EXPLANATION OF PLATE XXIX. 
CARICELLA PYRULOIDES Conrad (p. 205). * 
1,2. Two views of specimen of medium size. Collection of Am. Mus. Nat. Hist., New York 
City. “a 
3, 4. Similar views of another specimen, Fig. 3 showing imprints of the columellar folds. 
5. View of a small cast from the Am. Mus. Nat. Hist. collection, New York City, sh 
imprints of columellar folds. ; 
6. View of a shell from Claiborne, Alabama, for comparison. Am. Mus. Nat. Hist., New 
City. ; 
CARICELLA PONDEROSA Whitf. (p. 206). 
7, 8. Lateral view showing columellar folds, and summit view of the specimen described. — 
356 
