KORTH AMERICAN CONCHOLOGY. 443 



Tra>'3. Ob3. 



Vol. vi, 1S39. 



Pa. PI. Pig. V. Pa. Kame. Locality. 



107 xxiv 118 ii 107 PolygyraDorfeuillianaZea OLio. 

 107 xxiv 119 ii 107 Troostiana Lea. Tennessee. 



113 ii 113 I^ea.— Synopsis of the family of Naiades. 



[I do not give the Americau species of this Synopsis, as 

 they are included, -vrith one or two exceptions, in the second 

 edition of the Synopsis, which is given on p. 230. — W. G. B.] 



Vol. vii, 1841. 

 73 I.ea. — Vol. vii of the same contains only "On 



the Patella amoena of Say." Date of title, 1S41. 



73 Patelloidea testudinalis Isorway, Greenland, 



P. amcena Couth. [Lea. &c. 



Patella amcena Say. 



testudinalis Miill. &:c. 



testudinaria Mull. 



tessellata Miill. 



testudinaria- Groenlandica Ch. 



Clealandii Sowb. 



virrjineaWviW. (QevaX.l) 



cli/iieus Ker. (MSS.) 

 Lottia AnliUarum Sowb. 



Vol. Tiii, 1343. 



163 l.ea. — Description of new Fresh Water and Land 



Shells. Date of title, 1843. 



1G4 T 1 iii 2 Melania Hildrethiana y^en. Ohio r. at Marietta. 



Maury co., Tenn. 

 Claiborne, Ala. 

 Ind., 0., cS:c. 

 Claiborne, Ala. 

 Tennessee. 

 Robinson co., Tenn. 

 Mamma's cr., Tenn. 

 Tennessee. 

 Ocoee Dist., Clinch 

 Tennessee, [r. Tenn. 

 Tonnessoo. 

 Ocoeo Dist., Tenn. 

 Tennessee. 

 Tennessee. 



164 



V 



2 



iii 



2 



castanea Lia. 



1G5 



V 



3 



iii 



3 



laevigata Lea. 



165 



V 



4 



iii 



3 



Kirtlandiana Lea. 



165 



V 



5 



iii 



3 



Taitiana L(a. 



166 



y 



6 



iii 



4 



dubiosa Lea. 



166 



V 



7 



iii 



4 



ebenum Lea. 



167 



V 



8 



iii 



5 



rufa L^fd. 



167 



V 



9 



iii 



5 



fusiformia Lea. 



168 



Y 



10 



iii 



6 



clavaeformis L.ea. 



168 



V 



11 



iii 



6 



gracilis Lea. 



168 



V 



12 



iii 



6 



subsolida Lea. 



169 



V 



13 



iii 



7 



Ocoeensis Lmi. 



169 



V 



14 



iii 



7 



subcylindracea Leu 



170 



V 



15 



iii 



8 



sordida Lea. 



