Duke S. Roger 1980 Catalogue 7 km W (by road) Bahía de los Angeles, Baja California Norte, Mexico. 7 September lost 1309 Perognathus + tissue, nulliparous, skeleton only ♀ 177-104-21-8 = 9g 159763 1310 Perognathus spinatus prietae + tissue, skeleton only σ → 186-102-22-8 = 10.5g 159764 1311 Perognathus " " + tissue σ → 218-107-21-9 = 10g 159765 1312 Perognathus " " + tissue, t=8x4 mm σ → 158+83+22-9 = 10g 159766 1313 Perognathus " + tissue, skin only ♀ 176-106-21-8 = 7g 159767 1314 Perognathus " + tissue, nulliparous, skin only ♀ 165+90+22-8 = 9g 159768 1315 Perognathus " + tissue, nulliparous ♀ 165-99-20-7 = 5g 159769 1316 Perognathus " + tissue, scars 3L, 2R ♀ 183-117-21-8 = 10g skin only 159789 1317 Neotoma lepida gilva" + tissue, t=16x10mm σ → 284+112+35-34 = 146g 159780 1318 Peromyscus truei matirensis + tissue, nulliparous ♀ 190-113-20-21 = 8g 159783 1319 Perognathus eremicus eremicus + tissue, testes=10x5 mm σ → 189-108-19-20 = 10g