Frondicularia cordata Roemer, 1841 - Neotype, designated by Koch (1973), deposited in the collections of the Bundesanstalt für Bodenforschung, Hannover (Typ-Nr. 9375), from sample H 57 (Nr. 27578) of Hiltermann (1957), sunken lane west of Gehrden, Hannover, Germany. From Koch (1973), modified. Age: upper Santonian (Upper Cretaceous)