Olssonia chira (Olsson, 1930) n. comb. (Fig. 5L, M)

Bursa chira Olsson, 1930: 62, pl. 10, figs 5-7,13.

Marsupina chira – Beu 1988: 71; 2010: 72.

TYPE MATERIAL. — Holotype (PRI 24257), one paratype (PRI 24263).

TYPE LOCALITY. — Late Eocene/Early Oligocene of Chira Formation, Quercotilla, Peru.

GEOGRAPHIC AND STRATIGRAPHIC OCCURRENCE. — Olssonia chira n. comb. seems to occur only on the Late Eocene/Early Oligocene of Peru.