Perianth segments overlapping; corona with rim flanged.
Naxos, 2 W-W, Rev. G.H. Engleheart, Angleterre, 1923
Photo #56868 Janet Hickman, Etats-UnisNaxos, 2 W-W, Rev. G.H. Engleheart, Angleterre, 1923
Photo #56867 Janet Hickman, Etats-UnisNaxos, 2 W-W, Rev. G.H. Engleheart, Angleterre, 1923
Photo #18149 Lillian A. Guernsey, Etats-Unis