SYXOPSIH OF THE XMADKSXLMPHOX. 689 



* Unio i-<>8acritx LOCARD, Arch. Mas. Lyon, III, 1883, p. 219, pi. xxi. tigs. 16, 17. 



* WESTKRLCND, Faun. Pal., II, Ft. 7, 1890, p. 174. 



* Unio axiaciiH LOCARD, Arch. Mas. Lyon, III, 1883, p. 242, pi. xx, figs. 20-23. 



*P^ETEL, Conch. Sara., Ill, 1890, p. 145. * WESTERLUND, Faun. Pal., II, Pt. 

 7, 1890, p. 170. 



I'nio subtiyridls LOCAKD, Arch. Mus. Lyon, III, 1883, p. 245, pi. xxi, tigs. 18-20. 

 'WESTERLUND, Faun. Pal., II, Pt. 7, 1890, p. 175. *P.ETEL, Conch. Sam., 

 Ill, 1890, p. 168. 



* Unio aremprosthns LOCARD, Arch. Mus. Lyon, III, 1883, p. 246, pi. xxi, tigs. 21- 



23.* WESTERLUND, Faun. Pal., II, Pt. 7, 1890, p. 175. 



* t'trio chantri LOCARD, Arch. Mus. Lyon, III, 1883, p. 247, pi. xxu, figs. 1-7. 



* P/ETEL, Conch. Sam., Ill, 1890, p. 147.* WESTERLUND, Faun. Pal., II, Pt. 7, 

 1890, p. 176. ' 



Asia Minor. 



UNIO ZABULONICUS Locard. 



* Unio zabnlon-icus LOCARD, Arch. Mus. Lyon, III, 1883, p. 220, pi. xxu, figs. 11-18. 



* WESTERLUND, Faun. Pal., II, Pt. 7, 1890, p. 177. * P.ETEL, Conch. Sam., Ill, 

 1890, p. 172. 



*Unio antioch Ian us LOCARD, Arch. Mus. Lyon, III, 1883, p. 249, pi. xxn, figs. 14- 

 16.* WESTERLUND, Faun. Pal., II, Pt. 7, 1890, p. 176. 



Asia Minor. 



t UNIO TERMINALIS Bourguignat. 



* Unio terminalis BOURGUIGNAT, Test. Noviss., 1852, p. 31 ; * Cat. Rais. Moll., 1853, p. 



76, pi. in, figs. 4-6 ; * .11. de Conch., IV, 1853, p. 74, pi. m, figs. 10' 10".* Mous- 

 SON, Coq. Terr, et Fluv. Pal., 1861, p. 65. *KOBELT, Icon., IV, 1876, p. 65, pi. 

 cxix, fig. 115. *P,ETKL, Conch. Sam., Ill, 1890, p. 169. * WESTERLUND, 

 Faun. Pal., II, Pt. 7, 1890, p. 174. 



* Maryaron (Unio) terminalis LEA, Syn., 1870, p. 39. 



Lake Tiberias. 



UNIO GRELLOISIANUS Bourguignat. 



* Unio yrelloisianus BOURGUIGNAT, Rev. et Mag., VIII, 1856, p. 227, pi. XL, figs. 



1-4; Moll. Pen. Con., 1863, p. 74, pi. XXHI, figs. 4-7. * WESTERLUND, Faun. 

 Pal., II, Pt. 7, 1890, pp. 140, 173.- *P;ETEL, Couch. Sam., Ill, 1890, p. 154. 



* Unio lunulifer BOURGUIGNAT, Rev. et Mag., VIII, 1856, p. 227, pi. xi, figs. 5-8. 



* WESTERLUND, Faun. Pal., II, Pt. 7, 1890, p. 177. * P^ETEL, Couch. Sam., 

 Ill, 1890, p. 158. 



" Mitrgaron ( Unio) lunulifer LEA, Syn., 1870, p. 37. 



* Unio jordanicus BOURGUIGNAT, Rev. et Mag.. VIII, 1856, p. 228, pi. x, figs. 1-4. 



*MoussoN, Coq. Terr. Fluv. Pal., 1861, p. 66. *!\ETEL, Couch. Sam., Ill, 

 1890, p. 156. * WESTERLUND, Faun. Pal., II, Pt. 7, 1890, p. 172. 



* Maryaron ( Unio) jordanicus LEA, Syn., 1870, p. 44. 



Jordon Eiver. 



'All these so-called species of Locard, some of which he credits to the manuscripts 

 of Bourguignat and Lortet, have high beaks placed at some distance from the anterior 

 end, arc wedge-shaped and more or less pointed posteriorly. I think it quite probable 

 that all of them, together with the next species, are mere variations of Bourguignat's 

 old U. terminalis. Of course Locard lias figured every possible variation and distor- 

 tion and called it a species. 



Proc. N. M. vol. xxii 44 



