BODY WEIGHT TAIL LENGTH — NORWAY 173 



Body Weight on Body Length (Donaldson and Hatai, (11) 



By transforming formula (46) and introducing the correction 

 for sex we obtain 



(1) For the male 



Body weight = 10 00000629 ( B <*'xioo-[(Bi.z.xioa)xo.oo4]+i65oo, _jg uj\ 



_ i qO.0000629 (Bd. I. X 99.6+16500) _io 



(2) For the female 



Body weight = 10° 0000629 {Bd - L x h»+u**- l x ioo)xo.oo4]+i65oo) _ jg /^g\ 



_ 100.0000629 (Bd. l.X 100.4 + 16500) _1g 



Formulas (47) (48) were used for table 85. 



Body Weight of Norway on Body Weight op Albino (Males) (Donald- 

 son and Hatai, '11, p. 442) 



Body weight (Norway) = 



137.1 -0.636 Bd. wl. Albino +0.00643 Bd. wt. Albino 2 (49) 

 [160 < Bd. wt. Albino < 300] 



Tail Length on Body Length Norway (Hatai, ms '14) 



(1) For the male 



Tail length =0.824 Bd. I. +39.1 (log. Bd. I.) -92.6 (50) 



