CHROMOSOMES OF SOUTH AMERICAN AMPHIBIANS

[1] Cei J. M., 1956, INVEST ZOOL CHILE, V3, P31

[2] DAVIES DD, 1936, FIELD MUS NAT HIST Z, V20

[3] GALGANO MARIO, 1933, ARCH ITAL ANAT E EMBRIOL, V32, P171

[4] Noble G. K., 1931, BIOL AMPHIBIA

[5] Saez FA, 1935, CR SOC BIOL, V120, P368

[6] SAEZ FA, 1939, PHYSIS REV SOC ARG C, V18, P1937

[7] SAEZ FA, 1936, Z ZELLF, V24, P125

[8] WICKBOM T, 1945, HEREDITAS, V31, P242

[9] YOSIDA HT, 1957, J FS HOKKAIDO IMP U, V13, P352

[1] Cei J. M., 1956, INVEST ZOOL CHILE, V3, P31

[2] DAVIES DD, 1936, FIELD MUS NAT HIST Z, V20

[3] GALGANO MARIO, 1933, ARCH ITAL ANAT E EMBRIOL, V32, P171

[4] Noble G. K., 1931, BIOL AMPHIBIA

[5] Saez FA, 1935, CR SOC BIOL, V120, P368

[6] SAEZ FA, 1939, PHYSIS REV SOC ARG C, V18, P1937

[7] SAEZ FA, 1936, Z ZELLF, V24, P125

[8] WICKBOM T, 1945, HEREDITAS, V31, P242

[9] YOSIDA HT, 1957, J FS HOKKAIDO IMP U, V13, P352