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Internal fertilization in an oviparous frog

D S Townsend, M M Stewart, F H Pough

    Science (New York, N.Y.)
    |April 24, 1981
    PubMed

    Abstract:

    Eleutherodactylus coqui, an oviparous frog, undergoes internal fertilization. If this mode of fertilization occurs in other species of anurans, interpretations of anuran reproductive strategies based on the assumption of external fertilization must be reviewed.

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