Austrotindaria antiqua Foster & Danise & Twitchett 2017, sp. nov. ...

• Main Authors: Foster, William J., Danise, Silvia, Twitchett, Richard J.
• Format: Text
• Language: unknown
• Published: Zenodo 2016
• Subjects: Biodiversity; Taxonomy; Animalia; Mollusca; Bivalvia; Nuculanida; Neilonellidae; Austrotindaria; Austrotindaria antiqua; Hofmann; Neri; Silvia; Svalbard; The Beak
• Online Access: https://dx.doi.org/10.5281/zenodo.10903515; https://zenodo.org/doi/10.5281/zenodo.10903515

Austrotindaria antiqua sp. nov. (Fig. 5) 1899 Anodontophora (Myacites) fassaensis (Wissmann); Bittner: 22, pl. 3, figs 28–33. 1908 Anoplophoria (Myacites) fassaensis (Wissmann); von Wittenburg: 33, fig. 15. 1926 Anodontophora fassaensis (Wissmann); Matsushita: pl. 8, fig. 11. 1963 Unionites fassaensis (Wissmann); Ciriacks: 81, pl. 16, fig. 13. 1988 Unionites fassaensis var. brevis Neri & Posenato: 94, pl. 2, fig. 8. 2009 Unionites fassaensis (Wissmann); Kumagae & Nakazawa: 166, fig. 145, 5–9. 2014 Unionites ? fassaensis (Wissmann); Pan et al.: 151, fig. 5G, H. 2015 Unionites fassaensis (Wissmann); Hofmann et al.: 8, fig. 4K. 2015 cf. Unionites fassaensis (Wissmann); Foster et al.: 381, fig. 4L. Diagnosis. Shell small, smooth except for concentric growth lines, subtrigonal, inequilateral, prosogyrate; taxodont hinge dentition with more than 50% fewer anterior than posterior ones, obtusely chevron-shaped teeth, hinge plate interrupted below the beak by an edentulous gap, a small rounded triangular pit ... : Published as part of Foster, William J., Danise, Silvia & Twitchett, Richard J., 2017, A silicified Early Triassic marine assemblage from Svalbard, pp. 851-877 in Journal of Systematic Palaeontology 15 (10) on pages 858-860, DOI: 10.1080/14772019.2016.1245680, http://zenodo.org/record/10883052 ...