Unusual modes of breeding and development among Anura

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[72] MULLER C, 1896, ZOOL GART, V37, P370

[73] MULLER F, 1879, NATURE, V19, P462

[74] PARKLR WK, 1877, PHIL T, V166

[75] PETERS, 1875, BERLINER MONATSBER, P209

[76] PETERS, 1876, BERLINER MONATSBER, P703

[77] PLATE L, 1897, VERH DTSCH ZOOL GES, P213

[78] RICHARD O, 1866, ANATOMY VERTEBRATES, V1, P515

[79] SARASIN P, 1884, ERGEBNISSE NATURWISS

[80] SARASIN P, 1887, WIESBADEN, V2

[71] MARSHALL AM, 1893, VERTEBRATE EMBRYOLOG

[72] MULLER C, 1896, ZOOL GART, V37, P370

[73] MULLER F, 1879, NATURE, V19, P462

[74] PARKLR WK, 1877, PHIL T, V166

[75] PETERS, 1875, BERLINER MONATSBER, P209

[76] PETERS, 1876, BERLINER MONATSBER, P703

[77] PLATE L, 1897, VERH DTSCH ZOOL GES, P213

[78] RICHARD O, 1866, ANATOMY VERTEBRATES, V1, P515

[79] SARASIN P, 1884, ERGEBNISSE NATURWISS

[80] SARASIN P, 1887, WIESBADEN, V2