M.F. Smith 1976 JOURNAL Hopland Field Station, Mendocine Co., Calif. Mar. 13 Trap 98 P. manic adult 22 151-70-20-17 = 19 gm Trap 98 P. manic juv 23 138-69-18-15=12 gm at base of large dead log 1 meter away from creek under laurel tree Foster Pasture bottom of hillside Trap 110 P. boylii female adult 24 195-100-21-19 = 26 gm by burned out tree trunk, leaf litter, no grass, madrone & live oak Trap 108 Neotoma by large decaying tree, grassy hillside above Trap 104 P. boylii adult dead 180-99-21-19 = 18 gm in hollow base of madrone trunk, leaf litter (black oaks) Trap 117 P. truci juv 25 170 - 85-23-20 live for tissues at base of live oak, leaf litter, 5 m from grass Parasite Pen D2 Trap 57 Microtus dead by pile of dead branches, burrows present, grass, miners lettuce, Trap 44 P. manic adult 30 153-66-16-16 = 18 gm under dead branches, grass This pen was fenced off in 1957, so no grazing by sheep or deer since then, according to Bob Minn, grad. student of Walter Howard at Davis. Bob is studying coyotes.