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FR ASCSORAG. aici acn) aie a elais 6.4. 01a) <4al fofepene 
Pigantica......sseecceecseces 3 
figulina, Helix.........eeeeeees 34 
flavus, Limax.........e.ee- i 39 
floridana, Veronicella.......... 36 
WAMCE SS ao dc ao 0 3 saa si nto ste Ste ree) 
formosana, Pomatiopsis........ 41] 
PIS SOFIA ss as ee 2 8 2 2's age ae, 44. 
Gihgbacrs . ease sea saa ee 5 3 Dg (a4 
PRUE AI oo cic 60 oe a) oc eye 32) .55 144 
Fresh-water snails ....... By eos, (0 
fulica, Achatina...... 1 a Arne As. 
PRE GICICOLIDAR) «5 oes < 6 é she ee 26 
gagates, Milax.........-e-. 4, 38 
garden slug, Gray .....+.-+.eee- 38 
CASEROPODAS § oat « soi see all: 
OWS. 5 G8 by ea eee et ee 2 
mt AtrTican SNAIL. 2p lends oa ehe-6 PB AS, 
gigantica, Fasciola ............ 3 
glabrata, Planorbina........ 2, 46 
GROSS AEM: ceis-e 5a to clea 6s siete telerss 63 
macCwIS. FamellaxiS 5 sieved <2 « 24 
pramiteta, Parebia. «.s:..s:0 <u Ces re oo) 
Gray Pardem SLUG «2.25 cisis.sverereys « 38 
Greenhouse SLUG. ... = x\s. + sisi 0 shave 38 
SO EDU Ae clovelc o\.0 6 ceiierect ano 5 TZ 
YAS ae eas (elole o (ogsvepeletehele sacs 4 
haliotidea, Testacella ... os... 20 
cap GER TAA A graye asic ayer 6:2, ile is were" oils 8 
fe ee As o's ats. oS oie Pa RAST. 7) 
GSABEMIARA Tete cls ay clare.e)elsi o ene./06 onic 28 
ECORSPULCALAL, shies «icc «0 sisie)e 29 
BEER ee oiler a. < ss wupieie ia" So! srefshexioy'e Zo 
EAT EATEU ALY S cls tole; Guo assy oi sta; of ona(o)'s 28 
SEU AAACEAE Aca le clot e's) o 0: 6 ol eve' Singste o 
SEAR ACI cars s lo a's) aiel's, spokes arene’ 72h) 
RATAN BSH seye.aats)’s ojonsj shore ois dove 28 
i227) 06105 Fi DY. De > oat 
(SD) Dit Gig Dy R ae ee Be TEA 351 
PACTICAD ONAN, 5 's°o. 50 ‘enia's (Svea Set Seo a2 
AE DUSEOLUTN. 5 siete miel oye jo 6 us) of 32 
1b Ce lies tr ee MS Se) 
Aa IEE POs OO Pere 12,218 
SUSI CIE DLO y.0 Se ee os 
|S (a) a eRe ee ee Dee AS I3A4.435 
IEMA, ote totaisiotaietesole tel one icuowel > AVES) 
AS TIOGA te lo Fal oficFereh oieheletatapetesovsia\'« 34 

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PO SE, rue ies, sa etd Adorekel ay than terete td aéeys rene 
PU OAUTH 515.545 bhogeh cysts a os Suecctede 34 
/Mrierepaiibaolg Fa Abie Gee Ob OO 35 
PIO AAL Tcl oye isles eels) ohete es. eveveieter= 34 
hepatica, Fasciola’. << ss \s.<.cusiw ec 3 
epee Esl EL ERCAS 3.50 shaneteelisnere vs Is 
hispida Hy oromia.. jedi isasals « 31 
JRLON LONE. O)D Ve Wage reg AiG mic paeetie Osc NSS send 
hortensis; “ArTiION® ..... 3 tena ciskeid-senet Si 
hupensis, Pomatiopsis..... Ze D,, 40 
Rely: Geta era iclys lau oye Jeuielino1ie| eiielio ols euelle Zilia 254 
GINGCEN Al. eyevsnoyeoue,.,01/o e, enehetovete, 3 
Janson len PA Oc OOO OO C0000 Gio 31 
SERAO LALA ©. cic jeder eye. c.6. overs, evomeketerels sial 
Idle MPILIC ALTON. «afore, o,6c, shops sisiolelsi 14 
iostoma, Porphyrobaphe........ 25 
IniEGaW@eeG) SPECIES (6 ois suc clateleletele 's 5 
abalacy, EVM! WEA ernie fore ore: wiere" 0 ca diatsice 29 
ESA Vic ANA, cae) lcite Vevaleneretovavens. oe Zen 5D5) 4) 
Key to-genera’and Species. 5 «iu. 56 
kibweziensis, otreptaxis.,..« < s.«1. 8 
Lacte an Oballia sre or reroveretsis fone 14. 2 
ieramme lilac. <<<) oyevey exer ae © /e W350255..24 
el aya AWS xe ro151-01 fo: oapios (3) axehstel oxoyan« 23 
PTAC MAGE were nseshey tetas sheie eheierovotens 24 
PAM AMUS 1.5 auenelaisieieie © ele enons ZS 
ANE saEh GIS OO DIG Om uO Oe OO 24 
EAMEE EIB RANCHIA scr siete.e ere « 1 
Land snails and slugs..... A, 64.48 
lapidaria, Pomatiopsis....... 3 > 
libertina, Semisulcospira.... 3, 42 
BE WIVAVAL GS IDA, cit. sore oneal ol oyetenonohotonane 38 
LEDC lon GOO Li taten LSet otenco 
AED OEM 5 ells’ citete Pete ene alens tel etete 39 
EV AVAUS tere heliel 5 25!.0--0 ooo tastes etches doo? 
PN ae PANIALING 500 15'0. 61's er steine 4, 39 
TLV ATAU S Fei si'c; terol Moreh oh sickens 1, 40 
eV IN@ I EAM SAS oi clin ever o) eivekel of eis) <pete PA 
Biivet PIKE S544 55% loco te, opecelte 3, 40, 43 
hwGiduis, \Oxvehslus, 6c sys cence cisuers « 19 
GORA SELON. v.15. 38s eienetoieraiorere « 35 
Tena EWI E Sia, rolatare roel laiels) «aie 3, 42, 43 
ep aI EIN PAGE AW vac, ol elvellel enatiel ef choker shexsiiclene 44 
THY MENA DAKE. ie! evexets eiisWaxeneueuayate a 43 
manchouricus, 
Parafossiarulus: 5% sjsoni 3585.) 40 
marginatus, Tiimax.. ssc. < e's 4, 39 
