Cornucoquimba nana Ramos, 1996

Fig. 5: 12–13

1996 Cornucoquimba nana Ramos, p.110, pl. 5, figs. 1–18.

1999a Cornucoquimba nana Ramos. Coimbra et al., p. 370, pl. 1, fig. 9; p. 372, tab. 1.

Figured specimens. MP-O-2857, open carapace, RV length: 0.417 mm, RV height: 0.262 mm, LV length: 0.411 mm, LV height: 0.242 mm.

Locality. Dogaressa Seamount, Sample M11005 D.

Material. Dead assemblage: 5 C. Living assemblage: 1 adult.

Stratigraphic range. Holocene.

Occurrence and distribution. In the study area: Dogaressa seamount (Tab. 3). It also occurs in other Brazilian territorial waters in the Northern, Northeastern and Eastern shelves (see references in the synonymy list).