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Journal Article

Fauna of the Gatun Formation, Isthmus of Panama

Amos P. Brown and Henry A. Pilsbry
Proceedings of the Academy of Natural Sciences of Philadelphia
Vol. 63, No. 2 (Apr. - Aug., 1911), pp. 336-373
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Page Count: 46

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Topics: Beak, Canals, Varicose veins, Diameters, Shoulder, Fauna, Fossils, Conic sections, Concavity, Callus
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Notes and References

This item contains 4 references.

  • 2
    Bull. Mus. Comp. Zool., vol. 28, p. 273
  • 4
    Hill's statement (Bull. Mus. Comp. Zool., vol. 28, p. 265)
  • 5
    This reference contains 3 citations:
    • Strombina prisma P. and J., n. sp. Pl. XXV, figs. 9, 10
    • Strombina cyphonotus P. and J., n. sp. Pl. XXV, figs. 6, 7
    • "This species was incorrectly identified by Gabb (Geology of Santo Domingo, p. 221)
  • 8
    Trans. Wagner Inst., III, p. 573, P1. 40.