Pearson - 1988 Lago Bscondido 24km WNW Bariloche, Prov. Rio Negro November 30, 1988 7601 F Akodon longipilis 182 72 24 16 46g. skull only Vagina open, nipples large. One flabby bump right horn; two left horn, with scars. Right ovary with one dark pinkish CL, 1mm diameter, small- medium follicles in white stroma. Left ovary with 4 pink CL up to 1.5mm, almost-clear follicle, 1mm. Other small-medium follicles. No mammary tissue. Pelvis wide open. 7602 M Akodon longipilis 172 68 23 15 51g. skull only Tail not broken. Testis 12, seminal vesicles 22. 7603 M Akodon longipilis 180 75 25 15 45g. skull only Testis 12, seminal vesicles 23. 7604 M Akodon longipilis 185 73 26 16 43g t 12, sv 20 skull only 7605 M Akodon longip[ilis 195 79 26 17 44g t 12, sv 18 skull only 7606 F Oryzomys longicaudatus 195 110 26 16 25g Bump embryos, 1 rt. skull only 3 left; pelvis not open. 7607 F Akodon longipilis. Kept alive. Laparotomy Nov. 30 3:30pm, skull only rt. uterus preg with 1 or more fetuses 6mm bumps. Removed right ovary, 4 pinkish CL up to 1.5mm and small-med follicles in white stroma. With male until operation. Killed Dec. 4. 201 85 26 17 40g vagina closed; nipple med.; rt. uterus 1 fetus 12mm CR; left uterus 2 fetuses 9mm CR.; left ov. 2 bright pink CL 2mm diam and 3 or more peach CL smaller. Pelvis open. 7608 M Akodon longipilis 203 84 25 17 49g t 12, sv 23 skull only 7609 F Geoxus valdivianus Kept alive. Gave birth to 4 young Dec. 5. frozen 145 38 21 12 35g. Nipples large, milk expressible. Vagina open. 7610 M Geoxus valdivianus Kept alive. Killed December 6. frozen 140 41 21 12 28g Adult male.