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Fig. 7 | Zoological Letters

Fig. 7

From: A new cochliodont anterior tooth plate from the Mississippian of Alabama (USA) having implications for the origin of tooth plates from tooth files

Fig. 7

Specimen referred to Deltodopsis? bialveatus, AMNH FF6450. Here designated as Arcuodus bialveatus, comb. nov. a Occlusal view. Lingual end to left. Scale bar = 5 mm. b Lateral view. Lingual end to left. Scale bar = 5 mm. c Basal view. Scale bar = 5 mm. Drawings published as Branson, 1906 ([32], pl. 41, figs. 8-9)

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