DALL, TERTIARY MOLLUSKS OF FLORIDA, PART II. 



PLATE XX. 



Fig, I. J?issoifia /o/msoni Da\l ; 5.25 mm.; p. 342. 



Fig. 2. Utriculus vaginatus Dall, type ; 3.25 mm ; p. 219. 



Fig. 3. Biitmm annettcs Dall ; 5.75 mm.; p. 273. 



Fig. 4. Niso lineata (Conr.) Dall; 11. 5 mm.; p. 245. 



Fig. 5. Ondina frasilis Dall; 4.75 mm. ; p. 253. 



Fig. 6. Fhalimn globosum Dall, from a gutta-percha cast taken from a mold in the 

 Ocala nummulitic limestone; lat. iy.25 mm.; p. 262. 

 ■> Fig. 7. Polynices {Lunaiia) internus Say ; 18.75 i"'"- i P- 372- 



Fig. 8. Fusus quinqiiespinus Dall ; 32 25 mm. ; p. 234. 



Fig. 8 a. Onoba microcharia Dall ; 1.12 mm. ; p. 341. 



Fig. 8 b. Rissoa lipeus Dall ; 1.3 mm. ; p. 339. 



Fig. 9. Caricella podagrina Dall, type ; 90 mm.; p. 228. 



Fig. 9 b. Ccecimi floridanuin Stm. var. compactimi Dall ; 3.6 mm. ; p. 29S. 



Fig. 10. Riniula caroliniana Dall; 5.0 mm.; p. 429. 



Fig. 10 a. Ccecum ibex Dall ; 5.0 mm.; p. 301. 



Fig. ir. Plialiiim globosum Dall, young shell from the Chipola beds; 13.75 mm.; 

 p. 262. 



Fig. II a. Cizcum coronelluin'Da.W; 6.0 mm.; p. 29S. 



Fig. 12. Sig'aretiis miiltiplicatus Dall, from above; lat. 43.75 mm. ; p. 379. 



Fig. 12 b. Sigaretiis multiplicatus Dall, type-specimen in profile; p. 379. 



Fig. 13. Scala {Opalia) De-Bouryi Dall ; 24.5 mm. ; p. 244. 



Fig. 13 b. Rissoa athytnorhyssa'O-iW; 2.5 mm.; p. 340. 



Fig. 14. Rapana tampaensis Dall, var. ? ; 34.0 mm. ; p. 244. 



Fig. 15. Ilyanassa arata Say ; 20.5 mm. ; p. 238. 



Fig. 16. Ilyanassa isogranimaTy^A'y 24.0 mm.; p. 239. 



Fig. 17. Solenosteira ifwrnata Dall, a restoration from gutta-percha casts taken from 

 several molds ; 38,0 mm. ; p. 234. 



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