Pectinidae indet.

Plate 4, fig. 5

Material.

Slightly distorted fragment of a single valve from 5-8 m below the top of the lower member along the Kaza-Hikkim road (SNSB-BSPG 2020 XCIX 17).

Description.

Specimen small (H: 9.6 mm), higher than long. Disc moderately inflated, rounded triangular; auricles distinctly set off from disc, large, incomplete. Disc covered with approximately 12 coarse, rounded radial ribs, differing in strength.

Remarks.

The poor preservation (incomplete shell, compactional/tectonic distortion) precludes a more precise identification of the specimen, which to some extent resembles Spondylopecten, the ribbing of which is, however, far more regular.