Eisenackitina
Eisenackitina is an extinct genus of chitinozoans. It was described by Jansonius in 1964.
Species
Eisenackitina barrandei Paris et Křiž, 1984Eisenackitina causiata Verniers, 1999Eisenackitina clunensis Miller, Sutherland et Dorning, 1997Eisenackitina dolioliformis Umnova, 1976Eisenackitina elongata Eisenack, 1972Eisenackitina inanulifera Nestor, 2005Eisenackitina intermedia Eisenackitina invenusta Eisenackitina kerria Miller, Sutherland et Dorning, 1997Eisenackitina lagena Eisenackitina lagenicula Eisenackitina lagenomorpha Eisenackitina oviformis Eisenackitina philipi Laufeld, 1974Eisenackitina rhenana Eisenackitina spongiosa Swire, 1990