Ovarian structure of the marsupial frog
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Eugenia M. Del Pino; Grace SΓ‘nchez
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Article
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1977
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John Wiley and Sons
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English
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## Abstract The mature ovary of __Gastrotheca riobambae__ presents large oocytes (3 mm in diameter) of pale yellow color. After ovulation and the beginning of embryonic incubation, the empty postovulatory follicles can be recognized in the ovary for about 30 days. The granulosa of these follicles n