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Vivipary in metriorhynchids
Topic Started: Jan 20 2017, 10:16 AM (340 Views)
heliosphoros
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https://www.cambridge.org/core/journals/earth-and-environmental-science-transactions-of-royal-society-of-edinburgh/article/div-classtitlemorphology-of-the-sacral-region-and-reproductive-strategies-of-metriorhynchidae-a-counter-inductive-approachdiv/AE3A4183C5925CFE4F6F3108B3B2C147

At this point, the only argument against is their position as archosaurs. And as I've explained about the soft-shelled eggs in pterosaurs and baurusuchids, that's not a good counter-argument.
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