Bairdia hungarica Zalányi, 1974

(Fig. 5B1-B4)

Bairdia hungarica Zalányi, 1974: 192-193, pl. 9, figs 3a-d.

Fabalicypris hungarica – Kozur 1985a: pl. 3, fig. 3.

MATERIAL EXAMINED. — 10 complete carapaces, MNHN.F. F72163- F72166, six specimens without barcode.

OCCURRENCES. — Lopingian, Nagyvisnýo Formation, Bükk Mountains, Hungary (Kozur 1985a). Khachik Formation Unit VI (samples A. 171, A. 176, A. 188, A. 204, and A. 210) Guadalupian, Ali-Bashi section, Iran (this study).

DIMENSIONS. — L = 85.5-94.5 µm; H = 52.8-62.1 µm; H/L = 0.61-0.65.

DESCRIPTION

Carapace subtriangular to rhomboidal; AB with large radius of curvature, PB tapered; ADB and PDB slightly concave at both valves; DB concave at LV and straight at RV; VB straight to gently convex and middle part is bulging (Zalányi 1974).