Fig. 7. Ventral valve of discinid brachiopod Bronzoria recta gen. et sp. nov. from the Tatezaki area, Miyagi, Japan, Osawa Formation, Olenekian, Lower Triassic. A. IGPS 112861, internal shell with a partially exposed external mould on the anterior right part (A1).The white arrowhead in the lateral view A2) shows the posterior end of the ventral valve, which remains a furrow of the pedicle track. The area around the pedicle track posterior to the dashed line (A3) is slightly elevated, forming V-shaped large depressed area in the external view. B. IGPS 112862b, internal shell around the pedicle track and external mould in the anterior half, in oblique (B1) and dorsal (B2) views. The area around the pedicle track posterior to the dashed line (B3) is slightly elevated, similar to that in A3. Anterior half of B2 showing fila (B4). C. IGPS 112862a, internal mould with partially preserved external shell at the anterior part around the listrium (C1, counterpart of B). Detail showing a pedicle track (C2).

Published as part of Ishizaki, Yoshino & Shiino, Yuta, 2024, A new genus of Triassic discinid brachiopod and re-evaluating the taxonomy of the group-evolutionary insights into autecological innovation of post-Palaeozoic discinids, pp. 529-548 in Acta Palaeontologica Polonica 69 (3) on page 538, DOI: 10.4202/app.01164.2024, http://zenodo.org/record/16954388