he Fl 
DALL. — Moll and Br p 
PLATE 16. 
Fic. 1. Lima (Acesta) agassizii Dall; alt, 98.0 mm. ; p. 407. 
Fre. 2, Cuspidaria panamensis Dall, interior of right valve; lon. 42.0 mm.; 
p. 482. 
Fic. 8. Cocculina nassa Dall; lon. 8.5 mm. ; p. 941. 
Fic. 4. Cocculina diomedae Dall, profile; alt. 4.5 mm.; p. 941. | 
Fic. 5. Periploma stearnsii Dall; lon. 46.0 mm. ; p. 426, | 
Fig. 6. Cocculina nassa Dall, profile view ; alt. 5.0 mm.; p. 841. | 
Fie. 7. Cocculina diomedae, Dall, view from above; lon. 13.0 mm.; p. 341. 
Fic. 8. Periploma carpenteri Dall; lon. 49.0 mm. ; p. 426. 
Fic, 9. Vesicomya (Archivesica) gigas Dall; lon. 115.0 mm. ; p. 418. 
Fro. 10. Solemya (Acharax) agassizii Dall, valve stripped of the periostracum ; 
lon. 145.0 mm. ; p. 866. 
The figures for this plate were drawn by Miss Evelyn Mitchell. 
