PAL. marginata Midi. — emarginata Parr. 
gibba Drap. 
pellucida Benz 
miliaris Parr. 
nigra Stentz 
muriatica Lam. — Turbo thermalis Limi. — 
Cyclostoma anatinum Drap. 
viridis Drap. — miliaris Berte 
abbreviata Michaud 
brevis Drap. 
fontinalis Parr. 
cylindrica Parr. 
MELARAPHA Meg. ( Partula Cantraine ) 
glabrata Meg. — Litorina Basterotti Payreaud. 
— Rissoa elegans Risso — Turbo 
coerulescens Lam. T. saxatilis 
Olivi — T. rupestris Chabrier — 
Paludina littoralis Stentz 
Var. unicolor 
LITORINA Ferussac 
peru vi ana Lam. 
zikzak auctor? 
angulifera Lam. 
muricata Fer. 
Guerini De-Cristof. 
vulgaris Jan — Turbo lilioreus Lam, 
N. N. 
neritoides Fer. 
LITHOCLYPUS Megerle 
naticoides Fer. 
fuscus Pfeiff 
MELANIA Lam. (Melas Montf. ) 
amarula Lam. 
tbiarella Lam. 
spinosula Gray 
(Ilollandri Fer. — Thiara fasciata Meg. 
\Var. ) elegans Scbmidt 
fasciata Stentz 
ponderosa Stz. 
afra Ziegl. 
brevis Parr. 
virginea Say 
othaitana Fer. — Melanopsis tachitensis De-Cr. 
et Jan Calai. 
truncata Lam. — semiplicata Encycbpedie — 
Bulimus ater Richard 
N. N. 
Gallia 
Gall. mer. 
Ba varia 
Dalmatia 
Germania 
Gall. mer. 
Carn* It. b, 
Gallia 
Gall. mer. 
Styria 
Hungaria 
Sardinia 
Carniola 
Peruvia 
America 
Astrolab, 
Sicilia 
Mexicum 
Anglia 
N. N. 
Suecia 
Styria 
Carniola 
Bombay 
Ind. or. 
Calecutium 
Illyria 
Carniola 
Croatia 
id. 
Carniola 
India 
Pensylvania 
Nov. Holi. 
Cayanna 
N. N. 
