Nonmarine Mollusks of Rongelap — R eigle 
collected on Rongelap. Some of these records 
may not be valid. 
Oncidium " ( verruculatum Cuvier?).” Jaluit 
(Schnee, 1904). This record probably refers 
to O. peronii Cuvier, a species Hoffman 
(1929) mapped as occurring in the Marshall 
Islands, while he excluded the former 
species. 
Pupina complanata (Pease). Ebon (Pease, 
1860). 
Assiminea nitida nitidula Thiele. Jaluit 
(Thiele, 1927). 
Subulina octona (Bmguiere). Jaluit (Schnee, 
1904). 
Omphalotropis fragilis Pease. Ebon (Pease, 
1860), Likiep and Arno (Marshall, 1950). 
There are also three specimens from Jaluit 
in the Museum of Zoology, University of 
Michigan collection. 
T ornat ellides simplex Pease. Ebon. This iso- 
lated record outside of the general distri- 
bution is discussed by Cooke and Kondo 
( 1960 : 26 ). 
T ornat ellinops sp. Included in a map by Cooke 
and Kondo (I960, Figs. 6 and 78). 
Elasmias " (apertum Pease).” Arno and Ma- 
juro (Cooke and Kondo, I960). 
Elasmias manilense (Dohrn). Jaluit (Schnee, 
1904). The specific identity of the Marshall 
Island Elasmias is apparently not yet def- 
initely established; hence this record is 
questionable. 
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