LIDICKEN 1969 OCT. 17. Autopsied rem of the Microtus californicus caught on Brooks Island on Oct. 12 & kept in fixer, alive in cage since then. Jim Patton made from marrow suspensions from them & also got blood from eye for electrophoretic studies. JLP 1994 ♀ 143-46-21-14 23.4 g. mullifera; os. w/c few sm. to med. follics; no nolt ov sens. JLP 1995 ♀ 149-51-21-14 24.6 g. nolt ov sens mullifera; os. w/med. follics only. JLP 1996 ♀ 158-54-22-14 27.8g. mullifera; os. immature no nolt, small vol on mg. JLP 1997 ♂ 156-46-21-13 29.1 g. no nolt ov sens; testis 4 x 2½mm.; ot not visible S.V. 1½ mm JLP 1998 ♂ 175-58-22-16 36.3g. no nolt; 1 scar on rt. flank; test. 6 x 4 mm. ot. not visible ; S.V. 4mm. JLP 1999 ♀ 158-50-22-15 27.0 g. no nolt ov sens; mullifera; os.-sm. follics & left ov. & sm. & few med. follics, in rt. JLP, 2000 ♀ 170+-58+-22-14 35.1 g. follics?; 2 long 1½ mm. wide, at vascular os. w/small-med. follics & few atretic follics. no nolt ov sens; med. sclerosis on ens & tail; imperf., N.small- JLP 2001 ♂ 175-59-22-15 36.1g. no nolt ov test. test. 4½ x 2½ mm.; ot. not visible ; S.V. 3½mm.