Back
Escharisphaeridia rugosa
Escharispaheridia rugosa (Courtinat in Courtinat and Gaillard, 1980) Courtinat, 1989
Originally Chytroeisphaeridia, subsequently (and now) Escharisphaeridia.
Holotype: Courtinat and Gaillard, 1980, pl.2, fig.1
Age: Late Oxfordian
Translation Courtinat, 1989: LPP
Original diagnosis: Courtinat, 1980, p.15-16: Chytroeisphaeridia rugosa
Remark: Courtinat, 1989, p.181: The archaeopyle of E. rugosa is apical; the operculum is free multiplated. These characteristics are those of the genus Escharisphaeridia.
Originally Chytroeisphaeridia, subsequently (and now) Escharisphaeridia.
Holotype: Courtinat and Gaillard, 1980, pl.2, fig.1
Age: Late Oxfordian
Translation Courtinat, 1989: LPP
Original diagnosis: Courtinat, 1980, p.15-16: Chytroeisphaeridia rugosa
Remark: Courtinat, 1989, p.181: The archaeopyle of E. rugosa is apical; the operculum is free multiplated. These characteristics are those of the genus Escharisphaeridia.