EXPLANATION OF PLATE XXXIII. 



ODOCOILFUS SINALO^E Allen. 



Figures all ^ nat. size. 



Eight sets of antlers from animals of 6th year or older probably 6th to 

 loth years. 



FIGS, i and ia. No. 25800, Espirito de Santos Mts. Antlers 3-tined, the 

 lower tine of the right antler merely a knob. 



FIGS. 2 and 2a. No. 25795, La Cienega, Jalisco. Antlers each with 4 

 well-developed tines. 



FIGS. 3 and 30. No. 25796, La Cienega, Jalisco. Wide-spreading, 4-tined 

 antlers. 



FIGS. 4 and 40. No. 25441, Ojo de Agua, Tepic, near Jalisco boundary. 

 Unusually long, 4-tined antlers. (Subapical tine of right antler broken off.) 



FIGS. 5 and 50. No. 25791, La Cienega, Jalisco. Antlers 4-tined, rather 

 slender, with the main beam directed forward. 



FIGS. 6 and 6a. No. 25789, Sierra de San Francisco, Jalisco. Right antler 

 3-tined, left antler 4-tined, wide-spreading and rather slender. 



FIGS. 7 and 70. No. 25813, La Laja, Jalisco. Symmetrical, typical, 

 4-tined antlers. 



FIGS. 8 and 8a. No. 25875, La Cienega, Jalisco. Right antler 3-tined, left 

 antler 4-tined, the main beams strongly incurved. 



