BIBLIOGRAPHY OF PUBLICATIONS OF ISAAC LEA, LL. D. 53 



1850. Lea, Isaac— Continued. 



Melania acanthica, I. & H. C.Lea, n.s 194 



Manila anil Isle of Negros, Philippines. 

 Melania zeylanica, I. &. H. C. Lea, n.s - - • 19* 



Seychelles and Ceylon. 

 Melania polygonata, I. & H. C. Lea, n.s 195 



Copan, Central America. 

 Melania denticidata, I. & H. C. Lea, n. 8 195 



Mountain .streams, Isle of Negros, Philippines. 

 Melania armillata, I. & H. C. Lea, n. .s 195 



India. 

 Melania cochlea, I. &. H.C.Lea, n.s 196 



Hab.— ? 

 Melania lateritia, I. & H.C.Lea, n.s 196 



Philippines. 

 Melania modicella, I. & H.C.Lea, n.s 196 



Timor. 

 Melania pagoda, I. & H. C. Lea, n.s ■ 197 



Isle of Guiniaras, Philippines. 



60. 



1850. Lea, Isaac. Description of Five New Species of Anodontse, collected by H. 



Cuming, Esq., in the East Indies. <^Proe. Zool. Soo. of London, xviii, 1850, pp. 

 197-199. 



Read before the Zoological Society of London, July 9, 1850. 



This, with No. 59, forms No. 61. 



Anodonta gracilis, Lea, n. s 197 



Dingle, Isle of Panay. 

 Anodonta crcpcra. Lea, n. s 198 



Bongabon, Luzon, Philippines. 

 Anodonta tenuis. Lea, n. s 198 



Sual, Luzon, Philippines. 

 Anodonta subcrassa. Lea, n. a 198 



Laguna de Bai, Luzon, Philippines. 

 Anodonta Cumingii, Lea, n. s - 199 



Malacca. 



61. 



1851. Lea, Isaac, and Henry C[arky] Lea. Description | of | a New Genus of | the 



Family Melaniana, | and of many New Species of the | Genus Melania, | 

 chiefly collected by Hugh Cuming, Esq., | during his zoological voyage in 

 the East, and now first | described. | By Isaac Lea and Henry C[arey] Lea, | 

 Philadelphia. | also | Descriptions | of | Five New Species of | Anodoutpe, | 

 collected by H. Cuming, Esq., in tUe East Indies. | By Isaac Lea. | — | Lon- 

 don: I Printed by Richard Taylor, Red Lion Court, Fleet Street, | 1851. 8^^. 

 Pp. 179-199. 



This consists of Noa. 59 and 60. 



Sabin in his Bibliotheca Americana mentions an edition of this published in Philadelphia, 

 1851. 



62. 



1851. Lea, Isaac. [Exhibition of large Unios from the Little Miami River, near Cin- 

 cinnati, Ohio.] <^Proc. Amer. Philos. /Soc, v, p. 153. No. 45, April-December, 

 1850. 



Verbal communication made June 21, 1850. No. 45 of the Proceedings presented to the 

 meeting of the Society January 3, 1851. (See Proc. Amer. PhUos. Soc, v, 1851, p. 178.) 



Unio midtiplicaluB 1-53 



63. 



1851. Lea, Isaac. Remarks on the Semibituminous and Transition Coal from Dau- 

 phin on the Susquehanna. <^Journ, Franklin /«8ti<M<e, xxi, 1851, pp. 142-143. 



