Heterohelix_globulosa
Chiloguembelina_waipanensis
Chiloguembelina_waiparensis
Chiloguembelina_midwayenensis
Chiloguembelina_morsei
Chiloguembelina_taurica
Chiloguembelina_crinita
Woodringina_hornerstownensis
Guembelitria_irregularis
Guembelitria_danica
Guembelitria_cretacea
Guembelitria_trifolia
Woodringina_claytonensis
Woodringina_cf_kelleri
Woodringina_kelleri