Duke E. Roger\n1980\n\nCatalogue (7)\n3.5 mi SE (by rd.) Rayon, ca. 1000 m., Chiapas, Mexico.\n23 December (died 25 Dec.)\nmuz\n159646 1543 Peromyscus zechynchus\nstelton only\nO -> 283-153-32-23 = 48g\nt=5x2 mm\n\n8.5 mi ENE (by rd.) Sontecomapan, 25m., Veracruz, Mexico\n27 December\n\n159481 1544 Heteromys\nf+chromo, bloody tissue\nf 217+78+35-18= *\nstern swollen, no scars\n69g\n\n159482 1545 Heteromys\n+ chromo, blood, tissue\nf 259+120+39-18 = 70g\nnulliparous\n\n159483 1546 Heteromys\n+chromo, blood, tissue\nO -> 304-172-37-19=80g\n18x12\nt= [illegible] mm\n\n159647 1547 Peromyscus mexicanus\n+chromo, blood, tissue\nO -> 240-116-25-20 = 43g\nt=16x8 mm\n\n159648 1548 Peromyscus mexicanus\n+chromo, blood, tissue\nO -> 218-115-26-19= 42g\nt=14x7mm\n\n159649 1549 Peromyscus mexicanus\nf+chromo, blood, tissue\nf 228+110+26-19 = 45g\nemb; 2R,1L; CE=12mm\n\n159731 1550 Sigmodon hispidus\n+blood, tissue\nf 199-81-24-17 = 37g\nnulliparous\n\n159650 1551 Peromyscus mexicanus\n+blood, tissue\nO -> 233-114-25-19 = 50g\nt=17x9 mm\n\n159651 1552 Peromyscus mexicanus\n+blood, tissue\nO -> 227-111-26-19 = 46g\nt=15x9mm\n\n159652 1553 Peromyscus mexicanus\n+blood, tissue\nf 232-115-25-19 = 40g\nnulliparous