Kofoid and Campbell, 1929
Diagnosis
Bell-shaped lorica. Aboral end sometimes acute or with simple spinule. Bowl with none to few vertical fins. Collar as hyaline cylinder superimposed on bowl.
Arranged in Subgroup 4A (see the page Ti. 15 Classification scheme based on morphologically similar groups of species).
Species treated:
Ormosella acantharus (Kofoid and Campbell, 1929)
Ormosella cornucopia Kofoid and Campbell, 1929
Ormosella haeckeli Kofoid and Campbell, 1929