440 



lUI.LKTlN ,11, U.MTKU STATK.S NATIONAL ML'.SKl.'M. 



ii 



i 



ml 



li'^ 



^ 



of limbs. I'aiiit tniccs of two or tliri't' lr;iii,s\»'r.s»' fasciu' on tlic tlii;;Ii 

 and k>^'. An t)l).scui«- intlication of a ilaiU area alioiit the tynipaniiin 

 sornt'what as in A', si/lnilivd, and an intcriiii»ti'd dark line from cyt' In 

 nostril. The sidr of head iUiti'rior to tlio I'.ve is yi'llowish oi- ;;r»'t'nisli- 

 yellow, lint'ly mottled, narrowin;;' beneath the center of the eye into a 

 somewhat (listin(;t line, which i»asses bad wards over the maxillary fold 

 of skin. In lar;;e specimens this line m indistinct, and in none is it 

 traceable anterior to the middle of the eye. 



In small specimens from Columbia lliver, apparently belon^jin;,' to 

 this species, tli(^ trianjjnlar dark area behind the eye, ineludin;; tym- 

 panum, is more distinct, and beneath it is a yellow line commencing;' be- 

 low the eye and reachin;;' back to anus. The buttocks are brown, with 

 small liijht or gray-colored spots. 



Fio. 113. nana a;)Uii aurora. Nn. 3H77. Astoria. Oi.'goii; 



Iiii Ihs. liicliis. 



Total "J.'.if. l.(M) I Fii.tt 1..".7 .'.:». 



Arm I.IK) .t;t; I Sliiulfst toe W .17 



FoiD-anii (iii .-i i l-iit •'>."• 1."" 



Iliuul '{> .'Jti Chord of jaw l.dC .;!li 



Fciiiiir 1. «» .1- Wi.ltli l.(»:t .;;:. 



Til)ia l.r.4 .,V,' I K.v.' iW .11 



TurwiLs H.j .'JH I 'ryiii|iaiiiiiii -- .i'/ 



liniiii tifjilit iiinnnt \\\.\. (iird. 



Cutalneuu Nn. iif I 

 niitiiltcr. I H)ii>c. 



3.163 



Loiulity. 



Wlu'iiiol- 



ll.'CtUtl. 



3371 



B407 

 3»74 

 0420 

 M21 

 KM^ 

 3;i77 



11711 



3360 

 S828 



Kicmi wliiiiu riMcivcd. 



N.iliiii- c.f 

 H|M'i'iiiii'ii. 



AU'iiliolit-, 

 Do. 



Do. 

 l>o. 

 Do. 

 Do. 

 Do. 



.Mcoliolic 



t VIMM 



Alrolioli. 

 Do. 



-. 



