Fig. 12 in Taxonomy and biostratigraphy of the elasmobranchs and bony fishes (Chondrichthyes and Osteichthyes) of the lower-to-middle Eocene (Ypresian to Bartonian) Claiborne Group in Alabama, USA, including an analysis of otoliths
- 1. McWane Science Center, 200, 19 Street North, Birmingham, Alabama 35203, USA.
- 2. South Carolina State Museum, 301 Gervais Street, Columbia, South Carolina 29201, USA.
- 3. University of Louisiana at Monroe, Monroe, Louisiana 71209, USA.
Description
Fig. 12. Brachycarcharias atlasi (Arambourg, 1952), teeth. A–D. MSC 35762.1, lateral tooth, lower Tallahatta Formation. A. Lingual view. B. Close-up of lingual crown ornamentation. C. Labial view. D. Mesial view. E–H. MSC 33450, anterior tooth, lower Tallahatta Formation. E. Lingual view. F. Closeup of lingual crown ornamentation. G. Labial view. H. Distal view. I–L. MSC 37284.19, anterior tooth, basal Lisbon Formation. I. Lingual view. J. Close-up of lingual crown ornamentation. K. Labial view. L. Mesial view. M–P. MSC 37650, lateral tooth, Tallahatta/Lisbon formation contact, courtesy of Bruce Relihan. M. Lingual view. N. Close-up of lingual crown ornamentation. O. Labial view. P. Mesial view. Q–T. MSC 37561.16, lateral tooth, basal Gosport Sand. Q. Lingual view. R. Close-up of lingual crown ornamentation. S. Labial view. T. Mesial view. U–X. MSC 37561.1, anterior tooth, Gosport Sand. U. Lingual view. V. Close-up of lingual crown ornamentation. W. Labial view. X. Mesial view. Scale bar: A–D = 4 mm; E–T = 4 mm; U–X = 1 cm.
Notes
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