323 
1909. 
1902. 
1911. 
1912. 
[. B. Torrey: The Leptomedusae of the San Diego Region. —Univ. 
of California Public, in Zoology. Vol. 6. no. 2. 
.Vanhoffen: Die craspedoten Medusen der deutschen Tiefsee- 
Expedition. I. Trachymedusen. — Deutsche Tiefsee-Ex- 
pedition. Bd. III. 
— 'Die Anthomedusen und Leptomedusen der deutschen Tief- 
see-Exped. — ibid. Bd. XIX. 
— Die craspedoten Medusen der deutchen Siidpolar-Expedi- 
tion 1901 —1903. — Deutsche Sudpolar-Exped. Bd. XIII. 
18-8-1925. 
25 * 
