Order Rotaliida

Order Rotaliida

Superfamily Chilostomelloidea

Family Trichohyalidae

• Buccella frigida

 

Superfamily Buliminoidea

Family Buliminellidae

• Buliminella elegantissima

Family Uvigerinidae

• Uvigerina peregrina

Family Bulimidiae

• Globobulimina pacifica

 

Superfamily Bolivinoidea

Family Bolivinidae

• Bolivina pacifica

 

Superfamily Planorbulinoides

Family Cibicididae

• Cibicides refulgens
• Cibicides fletcheri

• Lobatula lobatula

• Montfortella bramlettei

Superfamily Bolivinitoida

Family Bolivinitidae

• Fursenkoina seminuda

 

Superfamily Glabratelloidea

Family Glabratellidae

• Glabratella californiana

 

Superfamily Nonionoidea

Family Nonionidae

• Florilus basispinatum

• Nonionella stella

 

Superfamily Rotalioidea

Family Elphidiidae

• Elphidium frigidum

• Elphidium crispum

• Cribroelphidium excavatum

• Elphidiella hannai

 

Family Rotaliidaea

• Rotalinoides gaimardii

 

Superfamiy Cassidulinoidea 

Family Cassidulinidae

• Cassidulina limbata