OF CONCHOLOGT. 81 



ILLUSTRATIONS OP NE^W SPECIES OP PARTULA. 



Described hy Wm. Harper Pease, in American Journal of Conchology, 

 Vol. II., p. 193, et seq., 18GG. 



Plate I. 



Fig. 1. P. TRILINEATA, Pease, Am. Jour. Conch. II., p. 195, 

 1866. 



Fig. 2. P. ELONGATA, Pease, id., p. 196. 



" 3. P. GRACILIS, Pease, id., p. 197. 



" 4. P. STRIOLATA, Pease, p. 197. 



" 5. P. RFSTICA, Pease, id. p. 199. 



" 6. P. CRASSILABRUM, Pease, id., p. 199. 



" 7. P. UMBILICATA, Pease, id., p. 200. 



" 8. P. VEXiLLUM, Pease, id., p. 198. 



" 9. P. COMPACTA, Pease, id., p. 200, 



" 10. P. BILINEATA, id., p. 201. 



" 11. p. SiMULANS, Pease, id., p. 202. 

 " 12. P. VARIABILIS, Pease, id., p. 203. 



