NORTH AMERICAN SHELLS. 
GROUP OF H. STRIGOSA. (Continued). 
1179 H. strigosa, var. Binneyi, depressed. 
Witt es ys. sewers oie eee ceieecaoxss 
1180 H, ““ var, Binneyi, elevated 
Witalie. . 2 aeqaesey vscSassvececcones ss 
1181 H. “var. Binneyi, depressed 
Witte... rest sece sd decadcsciss ses 
1182 H ‘tar: Binneyi dentate 
Witalaee... .Seapncss i scctece cee cee ons 
1183 H. “var. Binneyi, elevated 
larset- Witalae ead). cosesesees 
1184 H. ‘“ var. Binneyi, depressed 
WarSey WHAM scene -csecncene ns 
X. Banded forms, ribbing variable. 
1185 H. strigosa, var. albofasciata, Hemp- 
Hay italics tects owsonaaces 
1186 H. “var. albofasciata, large 
elevated am Witalieesee s+ ssccseres 
1187 H. “var. albofasciata, smaller 
depressedia Utalte mn... ..scseK0 
1188 H. ““ var. albofasciata, elevated 
JUiballt . . epee eeoncsscemccaciauetaeiocs 
1189 H. ‘var. albofasciata, smaller 
Witallns... SIRO e setae: sates 
1190 H. ‘“ var. albofosciata, dentate 
NWitealas -... WSR ee cre ceeeeteehes sla 
Hen Bl ““ var. albofasciata, very 
Strait, “AUER ss aceeuet ene sseese 
1192 H. “var. castaneus, Hemp- 
toy, U tallttesensctncsnncseesace 
1193 H. “var. castaneus, smooth. Ore. 
X. Shell keeled, ribbing irregular. 
1194 H. strigosa, var.Wahsatchensis, Utah 
1195 H. " var. i tall, 
MATTOW.(Ucaly.: as. cer sosevscee 
1196 H. ‘« var. Wahsatchensis,small, 
WW tallies: . s52eepen-nccveisasiassecescaee 
1197 H. ‘e var. intersum, Hemphill 
Lavo: 5. daemon sacssickessoasioesas 
1198 H. “« var. intersum,small.Idaho. 
B. Shell smooth or with rough striz. 
Keeled. 
1199 H.strigosa, var. Utahensis, Hemphill, 
WR AULAY ss setemamtete sss eects se sstietees 
1200 H. ‘* var. Utahensis, small, Utah 
X. Subcarinated forms. 
1201 Hl: strigosa, var. subcarinata, Idaho.. 
1202 H. var. picta, Hemphill, * 
1203 H. ie var. bicolor, ‘ 
1204 H. Ly Var. 8) depressed, « 
1205 H. a var. lactea, Me 
1206 H. ‘ var. parma, Washington, 
X. Whorls convex, strize rough. 
1207) SEU. strigosa, var. rugosa, Hemphill... 
1208 H. var, depressed... 
1209 H. od VAL, bl Smallere.e. 
1210 H. 3 var. ey smallest .. 
WAie lel & var. Cooperi, W. G. Binn, 
T1292) Et. oy var, eS 
mamew bl. he var. ef 4 
1214 H. : var. ce af 
1215 H. : var. fragilis, Hemphill... 
1216 H ch var. depressed: 
r27, El a var. meen SItalll sche ec 
1218 H_ strigosa, var Buttonii, Hemphill, 
ibaa os avemeetenc Ate volts cmtciclgerteee 
| 
| 
15 
GROUP OF H.STRIGOSA. (Continued). 
1219 H. strigosa, var. Buttonii,smaller. Utah 
1220 H. var. ie depressed. ot 
122 te alee Viate dentate. <“ 
R222 Sl ee) Valles <r smaller. ‘ 
12 20W Line ee ovate i x 
Weal Jal ee layelre. vi depressed. ‘‘ 
1225 ES “Varies very small.) ‘‘ 
Typical forms of H. strigosa. 
1226.;H., strigosay/ Gildas Uitaly..J./.5:/c.-0.-8 
ese Meals «sok a depressed. Utah.... 
1228 Ele “ Sydesas 
W220)s ba ‘ larger. eek snees 
Tieyo) Jal, Ct $ variable. Se Sees 
Tan ele OS ‘s Bone 
232 wlelary sy : large. eleneee 
1223 whi Seva es Hemphill. Utah. 
aa Nols) OG aera, | St medium. “ie 
2B yh 950) Vater s small. “s 
Bandless forms. 
1236 H. strigosa, var. corneus, Hemphill. 
1237, EL var. nN elevated. ... 
1238 H. ‘i var. a depressed... 
1239 H. i var. ss variable .... 
1240 H. . var, ‘ a 
iyi Veal He var. is Snaalltesesets 
1242 H. : var. albida, Hemphill... 
1243 H. “ var. ) ) depressediac, 
1244 H. a var. ““ smatier,ele’td 
1245 H. a var. Smee Stiallilenecsies 
C, Shell with revolving ribs, 
Subangled or keeled. 
1246 H. strigosa, var. hybrida, Hemphill. 
1247 H. os var. 3 elevated .. 
1248 H. ‘s var. rs Smalleeees 
1249 H. * var. Hemphilli, Newc..... 
1250 H. : var. smaller... 
125x EH. o var.Oquirrhensis, Hemphill. 
1252) Ell: a var. Fy nplted a. behets 
1253/1: es var. ug small... 
1254 H. ie var. Haydeni, Gabb........ 
1255 H. a var, ie small... 
1256 H. 3 var. Gabbana, Hemphill. 
1257 tale , var. a small..... 
Section Mesodon. 
GROUP OF H. GRISEOLA. 
15S Heonisola, Pim mlexas.ces) ee sales 20 
GROUP OF H. ALBOLABRIS. 
1259 H. Albolabris, Say. Minnesota........ 15 
1260 H. ‘“ var. Andrewsi, W. A. Binn, 
VIRSTANMECSEEY sstacnosdene 25 
1261 H. ““ var. major, Binn. Georgia. 35 
1262 Ee i) WalemexOlekan Say. OULO sre 20 
1263 HH. ‘| var. thyroides, say. Ohio. 15 
1264 H. multilineata, Say. Minnesota . Iie) 
1265 H. Mitchelliana, Lea. Ohio............ 15 
1266 H. Wheatleyi, Bld. North Carolina.. 20 
1267 H. Pennsylvanica, Green. Ohio...... 15 
1268 H. profunda, Say. Minnesota ......... 15 
T6gNL> Jejuna;, se Sayeee Eloridars.csuvessete. ses 20 
1270 H. a var, MP Ae" indonaosdodepdant: 20 
GROUP OF H. PALLIATA. 
1271 H.palliata, Say. Tennessee............ 15 
12 72El. ; var. appressa, Say. N.C. 10 
127320 ble var. us small, “ 15 
