Fig. 89 in A Revision Of The Turonian Members Of The Ammonite Subfamily Collignoniceratinae From The United States Western Interior And Gulf Coast
Fig. 89. Prionocyclus novimexicanus (Marcou, 1858). A, B. Holotype of Prionocyclus wyomingensis elegans Haas, 1946, the original of Whitfield, 1880, plate 14, figures 1, 2. C, D. Original of Whitfield, 1880, plate 14, figure 3. Both specimens are registered as USNM 12283, ''in silicocalca...
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Format: | Still Image |
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Zenodo
2001
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Online Access: | https://dx.doi.org/10.5281/zenodo.5382297 https://zenodo.org/record/5382297 |
Summary: | Fig. 89. Prionocyclus novimexicanus (Marcou, 1858). A, B. Holotype of Prionocyclus wyomingensis elegans Haas, 1946, the original of Whitfield, 1880, plate 14, figures 1, 2. C, D. Original of Whitfield, 1880, plate 14, figure 3. Both specimens are registered as USNM 12283, ''in silicocalcareous layers of Division No. 2, Cretaceous, on the east fork of Beaver Creek, near Camp Jenny, Black Hills.'' All figures are ×1. : Published as part of KENNEDY, W. JAMES, COBBAN, WILLIAM A. & LANDMAN, NEIL H., 2001, A Revision Of The Turonian Members Of The Ammonite Subfamily Collignoniceratinae From The United States Western Interior And Gulf Coast, pp. 1-148 in Bulletin of the American Museum of Natural History 2001 (267) on page 105, DOI: 10.1206/0003-0090(2001)267<0001:AROTTM>2.0.CO;2, http://zenodo.org/record/5382148 |
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