Acta Zoologica Cracoviensia, 12() 1967
Embrional and larval development of F1 generation of green frogs different combinations
Abstract:
The author presents the results of investigations on cross fertilization of three morphological forms of green frog: lessone, esculenta and ridibunda. Basing on the speed of development and percentage of tadpoles’ mortality he supposses that the specimens which after morphological characters are included in esculenta — form are probably the hybrids of other two green frog forms.
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