288 U. S. BUREAU OF FISHERIES 



2229. Boleosoma vexillare Jordan. 



Tributaries of the James, Roanoke, and Rappahannock Rivers. 

 Boleosoma vexillare Jordan, Proc. D. S. Nat. Mus., II, 1879, 235, Rappa- 

 hannock River at Warrenton, Va. 



2230. Boleosoma susanae Jordan and Swain. Susan's darter. 



Basin of upper Cumberland River, Ky. 



Boleosoma susanx Jordan and Swain, Proc. U. S. Nat. Mus., VI., 1883, 

 249, Wolf Creek and other tributaries of the Clear Fork of Cumber- 

 land River near Pleasant View, Whitley County, Ky. 



Genus 763. VAILLANTIA Jordan.' 



Vaillantia Jordan, Bull. U. S. Nat. Mus., XII, 1878, 89 (Boleosoma 

 camurum Forbes). 



2231. Vaillantia camura (Forbes). 



Indiana to Iowa and Mississippi, southwest to Houston, Tex. 

 Boleosoma camurum Forbes, Bull. 111. Lab. Nat. Hist., I, 1878, 40, 



Cache River and Clear Creek, Union County, Johnston County, 



and Pekin, 111.; name preoccupied in Nothonotus but not in Boleosoma 



or Vaillantia, 

 Vaillantia chlorosoma Hay, Proc. U. S. Nat. Mus., Ill, 1880, 495, 



Mississippi. 



Genus 764. CRYSTALIARIA Jordan and Gilbert. 



Crystallaria Jordan and Gilbert, in Jordan, Cat. Fishes N. Amer., 

 1885, 78 {Pleurolepis asprellus Jordan). 



2232. Crystallaria asprella (.Jordan). 



Southern Indiana and Illinois to Arkansas and Alabama, chiefij^ in the 

 larger, clearer streams. Recorded from Ohio River at Rising Sun, 

 Ind.; Wabash River at New Harmony, Vincennes, and Terre Haute; 

 Green River, Ky.; Choccolo Creek, Ala.; and Washita River, Ark.; 

 besides the original locality in Illinois. 



Pleurolepis asprellus Jordan, Bull. 111. Lab. Nat. Hist., I, 1878, No. 2, 

 38, 1878, rocky tributary of Mississippi River in Hancock County, 111. 



Genus 765. VIGIL Jordan. 



Pleurolepis (Agassiz) Putnam, Bull. Mus. Comp. Zool., I, 1863, 5 

 (Etheostoma pellucidum (Baird) Agassiz; name preoccupied by 

 Egerton for a genus of fossil fishes. 

 Vigil Jordan, Proc. Acad. Nat. Sci. Phila., LXX, 1918 (1919), 344 

 {Pleurolepis pellucidus Agassiz). 



2233. Vigil pellucidus (Baird). Sand darter. 



Lake Erie to Minnesota, Kentucky, and Texas. 



Pleurolepis pellucidus Baird, in Agassiz, Bull. Mus. Comp. Zool., I, 



1863, 5, no locality; the specimens from Black River, Ohio, the types 



of Etheostoma pellucidum Baird (MS., 1853). 



2234. Vigil clarus (Jordan and Meek). 



Mississippi Valley; Wabash River, west to central Iowa and Minnesota, 



and south to Arkansas and northern Texas. 

 Ammocrypta clara Jordan and Meek, Proc. U. S. Nat. Mus., VIII, 



1885, 8, Des Moines River, Ottumwa, Iowa. 



2235. Vigil vivax (Hay). 



Mississippi and northwest through Arkansas and south to Texas. 

 Ammocrypta vivax Hay, Bull. U. S. Fish Com., II, 1882, (1883), 58, 

 Pearl River, Jackson, Miss. 



Genus 766. lOA Jordan and Brayton. 



loa Jordan and Brayton, Bull. U. S. Nat. Mus., XII, 1878, 88 {Poeci- 

 lichthys vitreus Cope). 



2236. loa vitrea (Cope). 



Southeastern Virginia and western North Carolina. 

 Poecilichthys vitreus Cope, Proc. Amer. Phil. Soc. Phila., XI, 1870. 263, 

 Walnut Creek, a tributary of Neuse River, Wake County, N. C. 



2237. loa vigil Hay. 



Pearl River, .Jackson, Miss. 



loa vigil Hay, Bull. U. S. Fish Com., II, 1882 (1883), 59, Pearl River, 

 Jackson, Aliss. 



