Published April 12, 2024 | Version v1
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Fig. 2 in New vertebrate microfossils expand the diversity of the chondrichthyan and actinopterygian fauna of the Maastrichtian-Danian Hornerstown Formation in New Jersey

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Fig. 2. Chondrichthyan ichthyoliths from the Cretaceous–Paleogene lower Hornerstown Formation at the Jean and Ric Edelman Fossil Park in Mantua Township, New Jersey, USA. Anterolateral (A, I, K) and lateral (C–H) teeth, mandibular toothplate (B), and spine (J). A. Triakid carchariniform Palaeogaleus vincenti (Daimeries, 1888) (RU-EFP-04145) in labial (A1) and lingual (A2) views. B. Callorhynchid chimaeriform Ischyodus bifurcatus (Case, 1978) (RU-EFP-03717) in oral (B1) and labial (B2) views. C. Hexanchid Heptranchias howellii (Reed, 1946) (RU-EFP-04139) in labial (C1) and lingual (C2) views. D. Hexanchid Hexanchus sp. (RU-EFP-02633) in labial (D1) and lingual (D2) views. E, F. Hexanchid Notidanodon brotzeni (Siverson, 1995), RU-EFP-04141 (E) and RU-EFP-03586 (F) in labial (E1, F1) and lingual (E2, F2) views. G. Hexanchid Weltonia ancistrodon (Arambourg, 1952) (RU-EFP-04142) in labial (G1) and lingual (G2) views. H. Pseudocoracid lamniform Pseudocorax affinis (Münster in Agassiz, 1843) (RU-EFP-02832) in labial (H1) and lingual (H2) views. I, J. Squalid Squalus sp. I. RU-EFP-02582 in lateral view. J. RU-EFP-00157-7 in labial (J1) and lingual (J2) views. K. Orthacodontid synechodontiform Sphenodus lundgreni (Davis, 1890) (RU-EFP-02913) in labial (K1), lingual (K2), mesial or distal (K3), occlusal (K4), and basal (K5) views.

Notes

Published as part of Boles, Zachary M., Ullmann, Paul V., Putnam, Ian, Ford, Mariele & Deckhut, Joseph T., 2024, New vertebrate microfossils expand the diversity of the chondrichthyan and actinopterygian fauna of the Maastrichtian-Danian Hornerstown Formation in New Jersey, pp. 173-198 in Acta Palaeontologica Polonica 69 (2) on page 177, DOI: 10.4202/app.01117.2023, http://zenodo.org/record/12199478

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