!•.') 



it. sliiiwiiiLT lli;H in ilic luiiiiliiT ol miimI r;iy^ /,. hiilliiilii.< ami /.. Iii/tlrojilihif iiucr- 

 jrr.itle. 



Til l'iniiii;ii<' the sliidy i>l iliv Ioim! vmiations 1 t;ivc ht'low all llic ilata ii.ii- 

 cfniini; ilir S"J"i >|i('riiiirii> nl' iliis IInIi. Till' lirst ('(iliimii )j;iv('s tlu' name ol the 

 stream ami locality: llu' st'cond i-ohiinn "fives the elevation nl llie locality; tlie 

 lliinl. iIh iMimlii-r ol si>ecinieiis eolleeti'd at the yiven place; the fonrtli, the ex- 

 tiiU ol variation in the anal rays in the spi'ciinens I'lom ilic locality, and tlie sne- 

 (•ee<lin,i; cohimns, the iiiunlur of speeiini-ns haviiin' the particular nninher of anal 

 rays indicateil at the head (d' the columns. The rni:nres hidow the eoluinn repre- 

 scntintr the axerauc nnniherof rays for the •-pi'cimens of the locality are in italic*. 



IiKTAIl.S OF THE VAKIATIONS IN THE ANAI^ RAYS. 



