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Notes on Serpents in the Family Colubridæ

Joseph C. Thompson
Proceedings of the Academy of Natural Sciences of Philadelphia
Vol. 65, No. 2 (Apr. - Aug., 1913), pp. 213-218
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Page Count: 6
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Notes and References

This item contains 1 reference.

  • 1
    1900: Cope, Croc., Liz., Sn. No. Am., Rept. U. S. Nat. Mus., 1898, Pl. XXIV, fig. 6