition, 

 12 : 1—126; 20 pi. New York. 



Emery, C 



1898. Diagnosi di un nuovi genere e nuova specie di AneUidi della famigha degli Enchy- 



■f yep "I rj P p 



Atti deUa R. Acoad. dei Lincei, (5), 7 : 110—111. 



Fabricius, O. 



1780. Fauna Groenlandica. (Original not seen.) 



Friend, H. 



1912a. British Enchytrteids. IV. The Genus Henlea. Journ. Royal Micr. Soc, pp. 

 577—598. 



1912b. New British Oligochsets. 



The Zoologist, (4), 16 : 220^226. 



1914. British Enchytraeids. VI. New Species and Revised List. Journ. Royal Micr. Soc, 

 pp. 128—154. 



Michaelsen, W. 



1900. Oligochaeta. Das Tierreich, 10 Lief. XXIX+575 pp.; 13 fig. Berlin. 



Moore, J. P. 



1899. A Snow-inhabiting Enohytraeid (Mesenchytraeus solifugus Emery) collected by Mr. 



Henry G. Bryant on the Malaspina Glacier, Alaska. 

 Proc. Acad. Nat. Sci. Phil., pp. 125—144; 1 pi. 



1902. Some Bermuda Oligochaeta, with a Description of a New Species. Proc. Acad. Nat. 

 Sci. Phil., pp. 80—84; 2 fig. 



Ude, H. 



1896. Enehytraeiden. Hamburger Magalh. Sammelr., 42 pp.; 1 pi. 



1901. Die arktisohen Enchytraiden and Lumbrioiden, sowie die geographische Verbreitung 



dieser Familien. 

 Fauna Arotica, Band II, Lief. 1, 34 pp.; 2 pi. 



Welch, P. S. 



1914. I A new Henlea (Enohytrseidffi) from Northern Michigan. Trans. Am. Micr. Soc, 

 33 : 155—164; 1 pi. 



1916. Snow-field and Glacier OUgochaeta from Mt. Rainier, Washington. Trans. Am. 

 Micr. Soc, 35 : 85—124; 4 pi. 



1917a. The Enchytraeidae (Oligochaeta) of the Woods Hole Region, Mass. Trans. Am. 

 Micr. Soc, 36 : 119—138. 



1917b. Alaskan Glacier Worms (Oligochaeta). Bionomical Leaflets, McGill University, 

 Montreal, No. 2. 



