420 BULLETIN UNITED STATES GEOLOGICAL SUEVEY. 



147. Alburnojjs illecehrosus Grd. Arkansas Eiver. {d, s.) 



148. Alhurno])s mierostomus (Eaf.) Jor. Kentucky to North Carolina. 



149. Alhurnops stramineus (Cope) Jor. Great Lakes and Ohio Valley. 



150. Alhurnops tuditanus (Cope) Jor. Indiana, etc. {d. s.) 



151. Alhurnops volucellus (Cope) Jor. Michigan to Minnesota. 



152. Alhurnops spectrunculus (Cope) Jor. Tennessee River. 



153. Alhurnops procne (Cope) Jor. Eastern Pennsylvania. 



154. Alhurnops scylla {Cope) Jor. Platte Eiver; Arkansas Eiver. 



155. Alhurnops missuriensis (Cope) Jor. Missouri to Texas. 



156. Alhurnops fretensis (Cope) Jor. Michigan to Illinois. 



157. Alhurnops hcematurus (Cope) Jor. Great Lake Eegion to Illinois. 



§ Hydroplilox Jordan, 1878. 



158. Alhurnops hivittatus (Cope) Jor. Utah. 



159. Alhurnops tinipanogensis (Cope) Jor. Utah. 



160. Alhurnops plumheolus Cope. Great Lakes. 



101. Alhurnops lacertosus (Cope) Jor. Tennessee Eiver. 



162. Alhurnops xcenoceplialus Jor. Alabama Eiver. 



163. Alhurnops chrosomiis Jor. Alabama Eiver. 



164. Alhurnops clialyhwus (Cope) Jor. Pennsylvania ; ISTew Jersey. 



165. Alhurnops chiliticus (Cope) Jor. Yadkin Eiver. 



166. Alhurnops cJilorocepJialus (Cope) Jor. Santee Basin. 



167. Alhurnops ruhrieroceus (Cope) Jor. Upper Tennessee and Savan- 



nah Eivers. 



168. Alhurnops lutipinnis Jordan & Brayton. Oconee Eiver. 



169. Alhurnops roseus Jordan. Louisiana. 



38. — LuxiLUS Eafinesque. 1820. Shiners. 

 (Rypsil&pis Baird.) 



§ Luxilus. 



170. Luxilus cornutus (Mitch.) Jor. ]S"ew England to Wyoming and 



south. 



171. Luxilus selene Jor. Lake Superior. 



172. Luxilus coccogenis (Cope) Jor. Tennessee and Savannah Eivers. 



§ Photogenis Cope. 1866. 



173. Luxilus galacturus (Cope) Jor. Tennessee, Cumberland, and Sa- 



vannah Eivers. 



174. Luxilus analostanus (Cope) Jor. New York to Iowa and Ten- 



nesssee. 



175. Luxilus leucopus Jordan & Brayton. Chattahoochee Eiver. 



176. Luxilus niveus (Cope) Jor. Santee Basin. 



177. Luxilus calliurus Jor. Alabama to Louisiana, {d. g.) 



