26 PROCEEDINGS OF THE NATIONAL MUSEUM vol. no 



Etheostoma (Hadropterus) cymatotaenia Gilbert and Meek in Gilbert, 

 1887, Proc. U.S. Nat. Miis., vol. 10, p. 51. 



Lectotype: USNM 36215 (cf , 68, labeled "drawn"), Missouri, Ni- 

 angua R., near Marshfield; C. H. Gilbert and S. E. Meek; summer, 

 1884; herein selected; (fig. 2). D XII-12; A 11,10; LL 66; branchi- 

 ostegal membranes slightly connected; opercles, cheeks, breast, and 

 belly scaly; midventral belly scales slightly modified; thin flangelike 

 midventral keel on lower edge of caudal peduncle near caudal base. 



Paralec to types: USNM 198090 (cf, 63), removed from USNM 

 36215. USNM 36260 (2 cf , 63-68), Missoim, Osage Fork of Gas- 

 conade R., near Marshfield; Gilbert and Meek; summer, 1884; erro- 

 neously given as USNM 38260 in original description and in Jordan 

 and Evermann (1896, p. 1042). USNM 36308 (5, 40-44), Missouri, 

 Sac R., near Greenfield; Gilbert and Meek; summer, 1884. SU 2603 

 (4, 39-54), same data as USNM 36308. 



Additional syntypes from SU 3949, with the same data as USNM 

 36215, became mixed with nontype specimens from Kentucky, col- 

 lected by A. J. Woolman as a result of the 1906 earthquake. 



=Percina (Hypohomus) cymatotaenia (Gilbert and Meek). 





.!j &h,^dxhxtriJjJ Ji>&J:'^^'^=''-'^^ 



Figure 2. — Etheostoma cymatotaenia Gilbert and Meek (previously unpublished drawing of 

 lectotype drawn in October 1884). 



Etheostoma (Ulocentra) davisoni Hay, 1885, Proc. U.S. Nat. Mus., vol. 

 8, p. 554. 



Holotype: USNM 37365 (1, 41), Florida, Santa Rosa Co., Yellow 

 R., near Chaffin; H. T. Mann and D. M. Davison; April 1885. 



=Etheostoma (Boleosoma) davisoni Hay. Etheostoma davisoni has 

 long been considered a synonym of E. stigmaeum. However, E. 

 davisoni has recently been recognized as a distinct species by Mr. 

 William Mike Howell, who is presently studying the taxonomy and 

 systematics of this group. His validation of E. davisoni will appear 

 elsewhere. 



