80 Moll VII, MOLLUSCA. [1904] 
t Pachystrophia (Koken MS.), n. gen., type P. devexa , Eichw., sp., Silurian ; 
Perner (477), Expin. pi. lxxiii. 
Paludestrina tayloH , habits and reproduction; Jackson & Taylor (326) : 
P. culminea , d’Orb. = P. andecola, d’Orb., figd. ; Bavay (40). 
Paludestrina popoensis, Lake Popo, Bolivia ; Bavay, Bull. Soc. zool. France 
xxix, p. 154, fig. : n. sp. 
t Pleuromphalus, n. gen. for P. seductor, Barr., Silurian, Bohemia ; Perner 
( 477), Expln. pi. lxxvii. 
t Prosolarium, n. gen. for P. procerum , Barr., Silurian, Bohemia; Perner 
( 477), Expln. pi. Ixii. 
Pyrgula neveui, Lake Titicaca, Bolivia; Bavay, Bull. Soc. zool. France 
xxix, p. 155, fig. : n. sp. 
t Rhabdospira, n. gen. for R. bifrons, Barr., Silurian, Bohemia; Perner 
( 477), Expln. pi. lxxv. 
Rissoa elata , nervous system; Quintaret (507) : R. monodonta , n. var., 
spongicola , Monts., figd. ; Pallary, J. Conchyl. lii, p. 234 : R. woodsi , 
n. n. for R. cyclostoma var. rosea , Woods, which is a species ; Pritchard 
& Gatliff, P. Soc. Victoria xiv, p. 104 [omitted, 1902]: R. agnewi , 
Woods, note on ; Hedley (292). 
Rissoa tokyoensis , ogasawarana , Japan ; Pilsbry, P. Ac. Philad. 1904, p. 26, 
figg. : R. suteri , New Zealand ; Hedley, Rec. Austral. Mus. v, p. 96, 
fig.: R. integella , New South Wales; Hedley, P. Linn. Soc. N. S. 
Wales xxix, p. 185, fig. : R. ( Scrobs ) columen, Persian Gulf ; Melvill, 
P. Malac. Soc. London vi, p. 53, fig. : R. perspecta, conspecta. Port 
Alfred ; Smith, J. Malac. xi, p. 35, fig. : n. spp. 
Rissoina tridentata , Mich., note on with synonymy; Pilsbry, P. Ac. Philad. 
1904, p. 28. 
Rissoina alfredi , Port Alfred ; Smith, J. Malac. xi, p. 35, fig. : R. ( Phosin - 
alia) phormis, Gulf of Oman; Melvill, t. c. p. 80, fig. : R. rex, mater- 
insulce, ( Rissolina ) icevicostulata , Japan; Pilsbry, P. Ac. Philad. 1904, 
p. 27, figg. : n. spp. 
Seguenziella , n. n. for Taramellia, Seguenza non Campana; Sacco (546), 
p. 123. 
iSinutropis, n. gen. for S. interrumpens, Barr., Silurian, Bohemia; Perner 
( 477), Expln. pi. lxxvii. 
Solarium admirandum , figd. ; Melvill, J. Malac. xi, p. 84. 
Somatogyrus hinkleyi , constrictus, p. 135, nanus, p. 136, umbilicatus, coos- 
aensis , p. 137, obtusus, crassus, p. 138, Alabama, georgianus, p. 139, 
Georgia and Alabama, pennsylvanicus, p. 140, Pennsylvania, virginicus, 
p. 141, Virginia, pilsbryanus , p. 142, Alabama; Walker, Nautilus 
xvii, figg. : n. spp. 
Stenothyra formosana , Formosa ; Pilsbry & Hirase, Nautilus xviii, p. 8 : 
n. sp. 
Stiva , n. gen. for S. ferruginea, n. sp., New South Wales; Hedley, P. Linn. 
Soc. N. S. Wales xxix, p. 192, fig. 
Taramellia, Seguenza, renamed Seguenziella, q. v. 
Valvata piscinalis, n. var.; Andreae (16). 
Valvata maroccana , N. W. Africa; Pallary, J. Conchyl. lii, p. 41, fig.: 
V. ( (Jincinna ) geyeri , Bavaria; Menzel, Nachrbl. Deutsch. malak. 
Ges. 1904, p. 78, fig. : n. spp. 
Xitrella, review of W urteinberg fauna, with n. varr. ; Geyer (250) : V. 
quenstedtii, Clessin, anatomy; Seibold (553). 
Vitrella piUei, p. 317, exigua, labiata, p. 320 , franconia, p. 323, Wurtem- 
berg ; Geyer, Jahresb. Ver. Wurttemb. lx, figg. : n. spp. 
Vivipara rouyeri, Java; Bullen, P. Malac. Soc. London vi, p. 110, fig.: 
n. sp. 
