238 
2. SecTION PHOSINELLA. 
R. cLATHRATA, A. Adams. 
N. Aust. (Chevert Exped.) ; Torres Straits (ex. Aust. Mus. !) 
R. EXASPERATA, Sowerby, 1866. 
R. quasillus, Melvill (teste Hedley). 
Palm and Darnley Islands, N. Aust. (Chevert Exped.) ; New 
Caledonia (type); Funafuti (Hedley). 
R. Heptey1, Tate, 1899. 
South Australia (type). 
R. HOoRRIDA, Garrett. 
R. Curtisi, E. A. Smith, BR. australis, Sow., are 
synonyms after Tryon. 
Queensland. 
The quotation of this species for S. Aust. is an error; the 
single example so named is a worn Rissota chetlostoma. 
R. nopocincta, A. Adams, 1851. 
North Australia. 
R. sEMISCULPTA, Tate, 1899. 
Tasmania. ! 
3. SECTION ZEBINELLA, 
R. ELEGANTULA, Angas. 
West Australia to New South Wales ; also S. Africa. 
R. RETICULATA, Sowerby, 1824. 
North Australia (Chall. Exped.). 
4, SEcTION PYRAMIDELLOIDES. 
R. mrranpa, A. Adams. 
N. Aust. (Challenger Exped.). 
II. SusGENus DIASTICTUS. 
R. puNcTATISSIMA, Tate, 1899. 
South Australia (type). 
III. Suspcenus RISSOLINA. 
R. crassa, Angas, 1871. 
W. Aust.!; S. Aust.!; Vict. ; N.S.W. (type), ex. Aust. Mus. !; 
Queensland (ex. Brisbane Mus. !). | 
R. FLExuosa, Gould, see post, p. 243. 
W. Aust.; 8S. Aust.!; Victoria!; Tasm.!; N.S.W. (type), 
Sydney (ex. Aust. Mus. !). 
R. MERCURIALIS, Watson, 1886. 
N. Aust. (type). 
R. piicata, A. Adams, 1851. 
R. scalarina, A. Adams; R. turricula, Pease (teste 
Hedley). N. Aust. (Chevert Exp.). 
