444 
RIUMINASRISSO 1e 0 Rene 
Rumina decollata, Linné,. 
Rumina decollata, Risso, . . 
Saraphia tridentata, Risso. 
Segmentaria lacustris, Swains, . 
Segmentina complanata, Zel. , 
fontana, Beck, . 
lineata, Flem 5 "oo 
nitida, Flem. . 
Sira acicula, Schmidt. 
SPHÆRIDÆ. . 
SPHÆRIUM, Scopoli 
Sphærium Bourguignati, Lal. . 
Brochonianum, Brgt. 
Sphærium Brochonianum, Loc. . 
Sphærium corneum, Linné. . 
Sphærium corneum, Moquin. 
corneum, Scopoli. . 
Crepellini, Normand. . 
Deshayesianum, Brgt. . 
—_—— 
— 
Sphærium Jeannoti, Normand. . 
Sphærium lacustre, Brgt. 
Sphærium lacustre, Müller. 
nucleum, Studer. 
ovale,  BrEt. ee 
Sphærium rivicola, Brgt. . . 
Sphærium rivicola, Leach. 
Sphærium rivicolum, Mürch. 
Ryckholtii, Normand. . 
Sphærium Ryckholtii, Norm. 
Scaldinum, Norm.. 
Sphærium solidum, Bret. 
Sphærium solidum, Norm. 
Sphærium Terverianum, Brgt. 
Sphærium Terverianum, Dup. 
uncinatum, L'Hop. 
Sphærium Brochonianum, Brgt. 
— 
lacustre, Brgt. 
ovale, Brgt. 
rivicola, Brgt. 
Ryckholtii, Brgt. 
Scaldinum, Brgt. 
solidum, Brgt. 
Terverianum, Brgt. 
SPHYRADIUM, Agassiz. , . 
Sphyradium biplicatum, Mich. 
BlancriBret. 0 
Sphyradium Ferrari, Hart. . 
Sphyradium Ferrari, Porro. 
Locardi, Brgt. . 
Stagnicola communis, Leach. . 
corneum, Brgt. . . 254 
128 
128 
128 
181 
185 
186 
186 
185 
135 
135 
253 
253 
251 
256 
251 
254 
254 
251 
256 
259 
256 
255 
255 
259 
255 
254 
253 . 
254 
256 
256 
254 
253 
253 
256 
TABLE ALPHABÉTIQUE 
Stagnicola elegans, Leach. . . 
minuta, Leach. . 
octanfracta, Leach. 
vulgaris, Leach, . 
Stenogyra decollata, Albers. 
Stomodonta antivertigo, Merm. 
avena, Merm. . . . . 
edentula, Merm. . 
Farinesii, Merm. . . 
fragilis, Merm. 
—  granum, Merm. . 
marginata, Merm. . 
—  megacheilos, Merm. . 
—  muscorum, Merm. . . 
pygmæa, Merm. . . 
Pyrenæaria, Merm.. . 
ringens, Merm. . 
secale, Merm. . . 
umbilicata, Merm.. 
ventricosa, Merm. 
Styloides acicula, Fitz. . ,. , 
Iubricus REZ CS 
SUGGINEA, Draparnaud, . . , 
Succinea abbreviata, Ray, Dr. 
Succinea acrambleia, Mab. 
agonostoma, Kust. . 
Succinea amphibia, Drap. . 
amphibia, Morelet, . , 
amphibia, Picard. 
arenaria, Baudon. 
Succinea arenarica, Bouch. . 
Succinea arenaria, Moquin. . 
Baudoni, Baudon. . . 
Succinea Baudoni, Drouët. 
Bourguignati, Mab. . 
Brachya, Bret. . . 
—  breviuscula, Baudon. 
— 
— 
chroabsinthia, Brgt. . 
contortula, Baudon. 
Succinea Corsica, Shuttl. . 
Crosseana, Baudon. . 
debilis, Baudon. . ,. . 
Succinea debilis, Morelet. . . 
Dupuyana, Brgt. , . 
Succinea elegans, Baudon. . . 
elegans, Gmel. . … + 
Succinea elegans, Risso. . , 
Fagotiana, Bourg. 
Succinea gracilis, Alder., . . 
Succinea haliotidea, Bourg. . 
hordeacea, Jouss. 
— 
Charpentieri, Dum., M. . 
