16 
29. 
30. 
3l. 
32. 
33. 
34. 
35. 
36. 
37. 
38. 
39. 
40. 
41, 
42, 
43. 
dd. 
45, 
46. 
47. 
48. 
49. 
50. 
CONTRIBUTIONS TO NORTH AMERICAN ICHTHYOLOGY—II. 
NANOSTOMA, Putnam. 
Nanostoma zonalis, (Cope) Jordan.—Mississippi Valley. 
: NOTHONOTUS, Agassiz. 
Nothonotus maculatus, (Kirt.) Ag.—Ohio. 
Nothonotus camurus, (Cope) Jor.—Ohio Valley. 
Nothonotus sanguifluus, (Cope) Jor.*—Cumberland River. 
Nothonotus vulneratus, (Cope) Jor.*—Tennessee to North Caro- 
lina (d. g.). 
Nothonotus rufilineatus, (Cope) Jordan.*—Kentucky to North 
Carolina. 
PQCILICHTHYS, Agassiz. 
Peecilichthys variatus, (Kirtland) Ag.—Upper Mississippi Valley 
and tributaries of Lake Erie and Lake Michigan. 
Pecilichthys spectabilis, Agassiz.—Upper Mississippi Valley and 
tributaries of Lakes Erie and Michigan. 
Peecilichthys lepidus, Girard.—Texas and west. 
Pecilichthys punctulatus, Agassiz—Missouri to Arkansas. 
Pecilichthys leonensis, (Grd.) Jor. & Copel.*—Texas (d. g.). 
Pecilichthys grahami, (Grd.) Jor. & Copel*.—Texas. 
ETHEOSTOMA, Fafinesque. 
Etheostoma flabellaris, Rafinesque.—Ohio Valley to Tennessee and 
Virginia. 
Etheostoma linslii, H. R. Storer—Western New York (? var). 
Etheostoma kennicottii, (Putnam) Jor.*-—Illinois (d. 8.). 
Etheostoma lineolata, (Agassiz) Jordan.— Wisconsin to Lowa (? var.). 
Etheostoma squamiceps, Jordan.—Ohio Valley, Kentucky. 
. 
ALVARIUS, Girard. 
Alvarius lateralis, Grd.*—Texas, Mexico. 
BOLEICHTHYS, Girard. 
Boleichthys exilis, Grd.*—Upper Missouri Region. 
Boleichthys eos, Jordan & Copeland.—Tributaries of Great Lakes 
and Upper Mississippi River. 
Boleichthys erochrous, (Cope) Jordan.—New Jersey, Pennsylvania. 
Boleichthys elegans, Girard.—Georgia to Texas. 
