104 
H. striata. 
H. fasciata. 
H. virida. 
H. pulchella. 
H. substriata. 
H. Braziliensis. 
H. costata. 
H. aurantia. 
/ 
6. Genus Pupa. 
See Helix. 
Cylindrical, generally thick ; aperture irregular, semi- 
Animal. 
Shell. 
CONCHOLOGY. 
H. Tankervillii. 
. submarginata. 
. unifasciata. 
. Brownii. 
. depressa. 
. aureola, 
. orbiculata. 
Pl. ox 
ovate, rounded, and subangulated beneath ; margins of outer lip 
nearly equal and reflected outwardly, unconnected at their upper 
parts ; the plait of the columella interposed between them. Most 
frequently found in moss in Europe and America. 
species. 
Pupa numia. 
Peuva. 
P. sulcata. 
P. candida. 
P. labrossa. 
P. fusus. 
P. tridentata. 
P. fasciolata. 
P. zebra. 
P. unicarinata. 
P. maculosa. 
P. clavulata. 
P. ovularis. 
P. Germanica. 
P. cinerea. 
P. tridens. 
P. contracta.* 
Forty 
Pupa quadridens. ’ 
P 
lg 
FP 
P 
P 
Pp 
i 
Pp: 
F 
P 
FP 
Fr 
P 
P 
FP. 
P. dentata. 
2. 
. polyodon, 
. variabilis. 
. frumentum. 
. secale. 
. avena, 
. granum. 
. fragilis. 
dolium. 
. umbilicata. 
. mMuscorum. 
. angilicus. 
. rufescens. 
. edontulis. 
. odontostoma. 
petiveriana. 
rupicola.* 
