Dictyomitra sp. 1

(Fig. 4E)

FIGURED SPECIMEN. — ULVG-7322.

MATERIAL. — One specimen (recovered with the hydrogen peroxide method); seven specimens (recovered with the acetic acid method).

DESCRIPTION

Test conical proximally and becoming somewhat cylindrical distally; lobulate and costate throughout (about 11 costae in lateral view). Cephalis sharply pointed apically, with costae converging in the cephalic area. Post-cephalic segments somewhat cylindrical. Distal margin ragged,with poor-developed costal projections.

REMARKS

The poor preservation of the specimens does not assure the specific identification.