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More articles from Invertebrate paleontology

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    The appendages of the pygidium of Triarthrus.
    Charles Emerson Beecher
    American Journal of Science April 1894, s3-47 (280) 298-300; DOI: https://doi.org/10.2475/ajs.s3-47.280.298
  • You have access
    Carboniferous insects of Commentry, France
    S. H. Scudder
    American Journal of Science February 1894, s3-47 (278) 90; DOI: https://doi.org/10.2475/ajs.s3-47.278.90
  • You have access
    On the thoracic legs of Triathrus.
    Charles Emerson Beecher
    American Journal of Science December 1893, s3-46 (276) 467-470; DOI: https://doi.org/10.2475/ajs.s3-46.276.467
  • You have access
    A larval form of Triarthrus.
    Charles Emerson Beecher
    American Journal of Science November 1893, s3-46 (275) 378-379; DOI: https://doi.org/10.2475/ajs.s3-46.275.378
  • You have access
    On antennae and other appendages of Triarthrus beckii
    W. D. Matthew
    American Journal of Science August 1893, s3-46 (272) 121-125; DOI: https://doi.org/10.2475/ajs.s3-46.272.121
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    Larval forms of trilobites from the lower Helderberg group
    Charles Emerson Beecher
    American Journal of Science August 1893, s3-46 (272) 142-147; DOI: https://doi.org/10.2475/ajs.s3-46.272.142
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    Development of Brachiopoda; Part II
    C. E. Beecher
    American Journal of Science August 1892, s3-44 (260) 133-155; DOI: https://doi.org/10.2475/ajs.s3-44.260.133
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    Recent fossils near Boston
    W. Upham
    American Journal of Science March 1892, s3-43 (255) 201-209; DOI: https://doi.org/10.2475/ajs.s3-43.255.201
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    The discovery of Clymenia in the fauna of the intumescens zone (Naples beds) of western New York, and its geological significance
    John Mason Clarke
    American Journal of Science January 1892, s3-43 (253) 57-63; DOI: https://doi.org/10.2475/ajs.s3-43.253.57
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    Development of Bilobites
    Charles Emerson Beecher
    American Journal of Science July 1891, s3-42 (247) 51-56; DOI: https://doi.org/10.2475/ajs.s3-42.247.51

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