84 Moll 
VII. MOLLUSCA. 
[1904] 
Saccoina, n. subgen. of Turhonilla^ type Spica monterosatoi, Sacco ; Dall 
& Bartsch, t. c. p. 8. 
Stomega, n. sect, of Odostomia, type 0. conspicua, Alder ; Dall & Bartsch, 
t. c. p. 13. 
8tyloptygma lacteola, Ceylon ; Preston, J. i\[alac. xi, p. 77, fig. : n. sp. 
Sulcorinella, n. subgen. of Pyramiddla^ type P. dodona, n. sp. ; Dall & 
Bartsch, P. Soc. Washington xvii, p. 6. 
Syrnola amhagiosa, Persian Gulf ; Melvill, P. Malac. Soc. London vi, 
p. 55, fig.' : n. sp. 
Syrnolma^ n. subgen. of Pyramidella^ type Syrnola rubra, Pse. ; Dall & 
Bartsch, P. Soc. Washington xvii, p. 6. 
Tropceas, n. subgen. of Pyramidella, typc P- suhulata, A. Ad. ; Dall & 
Bartsch, t. c. p. 5. 
Turhonilla terehra, cingidata, Dkr., notes on with figg. ; Pilsery, P. Ac. 
Philad. 1904, p. 30. 
Turhonilla {Baldra, n. subgen.) archeri, Singapore ; Dall & Bartsch, 
P. Soc. Washington xvii, p. 15 : T. gemmula, decora, • Port 
Alfred ; Smith, J. Malac. xi, p. 36, figg. : T. stricta, p. 236, mirifica, 
p. 237, tenuis, p. 238, Gulf of Gabes ; Pallary, J. Conchyl. lii, figg. : 
T. angustissima, Persian Gulf ; Melvill, P. Malac. Soc. London vi, 
p. 55, fig. : T. incequalis, microperone, p. 162, recticostata, p. 163, 
Gulf of Oman ; Melvill, t, c. figg. : T. hiradoensi.% p. 29, {Cingulina) 
triarata, p. 31, Japan; Pilsbry, P. Ac. Philad. 1904, figg. : n. spp. 
Ulfa, n. subgen. of Pyramidella, type P. cossmanni (n. n. for Syrnola 
striata, Cossm.) ; Dall & Bartsch, P. Soc. Washington xvii, p. 5. 
Vagna, n. subgen. of Pyramidella, type P. paumotensis, Tryon ; Dall & 
Bartsch, t. c. p. 5. 
Vilia, n. subgen. of Odostomia, type 0. pilshryi, n. sp. ; Dall & Bartsch, 
t. c. p. 10. 
Visma, n. subgen. of Turhonilla, type EuUmella tenuis, Sby. ; Dall & 
Bartsch, t. c. p. 8. 
Voluspa, n. subgen. of Pyramidella, type Pyramidella auricoma, Dall ; 
Dall & Bartsch, t. c. p. 4. 
SCUTIBRANCHIATA. 
REIPHIDOGLOSSA. 
Helicinid^. 
Helicina verecunda, n. subsp. ; Pilsbry & Hirase, P. Ac. Philad. 1904, 
p. 625 : H. pterophora, Sykes, is a synonym of H. oxyrhynca ; Ancey, 
Nautilus xviii, p. 22 : H. euglypta, Crosse, is a synonym of H. 
plicatula, Pfr. ; Ancey, t. c. p. 309. 
Helicina suhsuturalis, Marshall Is. ; Boettger, Zool. Jahrb. Syst. xx, 
p. 411 : H. haldimii, Kauai, p. 126, dissotropis, Oahu, sulculosa^ 
Hawaii, p. 127 ; Ancey, P. Malac. Soc. vi, figg. : n. spp. 
NeRITID^, MaCLURITID^, TuRBINID^, TROCHID.E, and 
CyCLOSTRExMATID^. 
Basilissa {Ancistrohasis) compsa, Gulf of Oman ; Melvill, P. ^lalac. Soc. 
London vi, p. 160, fig. : n. sp. 
Chlorostoma rugatwm, Gld., n. subsp. ; Pilsbry, P. Ac. Philad. 1904, 
p. 33. 
fCirropsis, n. gen. for C. prcepostera, Barr., Silurian, Bohemia, Perner 
(477), Expln. pi. lix. 
Clanculopsis jussieui, n. subsp. ; Pallary, J. Conchyl. lii, p. 240. 
