E. H. J. Schuster 
r 
APPENDIX I. 
A List of all the Mice Produced. 
The following abbreviations are used in describing the mice : — 
A, Albino. Cc. Chinchilla. SY, Sooty Yellow. 
G, Grey. Ch. Chocolate. 
Y, Yellow (including Cream). GA, Golden Agouti. 
Intermediate colours are represented by the symbols of the colours between 
which they lie placed together. 
P joined to the symbol for a colour means that the mouse was marked with 
white. 
Crosses A and B. A, Father Albino, Mother Grey. B, Mother Albino, Father 
Grey. 70 A and B pairs produced only G mice. 
Family. A 32, 3F and 2G. 
B 17, 4Cc. 
B 26, 4F, 2G. 
B 43, 2Cc., 2G. 
Cross G. Products of A and B Grosses mated to Albino Does. 
C 1 
C 2 
C 3 
C k 
C 5 
C 6 
C 7 
C 8 
C 9 
CIO 
CIS 
C 12 
GU 
C15 
C 16 
C19 
C20 
C21 
C22 
C 23 
C25 
C26 
C27 
C 28 
C29 
C 30 
C 32 
C 37 
CJfO 
C 39 
Eesults 
Total 
of 
2A, IB, \G 
3 J, 25 
1^, \GA, \BP 
3J, 25, 2(>'P 
24, 2(? 
44, 16-' 
34, ZB 
IG, ZG 
34, 25, \G 
QG 
2 A, 25, IG, IBP 
14, 56' 
14, 5G 
24, 15, IG, IGP 
24, IG 
5G 
5G 
34, 46 
24, 26, 2Ck. G 
54 
24, 25, 26 
14, 56 
34, 26 
14, 25P 
44, 16 
34, 15, 36, 16P 
34 
24, 15, 36 
34, 36, 16P 
34, 16 
C41 
C42 
C 43 
C li5 
G Jf6 
C 48 
c 49 
c 47 
C 50 
C 51 
C52 
C 53 
C54 
C57 
C59 
C60 
C63 
C62 
C61 
C64 
C65 
C66 
C67 
C68 
C69 
C71 
C72 
C73 
C74 
Kesults 
34 
24 
24 
24 
34 
34 
24 
14: 
24 
34 
24 
36 
44 
24 
34 
14 
44 
34 
34 
14 
24 
24 
14 
44 
34 
24 
16 
44 
14 
16 
26 
36P 
\BP 
IB, 16 
16 
16 
26, 16P 
15 
25 
46 
15 
35 
26, 26P 
26, 26P, 15P 
46, 26P 
26, 16P 
25 
2G 
36 
16 
26 
15, 16 
16, 164 
1304, 255, 1026, 2Ch. G, 2GA, 166P, 75P 
