32 23-24 November 1979 Willow Spring Road at First major Wash. Line I - Creosote-Franseria (Margerts transects: Steptoe #19, Belled#1) 40 traps in line. 10 Dipos caught 244 Dipodomys merriami D 34.1 gm desert pavement, Franseria 245 Dipodomys merriami D 34.2g , . . . desert pavement, Franseria 246 Dipodomys merriami D 39.9 desert pavement, Grayia 247 Dipodomys merriami D 37.5 desert pavement, Creosote 248 Dipodomys merriami D 28.4g desert pavement, Grayia 249 Dipodomys merriami D 42.5g desert pavement, Creosote 250 Dipodomys merriami 31AB 237-138-38-12 429ms desert pavement, Creosote 251 Dipodomys merriami 41.9 desert pavement, Franseria