Myers Phil 1972 Catalogue Chaco Experimental Stn., 295 km NW Villa Hayes on Trans-Chaco Hwy, Dept. Presidente Hayes, Paraguay prog 3R, IL, CR = 35 mm 24 June 175 ♀ dayfield mouse pel closed, ut tiny 190 x 68 x 24 x 16 176 ♀ " " testes 6mm, abd 179 x [illegible] x 23 x 15 177 ♂ " " pel closed urerestiny 204 x 74 x 26 x 19 178 ♀ Guinea pig testes 8mm 200 x 0 x 39 x 22 179 ♂ small marsupial pel closed, uterus tiny [115+]x[15+]x16x[0] 180 ♀ wood mouse pel. closed, ut. tiny 206 x 87 x 26 x 20 181 ♀ " " pel. closed, ut. tiny 179 x 67 x 25 x 19 182 ♀ " " pel. notched, ut. tiny, 3 scars left. 187 x 69 x 25 x 19 183 ♂ wood rat testes 5mm - abd [225+]x[86+]x34x24 184 ♂ pelvis closed, ut tiny, 5 scars R, IL [215+]x[86+]x30x24 185 ♀ " " uterus tiny 295 x 160 x 30 x 24 186 ♀ opossum Didelphis 538 x 273 x 40 x 52 187 frog like 159 188 frog " " 25 June 189 ♀ ut tiny swamp mouse Oryzomys 213x122x25x17 190 ♂♂ swamp mouse Oryzomys testes 5mm, abd pelvis notched, ut Tiny 225 x 138 x 26 x 19 191 ♀ " " mouse 168 x 67 x 21 x 16 192 ♂ testes 15mm abdominal, tubules vis. pel. notched ut. tiny 350 x 169 x 39 x 21 193 ♀ " " testes 17mm abd., tubules visible 284 x 131 x 39 x [7+] 194 ♂ " " pel. notched ut. tiny 329x149x39x19 195 ♀ testes 16mm tubules vis., abdominal 298 x 137 x 39 x 21 196 ♂ " " testes 6mm abdominal, tub. not vis. 340 x 165 x 40 x 20 197 ♂ " " testes 9mm abdominal, tub. not vis. 301 x 140 x 42 x 20 198 ♂ " " testes 10mm abd, tubules not vis. 315 x 151 x 40 x 20 199 ♂ " " 222 x 107 x 31 x 19 200 ♂ " " 272x140x36x19