Locality
Description
Simple (appearance pinnate-palmate); basal actinodromous with a–pectinals, b-pectinals and inferior secondaries radiating from single point; round apex; base and midvein missing; teeth close, regular round; a-pectinals and superior secondaries diverge from midvein at c. 35°; b-pectinals form angle of c. 35° with a-pectinals; all veins curved, forking abmedially, forking decreasing towards apex; b-pectinal abmedials depart at 40° to 50°; craspedodromous; tertiary veins percurrent simple or forked.
Remarks
Although not drawn from this specimen see Filippova (2010) Text Figure 19.