Journal Hafner, M.S. 1978 23 March (cont) long and slender (not typically geomyid) and they were tucked beneath (dorsal to) the pubic bones (see fig. on previous page). This is somewhat unusual as I remember. 1730 we walked into Apo where we had a nice dinner of huevos, frijoles, and tortillas (and, of course, beer). The dinner cost about 14 pesos each (= 60¢ U.S.). We returned to camp and rechecked traps - no captures. While in town, we saw some youngsters running around with masks on carrying sticks and clubs - apparently they were involved in some festivities associated with the Easter holidays. We retired 2100, again a cool, breezy evening. We will pull traps tomorrow and head for Orthogeomys country. We now have the adult ♂ Zygogeomys we were after. 24 March 0630 awoke and checked traps - no captures. I photographed some Zygogeomys mounds and we measured the height and width of 20 mounds, plus the diameter