B.P.Richardson 1934. General Account 16 38-39 - Traps set in large weeds surrounding the grass patch. One trap was gone and the other was untouched. 40. - Set under willow at the edge of grass patch. Caught. Promegycus maculatus gambeli. 41. - Set in dust in stream bed. Trap springing. 42 - Set under Broussus head between Cutlepts and willow thicket. Trap untouched. The weather conditions were slightly foggy in the morning. The heavy dew on the plants showed that the fog had been somewhat heavier during the night. The temperature was cool.