24 
PROCEEDINGS OE THE SCIENTIFIC ASSOCIATION. 
Corrected Name. 
Synonjms, &c. 
Veronicella Blainville 1817 
laevis Fe v . 
Melampus Montfort 1810 
coffea Linn. 
pusillus Gmel. 
(Tralia.) 
Pedipes Ferussac 1821 
mirabilis Megerle 
Planorbis Geoffroy 1767 
terverianus Orb. 
P. terversanus P.S.A. p. 27. 
meniscus Guppy 
A.J.C. 1870, p 310. Allied to P. 
Ancylus Geoffroy 1767 
textilis Guppv 
lialdemani, Adams (Jamaica), but 
distinguished easily by its spire 
being more sunk. 
A.J.C. 1870, p. 311. 
Gundlacbia Pfeiffer 1849 
crepidulina Guppy 
Physa Draparnaud 1801 
rivalis Mat. & Rack. 
P. soverbiana, Orb. 
Amnicola Gould 1839 
spiralis Guppy 
Paludestrina spiralis, P.S.A p. 34. 
Marisa Gray 1824 
cornuarietis Linn. 
Allied to Aran, candeana, Orb. 
Cuba and Jamaica. 
M. knorri, Phil., Ceratodes fasci- 
var. swifti 
atus, Guild. 
Ampullaria Lamarck 1789 
urceus Miill. 
effusa Miill. 
var. conica 
? = Amp. crocostoma, Phil. 
var. tristis 
P = do. var. 
Cyclotus Guilding 1840 
translucidus Sow. 
var. Trinitensis 
grenadensis Shuttl. 
var. rugatus = C. rugatus, P.S.A. 
Diplomatina Benson 1849 
huttoni Pfeiff. 
p. 30. 
var. occidentale. See A.N.H., 3 
ser., vol. 20, p. 95 and 4 ser. 
vol. l,p. 110 — also A.J.C. 187& 
p. 308 o 
