MUSEUM OF COMPARATIVE ZOOLOGY. 349 
Mormus sufflatus, Gup. Am. Journ. Conch., VI. 209. 
Jonasi, Prr. Am. Journ. Conch., VII. 182. 
Scutalus rhodolarynz, RvrE. Ann. Lyc., XI. 36. 
proteus, SOWB. ».GS GE 
dealbatus, Say. ‘Terr. Moll., V. 
Leptomerus limneotdes, Fir. Ann. Lyc., XI. 186. 
sepulcralis, PoEY. f X. 347. 
corneus, (Berendt), Am. Journ. Conch., VII. 182. 
Rhinus durus, SPIXx. sf se ny 
Plectostylus Peruvianus, Bruce. Phila. Proc., 1874, 53; Ann. Lyc., XI. 35. 
Bulimulus (subgenus unknown to me). 
Edvardsi, Morru. Phila. Proc., 1876, 101. 
Trazuensis, ANGAS. Ann. N. Y. Ac. Nat.Sc., 1. 262. (= Gabbianus.) 
Cylindrella elegans, Prr. Phila. Proc., 1875, 251. 
cyclostoma, PFR. oY SA, 
Humboldti, PFr. oo Po Sy, 
ornata, GuNDL. Ann. Lyc., XI. 187. 
subula, Fir. Am. Journ. Conch., VII. 183. 
seminuda, AD. . VII. 184. 
rosea, PFR. is ‘s Wo) Bp 
Poeyana, D’OrB. ‘Terr. Moll., V. 
Chemnitziana, Fir. See this paper. 
sanguinea, Prr. Ann, Lyc., XI. 34. 
brevis, PFR. - a 
Macreceramus Gossei, Prr. Terr. Moll., V. 
turricula, Prr. Phila. Proc., 1875, 251. 
inermis, GUNDL. See this paper. 
Pineria Viequensis, Prr. Amn. Lyc., X. 26. 
Partula (numerous species). Phila. Proc., 1875, 244; Ann. Lyc., XI. 45. 
Elasmognatha. 
Omalonyx felina, Guppy. Ann. Lyc., X. 346, and this paper. 
Succinea pallida, PFR. ~ t OL, MEY), 
papulata, PFR. a + 
canella, GLD. ts Xess: 
Barbadensis, Guiup, Phila. Proc., 1874, 54. 
Haydeni, W. G. B. Terr. Moll., V. 
Sillimani, Bu. My HY 
ovalis, GLD., not Say. “ 
Concordialis, GLD. ne sf 
lineata, W. G. B. a ‘ 
avara, SAY. A fs 
Stretchiana, Bu. oy ‘ie 
Verrilli, Bu. ae ny 
obliqua, Say. 7 iM 
Totteniana, LEA. ay se 
