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ml 



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 niii 



llO i;rLij;TiN of tiii; lmii:i) stati;s ilsii commission. 



.MllTilllMV n;irliilii; ll.illl iiloiliil. I'.V" l:il';>'. i ..ii^iilcl :ll)I.V loTl!.'''!- tllilll siK.llf, It ill ||. i. (0, Rhilll 



filiMliT tli;ill illl'|-.'|liil:il. ( iii._rin Ml' (li.rs:il MV.T \.|i!iiils, niiliilisliiiit lliiiii tip <il' siiniil i, ,,, 



11(1111 l-i-c cij ll|i|i<|- (,iilii:il IM,\-: |iilm.>l l:i\ >r;iriii,\ i\lfll<lin« liiynllcl tip 111' lilMl U . li, 



ilepn.sxil. Aii:il liiu.Ilh liiiuiil r:iy ii.H iMiiidiim p,i-l tip ol' l:i^t i;i\ wlini llir lii, j,, 



.Icpn'-scil. -iiMil lusiinill .iImI iw. \i'l'ir:iU n;|.ililll,' villi, sjiulitly jiiimcl- lllilll Ihr ili;;.. ( , 



ilinl l;l\ . l'ii'tiir:iU lillii- InlimT tli:lll Ili'Mil li'Si npiTclr. ScmIc.-. fliiscly illllil Ir.lliil, lIliTNpi. 3Q, AuOKl 



iii;;i> ( MiisiiliTMliU ilii|ii'r iliMii Ii'Iil; ill III'' l.iiiti-st spiTiinciis. Liiti'iiil liiii- li.nirM'il, .,, 27. Ayosi 

 iililf. l!r.M-t iiiiKnl -imIimI ill Whi/nhii'. A il;irli >.tri:iU I'liiiii iiii:il In r;iml.'il, low ir |. . ^ 



iitiiiTu i*i' l>l.iiii. A li.iil^ viTti'lilal liiH-. ii pliiiii'ii'iiii^ liiiiiil iildim till- siilcs, ;i fjini spi.i 

 till' li;i>i' 111' till- lainJMl iiliuut u- l;iii;i' .i- lln' pupil. A mtIi-; nl' nptits iiloiii; ciirli >iiii' nt : 

 I II I II', 1 1 11 111'. Ipp'-r p.irls ill' ^lilr^ IIhI till' li.irk pliil'iisi'ly spiitli'il, lllr cilni'S nt' tlli'Si'iili'N 111.,' 



yix iiiu iIk' " li'ii'" P'"'' •' HI iiiilMft'il ;ippi';ii:nii'i'. I'lii' spi'ciuii-n.s I'rniii •,>ir.\)t|ii'l|c iiic diirl 

 t liMM I liii-i' riiiiii l!r:iiiiliiii. 



20. Notiopis deliciosu.s d ilr.iiil '. I'lin'.' >pi'i'lnii'iis „[' tlii-* spnii-s wni" tMkoii .it Wliinipctr. 



21. Notropi.s megalops i l.'.iliih'-'iiii' . A ihiuiImi- ui' .spi'iiiiii'ii'* itf iliis .spi'tic* wcii' (ililMiiii'il 



Iti'.'iinioii. Nmio wi'Ti' M I'll I'lsi'w hill'. 



22. Notiopis scopifeing i;;'.ii"iiii:inii .V I'.i'^i'iiin.iiin. Tlii^ -ipt-rii-.s i.s cviili'iitly dnst'ly rclaicii In 



hn indiis, 1111111 uiilcli ll ilill'i'l's ill till' si'.iliii:^ Mini ill llM\ iiii{ :i rnlispiciioil-. ji'1-lilili k Hpiit :il"i 

 •IS l.ii'ni' ,i> I 111' pupil :il till' li:i-i' ill' tlh' iMiliLiI tin. N'lliiiol'olis spccjliicii-'. w I'li' iilit.'iilii'.i 

 Wimiipi'!.;-, I'liiiiiilnn, I'm t ',»ir.Vppi'lli'. Mii'l .\[i'ilii'iiit! II;it. Till' sprcirs is iiio--t iihiindiiiii 

 I'liil i^ii'.Vppi'lli' 'vlirri- till- liii'ui'-^t -pr.imi'HS I 112 mill. ) wcri' olil.iiiicil. I Iciid. I- 1 5 ( Ion !;!•-; 

 voHiiiii; (Irplli, !{: I'. 1'^ : A. Ii'l illn- lir-l twn r.iys iiiiiiutr, iiiiscy;iiiciilt'd. .'iiiil iiiitiniiii'ln . 

 si'i'lt's. (i-;!ii til \'J-l: II to I'"* ■si'iili's ill rroiif of till' doisiil; ti'i'tli. 2. 1-1,2; <j;riiiiliiiu- siiiii 

 vcr\ iiMiriiw. nil two ii'i'tli. I iiiiipri'-i-i'd rnsirm in, tlic dnrsal iiiid vi'iiiriil oiilliiii's ,i .^ 28. Agosi, 

 t'ljiially .'inliiil ; liii;lii'st point ol' liack at lii'^t dorsal r.iy. I'lcid lii'avy, coiiipiisx-ij, r Ini 



alioxr; snout lilnni, iinuli iliiiirvcd. .Month sni.ill, lii tli' oliliiinc; tin' ]iii'iiia\illai'y Ini. 

 till' livi'l 111' till' liivM'i' margin nl' tin' jnipil: inasill.iry I'Xti'iidiiiL; to anli-rior in.'ii'i;iii of i 

 Kyi- lar^i'. !oni;t'r ilian snout. :! in In'ad, littlr li'--s than iiitrrorliital width. Origin of d^r- 

 ahoiit t'i|iiidi-t;iiit I'voiii lip of snout and lia.-i' of caudal; the hiiiJicst ray rxtciidinj;- niii 

 lii-yoiid tip of last w lii'ii tlii' tin is diprcssi'd. i'i|ii.il lo the Imntli of tin' head ; c.'iiidal tlii'|i 

 forkrd, thi' lolii's I'lpial. lonuir than lii'.nl. .\iial siinilai' lo dorsal, liiit iiiiirh lowci', ! 

 hiyhi'st I'.iy a I mi it I'lpial to lin' lii'nd lis-; tin' snout ; vi-nlials lii'lmv thr (lor.-ial. reach in jj \ r; 

 ])ecliirals alioiil ('i|ual to the hi'^hi'^t an.il riy. Scales clnscly iiiiliricated, loit not iiolii 

 deeper than loii','. Laieral line eoinplete, and each scale with a well-developed tiihe. T 

 line i'M'IiIn and neiitlv diciirved to almve origin of anal. .Ml .speciiiieiis, I'roiii the snial;' 

 'alioiil L'."iiiiin. lolii; I to the larucst, have a eolispicuons lilack spot at iht; liase of Ihe iiiiil 

 caudal rays, a silvery lateral liiiiil, its dorsal ni.irj;iii disf inel, its lower iii;ir;;'iii not disliii 

 Ciilor iitlii rui'-e varialile; tlm^e I'roni iniiddy water (licd Ix'iver at \Viiini]i<',tj) are Inii. 

 sihery wiih viiy little ilnsk\. the ihroniatophores heillu; not less iiniiierons, Imt contrail' 

 riie other exlri'Uie is fouiiil in ihe clear w.i ter of tho </ii'Aiipelle. Ill these speeiinens 111' 

 is a eolispicuons vcrrelir.il Uainl. and all the scales .iliove the lateral line arc most profn-' 

 dotted wilh lilaiK', the dots In in:,;- l,iii;cstat the niari;ins of the scales. Top of licid and ii|i 29. Hybo 

 pal Is of its lilies >,iinilail\ dot ted. I 'ni'sal. caudal, and npinr parl.s of )ieilorals dusky. Sp' i" 



nil lis fiMiii Little Truvcisi' \\:i\ , Lake .Miihi'jan. sii'in tn icpieseiit a variety of the spM 30. Cones 

 aliovc di'scrilied ; the siioni is more slender, the eye pcrcepi ilily smaller, and the c.'iii II 



|iediiiicle iiiore slender. Thr dillireiii e is iiiiiii' inarked in yoiiiii; e\;iiiipli.'K, the t'orni In 

 iiiiii'li more slender than in Kfiiiii'erii^ and I he cindal spot notaldy smaller, " 



23. Notropi.s jejunns i roi'ties 1. This siiicies was foiind lo lie aliiindant at Winnipeg;, liraiidon. 31. Plat 



Medicine I hit. I'he teeth are i|iiile \arialile, lieiiiLj in dilferent specjini'iis l-l; 1, 1-1,2:, < 



2, 1-1.2; otherwise there is little nr no \ a rial ion. It is not nnliUcly thai some of the sji'-' ui| 



ili'sriilicil as hav iiiM teeth l-l, or 1. 1-4, 2 are identical with this species. i 



24. Notropis atherinoides > li'alinesinie , Wiiinipei;. Medicine Hat. I'oplar. The specimens i 



Wiiiiiipci;- arc sliuhtlv dei')ier lli.ili thosi! from other localities, and all of the northern sj ft 



mens have ■>li-htl\ laluer iye> and loiresjiondinul.v shorlcr slion' ' I 



32. Myl 



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