EVOLUTION OF HERMAPHRODITISM AMONG ANIMALS

[61] DARWIN C., 1854, MONOGRAPH SUBCLASS C

[62] DARWIN C, 1951, MONOGRAPH SUBCLASS C

[63] Darwin C., 1959, ORIGIN SPECIES MEANS

[64] Darwin C, 1876, EFFECTS CROSS SELF F, DOI 10.5962/bhl.title.110800

[65] Darwin C., 1871, P423

[66] David R., 1936, Bulletin Biologique de la France et de la Belgique, V70, P332

[67] DAWYDOFF C, 1959, TRAITE ZOOL, V5, P1008

[68] de Beauchamp P, 1910, CR HEBD ACAD SCI, V150, P739

[69] de Beauchamp P., 1965, TRAITE ZOOLOGIE ANAT, VIV, P1225

[70] de Coninck L., 1965, TRAITE ZOOLOGIE ANAT, V4, P3

[61] DARWIN C., 1854, MONOGRAPH SUBCLASS C

[62] DARWIN C, 1951, MONOGRAPH SUBCLASS C

[63] Darwin C., 1959, ORIGIN SPECIES MEANS

[64] Darwin C, 1876, EFFECTS CROSS SELF F, DOI 10.5962/bhl.title.110800

[65] Darwin C., 1871, P423

[66] David R., 1936, Bulletin Biologique de la France et de la Belgique, V70, P332

[67] DAWYDOFF C, 1959, TRAITE ZOOL, V5, P1008

[68] de Beauchamp P, 1910, CR HEBD ACAD SCI, V150, P739

[69] de Beauchamp P., 1965, TRAITE ZOOLOGIE ANAT, VIV, P1225

[70] de Coninck L., 1965, TRAITE ZOOLOGIE ANAT, V4, P3