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Gila gracilis Baird Gir. .'......:.... Amer. sept. (Zunifl.). 



f/ Emorii Baird Gir Amer. sept. (Gila fl.). 



// Grahami Baird Gir Amer- sept. (Gila fl.). 



// pulchella Baird Gir. =:; Tigoma pulchella Gir. . . Amer. sept. (Texas). 

 // conformis Blkr :=: Lavinia conformis Baird Gir. . 



:=: Tigoma conformis Gir Amer. sept. (California). 



1/ gibbosa Baird Gir. =3 Tigoma gibbosa Gir. . . . Amer. sept. (R. Santa Cruz). 



1/ bicolor Blkr =3 Tigoma bicolor Gir Amer. sept. (Flamath lac). 



1/ purpurea Blkr zi Tigoma purpurea Gir Amer. sept. (Rio Iluagui). 



// intermedia Blkr =5 Tigoma intermedia Gir. , . . Amer. sept. (Rio San Pedro). 



1/ obesa Blkr. zs Tigoma obesa Gir x\mer. sept. (Salt-lake-valley). 



V Hamboldtü Blkr zs Tigoma Humboldti Gir. . . . Amer. sept. (Humboldt fl.). 



// lineata Blkr zi Tigoma lineata Gir Amer. sept. (Humboldt fl.). 



rr Girardi Blkr :=: Tigoma gracilis Gir Amer. sept. (Humboldt fl.). 



// nigrescens Blkr =3 Tigoma nigrescens Gir. . . . A. spt.(Boca grande. Jonas fl.). 



// pulchra Blkr =j Tigoma pulchra Gir Amer. sept. (Chihchuari fl). 



if crassa Blkr =3 Tigoma crassa Gir Amer. sept. (California.). 



// Cooperi Blkr =: Cheonda Cooperi Gir Amer. sept. (Columbia fl). 



// coerulea Blkr =: Cheonda coerulea Gr Amer. sept. (Lost fl). 



Ptychocheilus grandis Gir. =5 Gila grandis Ayr. =5 Ptychochei- ' 



lus major Ag Amer. sept. (Californ.). 



// oregonensis Gir. =! Cyprinus (Leuciscus) oregonen- 



sis Richds. =: Ptychocheilus gracilis Ag. Piek =3 



Leuciscus oregonensis Val Am. sept- (Oregon, Col. fl. etc) 



// rapax Gir Amer. sept. (Californ.). 



f/ vorax Gir. . ,. Amer. sept. 



// lucius Gir. Amer. sept. (Rio Colorado). 



;/ elongatus Blkr =: Luxilus elongatus Kirtl. =3 Leu- 

 ciscus elongatus De Kay :=^ Alburnoides elongatus 



Les. =: Leuciscus productus Stor. =: Clinostomus 



elongatus Gir Amer. sept. (Ohio, Wabash). 



// funduloides Blkr :^ Clinostomus funduloides Gir. . Amer. sept. (Washington). 



'/ aflinis Blkr =: Clinostomus affinis Gir Amer. sept (James river). 



i> carolinus Blkr =3 Clinostomus carolinus Gir. . . . Amer. sept. (Salem N. C.) 

 Opsarius (Shacra) Blkr =: Cyprinus shacra Buch. =3 Opsarius 

 cirratus McCl. =: Pachystomus schagra Heek. :^ 



Barbus schagra Val. s Chedri sp.^ Assam. 



// ( " ) cocsa Blkr ^ Cyprinus cocsa Buch. =: Leuciscus 



cocsa McCl, :=: Pachystomus cocsa Heek. .... Bengala. 



