54 Catalogue Hafner, M.S. 1977 2.4 km. W Mission Santo Domingo, 22 m., Baja California, Mexico, 7 July Skull only 834 Vulpes macrotis tenuirostris + tissue + reprod. tract, spermatheca skeleton only 835 male Dipodomys + tissue, blood 836 male Dipodomys testes: ca. 12 mm., scrotal testes = 9 mm., scrotal, SV = 16 mm., tub. visib. no measurements (pick-up) 275 - 169 - 42 - 20 = 52g. 273 - 160 - 41 - 19 = 51g. 2.4 km. S, 5.0 km. W Mission Santo Domingo, 30 m., Baja California, Mexico. + tissue, blood testes = 13 mm., scrotal; SV = 15 mm., tub. visib. 8 July + tissue, blood testes = 10mm., scrotal; SV = 15 mm., tub. visib. 837 male Dipodomys 838 male Dipodomys + tissue, blood vag. swollen (red), aub. 22-14 = 5 mm. 839 female Dipodomys 7 July 279 - 168 - 41 - 18 = 60g. 290 - 177 - 42 - 18 = 61g. 278 - 167 - 40 - # = 53g. 4.5 km. S, 14 km W El Rosarito, 1 m., Baja California Mexico + tissue, blood vag. closed; multiparous 840 female Thomomys bottae + tissue, blood testes = 7 mm., abdom. 841 male Thomomys bottae + tissue, blood vag. closed, faint scars 12-2L 842 female Thomomys bottae + tissue, blood vag. closed, multiparous 843 female Thomomys bottae + tissue, blood vag. closed, faint scars 12R-1L 844 female Thomomys bottae + tissue, blood vag. closed; uterus swollen 845 female Thomomys bottae + tissue, blood vag. closed, parous 846 female Thomomys bottae + tissue, blood vag. closed, multiparous 847 female Thomomys bottae + tissue, blood testes: 5 mm., abdom. 848 male Thomomys bottae partial cranium partial mandibles 849 Phoca 195 - 66 - 26 - 7 = 73 g. 202 - 66 - 28 - 7 = 87 g. 203 - 69 - 29 - 6 = 74 g. 187 - 65 - 25 - 6 = 76 g. 191 - 64 - 26 - 7 = 84 g. 173 - 55 - 24 - 6 = 70 g. 185 - 64 - 26 - 6 = 68 g. 178 - 62 - 26 - 5 = 60 g. 185 - 63 - 26 - 6 = 63 g. pick-up [no measurements]