SCOTT : TOXODONTA OF 
THE SANTA 
CRUZ BEDS. 
229 
No. 15,131 • 
No. 15,127. 
Femur, length from head 
. .187 
.185 
“ “ “ grt. trochanter . 
. .187 
.187 
“ least width of shaft below 3rd troch. 
. 
• 
.026 
“ thickness at same point. 
. 
. 
.016 
“ proximal width . 
. .058 
.061 
thickness 
.027 
“ distal width ...... 
. .044 
.047 
“ thickness 
.048 
“ width of trochlea 
.026 
Patella, length 
width 
thickness 
No. 15,480. 
Tibia, length inch spine 
. *.165 
?.l86 
“ proximal width . 
.042 
.051 
thickness 
.049 
“ least width of shaft 
.013 
“ thickness of shaft . 
.018 
.017 
“ distal width 
. .023 
.025 
“ thickness . 
. .0225 
.0265 
Fibula, length 
.140 
.156 
proximal width . . . . . 
. .015 
.018 
thickness. . . . . 
.027 
“ least width of shaft . . . . 
.009 
“ thickness of shaft . 
.011 
“ distal width ...... 
.017 
“ thickness 
.023 
* Considerably reduced by distortion. 
Unfortunately, the pes of No. 15, 
1 31 is quite 
incomplete, lacking the 
calcaneum and astragalus, which are 
supplied from No. 15,978, and most 
of the fourth digit. In the American Museum collection, however, is a 
nearly perfect hind-foot, No. 9275, with only the astragalus missing. All 
these individuals agree well in size. 
No. 15,131. 
No. 9275. 
Tarsus, length in median line . . . . 
. .038 
Astragalus, length 
. .030 
width of trochlea .... 
.014 
“ “ “ head 
. .013 
Calcaneum, length 
• .053 
•053 
proximal width . . . . 
.018 
distal width 
.017 
.016 
width over sustentaculum 
• .025 
.024 
