- its very dark coat with very
little yellow.
dieseneri (Matschie, 1915),
gansseri (Matschie, 1915),
hennigi (Matschie, 1915),
huebneri (Matschie, 1915),...
- mayorensis,
Guembelitria cretacea,
Globorotruncanita conica,
Gansserina gansseri,
Racemiguembelina fructicosa,
Heferohelix striata, H. navarroensis, Pseudoguembelina...
- in the Late
Cretaceous (Maastrichtian). The type
species is
Gansserina gansseri. The test of
Gansserina is
coiled in a low to flat trochospiral. The spiral...
- mayorensis,
Guembelitria cretacea,
Globorotruncanita conica,
Gansserina gansseri,
Racemiguembelina fructicosa,
Heferohelix striata, H. navarroensis, Pseudoguembelina...
