34 



GENETIC STUDIES OF RABBITS AND RATS. 

 Table 14. — CorreUUion of ear4ength loOh humerua-length. 



Mean ear-length, 106.46±0.41. S. D. ear-length, 11.46±0.29. 



Mean humerus, 64.17:1:0.13. S. D. humerus, 3.73:^0.09. r, 0.823 ±0.011. 



Mean ear-length, 105.45±0.41. S. D. ear-length, 11.47 ±0.29. 

 Mean femur, 80.73 ±0.18. S. D. femur, 6.00±0.12. r, 0.828 ±0.011. 



