﻿Unio Blandianus, 

 Berlandierii, 

 bulbosus, 

 bulloides, 

 Burkensisis, 

 cacao, 

 Caldwellii, 

 cameleopardalis, 

 Canadensis, 

 castus, 



Chatanoogaensis, 

 cognatus, 

 Columbensis, 

 compactus, 

 Couchianus, 

 consobrinus, 

 contestator, 

 corvus, 

 Cummingii, 

 Demararaensis, 

 denegratus, 

 diminutus, 

 discrepans, 

 dispar, 

 Downii, 

 Dysonii, 

 Eightsii, 

 Elliottii, 

 errans, 

 excavatus, 

 cxtensus, 

 fallax, 

 favosus, 

 fibuloides, 

 fluctiger, 

 Forsbeyi, 

 fucatus, 

 fumatus, 

 geminus, 

 Goascarensis, 

 gracillior, 

 Hallenbeckii, 

 Hazlehurstianus, 

 hepaticus, 

 Houstonensis, 

 intercedens, 

 innustus, 

 Jamesianus, 



INDEX. 



415 



65 



Unio Japanensis, 



254 



369 



Jobannis, 



343 



191 



Jonesii, 



339 



264 



lavissimus, 



48 



215 



latus, 



334 



334 



Layardi, 



243 



265 



Lesleyi, 



352 



355 



ligamentosus, 



47 



268 



Lindsleyi, 



351 



349 



linguseformis, 



345 



209 



luteolus, 



47 



368 



Maconensis, 



93 



75 



Mauritianus, 



257 



218 



melleus, 



250 



371 



modicellus, 



347 



272 



modicus, 



204 



66 



multiplicatus, 



46, 191, 222 



217 



multiradiatus, 



47 



240 



mutabilis, 



248 



253 



Nagpoorensis, 



270 



200 



naviculoides, 



94 



254 



Navigioliformis, 



245 



340 



Neislerrii, 



212 



327 



Novo-Eboraci, 



47 



210 



obfuscus, 



197 



252 



obnubilus, 



84 



367 



obtusus, 



46 



54 



occidens, 



47 



60 



opacus, 



86 



71 



Othcaloogensis, 



74 



67 



ovatus, 



47 



79 



parvus, 



221 



58 



penicillatus, 



47, 203 



219 



perpictus, 



350 



250 



perplexus, 



48 



257 



persulcatus, 



255 



253 



Phaseolus, 



47, 220 



88 



pinguis, 



78 



63 



planicostatus, 



354 



258 



Plantii, 



192 



56 



plicatulus, 



247 



328 



Popeii, 



372 



211 



Pastellii, 



214 



348 



Prattii, 



47, 206 



358 



pressus, 



48 



77 



pudicus, 



346 



333 



pullatus, 



57 



52 



purpurellus. 



198 



