Paronaella ? sp.

(Fig. 5G)

FIGURED SPECIMEN. — ULVG-7336.

MATERIAL. — One specimen (recovered with the hydrogen peroxide method).

DESCRIPTION

Three-rayed test without bracchiopyle. Rays possibly elliptical in cross-section. Test rough without lateral or central spines. Rays tending to be slender distally and keep practically the same inter-rays angle. Central area slightly elevated.

Family HAGIASTRIDAE Riedel, 1971