Conejoconus cardiiformis

"cardiiformis" (Ayala Castañares and Seigle, 1962, p.16–17, pl.1, figs.1–5,7–9) Knauer, 1970, p.89.  Holotype: information not available.  Originally Stomiosphaera, subsequently Bonetocardiella, thirdly Conejoconus (generic name illegitimate).  Taxonomic senior synonym: Leptodermella (now Bonetocardiella) maestrichtiensis, according to Villain (1975, p.198).  Taxonomic junior synonym: Stomiosphaera conoidea, according to Andri (1972, p.15) — however, the latter species has generally been retained as the type of Bonetocardiella.  Age: information not available.

Parent: Conejoconus