NO. 3550 DARTERS COLLETTE AND KNAPP 13 



orig. USNM 745, then AICZ 84. The USNM catalog gives four for 

 the nimiber of specimens in USNM 745, but we have been unable to 

 find any tjq^es other than MCZ 24567. 



=Etheostoma (Oligocephalus) grahami (Girard). 



Boleichthys eos Jordan in Nelson, 1876, Bull. Illinois Mus. Nat. Hist., 



no. 1, p. 35. Redescribed in more detail as "Boleichthys eos, 



Jordan and Copeland, n. s." in Jordan (1877, p. 46). 



Syn types: USNM 23460 (1, 42), Indiana, La Porte Co., Clear Lake; 



Jordan; summer, 1875. USNM 17848 (9, 27-42), Indiana, Wabash 



R.; Jordan. USNM 20117 (1, 34), Indiana, Wabash R.; Jordan; in 



very poor condition. 



=Etheostoma {Oligocephalus) exile (Girard). See Hubbs (1926, 

 p. 67). 



Boleichthys exilis Girard, 1859, Proc. Acad. Nat. Sci. Philadelphia, 

 vol. 11, p. 103. 



Syn types: USNM 1336 (24, 23-33), North Dakota, Little Muddy 

 R., trib. of upper Missouri R. ; G. C. Suckley. MCZ 24728 (6, 27-33) , 

 same data, all but the largest in poor condition; orig. USNM 1336, 

 then MCZ 114. UMMZ 86492 (1, 31) out of MCZ 24728. 



—Etheostoma {Oligocephalus) exile (Girard). See Hubbs (1926. 

 pp. 64-68). 



Boleichthys warreni Girard, 1859, Proc. Acad. Nat. Sci. Philadelphia, 

 vol. 11, p. 104. 



Holotype: MCZ 32952 (1, 42), North Dakota, Cannon Ball R., 

 Hayden under Lt. G. K. Warren, exploration of the upper Missouri 

 and Yellowstone; September 1856. The USNM catalog hsts USNM 

 1327 as the type of B. warreni, but we have been unable to find a 

 jar bearing this niunber. Jordan (1885, p. 869) and Hubbs (1926) 

 wrote that the type was lost. The original description was based on 

 only one specunen, and MCZ 32952 fits it very well. 



= Etheostoma {Oligocejihalus) exile (Girard). See Jordan (1885) and 

 Hubbs (1926, p. 67). 



Boleichthys whipplii Girard, 1859, Proc. Acad. Nat. Sci. Philadelphia, 

 vol. 11, p. 103. 



Syntypes: MCZ 24569 (1, 39), "Ark.," Coal Cr. [ = trib. of Arkansas 

 R. in E. Oklahoma, Hubbs and Black, 1941]; party under Lt. A. W. 

 Whipple, Pacific Railroad Survey, orig. USNM 1333, then MCZ 41. 

 USNM 1333 is Hsted in USNM catalog as containing two speci- 

 mens, but we have been able to find only the specimen now cataloged 

 as MCZ 24569. 



= Etheostoma {Oligocephalus) whipplii whipplii (Girard). See 

 Hubbs and Black (1941). 



