MUSEUM OF COMPARATIVE ZOOLOGY. 203 
EXPLANATION OF PLATES. 
PLATE 1. 
Fig. 1. Anadenus Cockerelli. Animal and internal shell. 
Fig. 2. Patula strigosa, var. Buttoni. 
Fig. 3. Arionta ruficincta. 
Fig. 4. Glandina decussata, var. Singleyana. 
Fig. 5. Liguus fasciatus, var. from Key Vaccas. 
Fig. 6. Bulimulus Dormani. 
Fig. 7. Arionta Ayersiana. 
Fig. 8. Zonites Simpsoni, enlarged. 
Fig. 9. Binneya notabilis, enlarged. 
0. 
= 
ag 
En 
Same as Figure 2, toothed variety. 
PLATE II. 
1. Pupa calamitosa, reduced from original figure. 
Fig. 2. Pupa hordeacella, from original figure. 
3. Selenites Duranti, var. Catalinensis, enlarged. 
4. Orthalicus undatus, variety. 
Fig. 5. Selenites Vancouverensis, var. Keepi, enlarged. 
6 
7 
. Triodopsis Mullani, var. Blandi. 
‚8. Arionta tudiculata, var. cypreophila. 
Fig. 9. Bulimylus Ragsdalei, enlarged one half. 
PLATE I. 
Fig. 1. Limax Hemphilli, var. pictus. Animal and internal shell. 
Fig. 2. Zonites Diegoensis, enlarged. 
Fig. 3. Zonites macilentus, enlarged. 
Fig. 4. Tebennophorus Hemphilli, jaw. 
Fig. 5. Anadenus Cockerelli, jaw and tongue. 
Fig. 6. Pristiloma Lansingi, enlarged. 
Fig. 7. Zonites Caroliniensis, enlarged. 
Fig. 8. Helicodiscus fimbriatus, var. salmonaceus, enlarged. 
Fig. 9. Zonites sculptilis, enlarged. 
