Fig. 63. Trichiurides sagittidens Winkler, 1874 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. 63. Trichiurides sagittidens Winkler, 1874 and Trichiurus oshosunensis White, 1926, teeth. A–I. Trichiurides sagittidens. A–C. MSC 12800,, basal Gosport Sand. A. Lingual view. B. Anterior view. C. Basal view. D–F. MSC 2405.1, Gosport Sand. D. Lingual view. E. Anterior view. F. Basal view. G–I. MSC 37486, basal Gosport Sand. G. Lingual view. H. Anterior view. I. Basal view. — J–R. Trichiurus oshosunensis. J–L. MSC 38489.1, basal Lisbon Formation. J. Profile view. K. Anterior view. L. Basal view. M–O. MSC 37657, Tallahatta/Lisbon formation contact zone, courtesy of Bruce Relihan. M. Profile view. N. Anterior view. O. Basal view. P–R. MSC 37146, Tallahatta/Lisbon formation contact zone, courtesy of James Lowery. P. Profile view. Q. Anterior view. R. Basal view. Scale bars = 5 mm.
Notes
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