FIGURE 24. Claiborne Fagaceae Fruit Type 6 in Fruits, seeds and flowers from the Puryear clay pit (middle Eocene Cockfield Formation), western Tennessee, USA

FIGURE 24. Claiborne Fagaceae Fruit Type 6: 1) UF15820-004019, fruit showing three cupules (cupule valves - indicated by black arrows) and axis (pedicel - indicated by white arrow); 2) UF15820-059411, fruit showing three cupules (cupule valves - indicated by arrows) and simple spines. All scale bars equal 3 mm.