78 Cinciniiali Society of Ahitural History. 



21. Moxosi'OMA ANMSURUM Rafioesque. Long-tailed Red 

 Horse. Not uncommon in Ohio River. 



22. Placopharynx carinatus Cope. Big-jawed Sucker. Not 

 rare in Ohio River. 



Family V. — CvPRiNiD.t:. 



23. Campus roMA anomalum Rafine.sque. Steel-back Minnow. 

 Abundant in every .stream explored. 



24. PiiNiKPHALES PROMiiLAS Rafinesque. Black-head Minnow. 

 Very abundant everywhere. 



25. Pimkphai.es notatus Rafinesque. Blunt-nosed Minnow. 

 The most abundant minnow in streams e.xplored. 



26. Cliola vigm.ax Baird and Girard. Bull-head Minnow. 

 Common in O'Bannon Creek. 



27. NoTROPis DELiciosus Girard. Delicate minnow. {Hiidsoniiis 

 stra/iiiiH'us Cope.) Abundant in Little Miami River and Clough 

 Creek. 



28. No PROPis wiiippijci Girard. Silver-fin Minnow. ( Hiidsonii/s 

 a!ia!ostaniis Girard.) Common in all streams explored. 



29. No iKOPis MKGALUPS Rafinesque. Common Shiner. {Li/xilus 

 cormttiis Mitchill.) Abundant cverywheie. 



30. NoTROPis jKjaNus Forbes. Shiner. Common in Little 

 Miami River and Bloody Run. 



31. NoTKOPis ARDENS Cope. Red-fin Minnow. {Lyf/iniriis 

 dipUentiiis Rifinesque.) Abundant in all streams e.xainined. 



32. NoTROPis A'l'iiERiNOiDEs Rafiuesque. Rosy Minnow. 

 (Miimilus dinciniis Rafinesque.) Common in Clough Creek. 



33. NoTRCJPis RUBRIFRCJNS Cope. Rosy-faced Minnow. Quite 

 common in east fork of Mill Creek. 



34. NoTROPis ARGE Cope. Common in east fork of Mill Creek. 



35. Ericvmba bucc.xta Cope. Silver-jawed Minnow. Abun- 

 dant in Little Miami River and tributaries. 



36. Rhinichtiivs atronasus Mitchill. Black-nosed Dace. 

 Common in all the streams. 



37. Hynop-sis kkntuckien.sis Rafinesciue. Horned Dace. 

 {Ccraticiithys bi^:^iittatus Kiriland.) Common in Little Miami River. 



38. HvBOPSis sroRF.RiANUs Kirtland. Horny-head Chub. 

 {Ceratichthys hicens Jordan.) Common in Little Miami River and 

 Clough Creek. 



39. HvBOPsis AMBLOPS Rafincsque. Big-eyed Chub. Common 

 in Little Miami River. 



