BIBLIOGRAPHY OF PUBLICATIONS OF ISAAC LEA, LL. D. i)3 



lb59. Lea, Isaac — Contiimed. 



Monocondyloea rhomboidea, Lea, pi. 42, fig. 143 203 



Proc. Acad. Nat. ISci., 1859, p. 1 87. 

 Unio bulloides, Lea, pi. 42, &g. 144 • 204 



Froc. Acad. Nat. SeL, 1859, p. 187. 

 Unio Caldwellii, Lea, pi. 43, fig. 145 205 



Proc. Acad. Nat. ScL, 1858, p. 118. 

 ZTnio nidus, Lea, pi. 43, fig. 146 206 



Pruc. Acad. Nat. Sci., 1859, p. 187. 

 Anodonta lutcola, Lea, pi. 43, fig. 147 '. 207 



Proc. Acad. Nat. ScL, 1858, p. 118. 

 Unio Canadensis, Lea, pi. 44, fig. 148 208 



Proc. A cad. Na t. Sci.,1 857, p. 85. 

 Unio Averyi, Lea, pi. 44, fig. 149 209 



Proc. Acad. Nat. Sci., 1859, p. 281. 

 Unio Nagpoorensis, Lea, pi. 45, fig. 150 270 



Proc. Acad. Nat. Sci., 1859, p. 331. 

 Unio Wynegimgaensis, Lea, pi. 45, fig. 151 271 



Proc. Acad. Nat. Sci. , 1 859, p. 331. 

 Unio consohrinus. Lea, pi. 45, fig. 152 272 



Proc. Acad. Nat. Sci., 1859, p. 331. 



169. 



1860. Lea, Isaac. Observations | on the | Genns Unio, | together with | Descriptions 

 of New Species, their Soft Parts, and Embryonic Forms, in | the Family 

 Uniouidas. | Eead before the Academy of Natural Sciences of Philadelphia 

 and I i>ublished in their Journal. | by | Isaac Lea, LL. D., | President of the 

 Academy of Natural Sciences of Philadelphia, Etc. Etc. [ with thirteen 

 plates. I Vol.7. | Part II. | Philadelphia: | Printed for the Author. 4to.,pp. 

 53-91. plates 33-45. 



This is the separate of No. 168, aud with Xo. 160 forms No. 170. 



170. 



1860. Lea, Isaac. Observations | on the | Genus Unio, | together with | Descriptions 

 of New Species, their Soft Parts, and Embryonic Forms, in | the Family 

 Union ida;. | Eead before the Academy of Natural Sciences of Philadelphia 

 and I ijublished in their Journal. | by | Isaac Lea, LL. D., | President of the 

 Academj' of Natural Sciences of Philadelphia, Etc. Etc. | with twenty-five 

 plates. I Vol. 7. | Philadelphia: | Printed for the Author. 4to. pp. 93. 



Presented to the Library of the Academy. of Natural Sciences, Phila., on or before Marcli 

 17, 1860. (See Proc. Acad. Nat. Sd., Phila., xii, p. iv.) 



171. 



18C0. Lea, Isaac. [Remarks on abnormal shells.] <C.Proc. Acad. Nat. Sci., Phila., :s.ii, 

 1860, pp. 51-53. 



Kemarks made rebruary 11, 1860. This forms part of No. 172. 



"The following table will exhibit the v.aiious abnormal forms of Uniones in Mr. Le.Vs 

 collection: 



Single lateral tooth in each valve. 



Unio comj)lanatris, Lea (Mya complanata, Solan), Schuylkill river. Pa. 



" occidens. Lea, Wisconsin. 



" piirpuratus. Lam., Claiborne, Ala. 



" ventricosus, Bar., St. Lawrence, Montreal. 

 Sinjrlo late al tooth in the left, and double in the tight valve. 

 Unio complanalus. Lea, 2 .specimens, Bristol, Pa., and Mohawk, N. Y. 



" alaius. Sav, Obio Uiver. 



" Hopetimcnsis, Lea, Darien, Geo. 



" nasutus. Say, Aikausas. 



" radiatiis, Lam., Petersburg, Vir. 

 Double lateral tooth in both valves. 



