214 MR. C. REID AND ELEANOR M. REID ON 
Hypericum QUADRANGULUM, Linn. (Pl. 11. fig. 27.) 
Н. нїввстїм, Linn. (РІ. 11. fig. 28.) 
The shape and sculpture of the testa in the different species of Hypericum 
are very eharaeteristie, and the fossil seeds are well preserved, We have 
only as yet found these two species. 
Ruauwvs FRANGULA, Linn. (Pl. 11. fig. 29.) 
Seeds are very scarce, and have only been found at Pakefield. 
ACER CAMPESTRE, Linn. (Pl. 11. figs. 30, 31.) 
Trees of this maple must have overhung the small channel at Pakefield, for 
seeds, fragments of wings, and broken leaves are very plentiful, 
Runvs Inavs, Linn. (РІ. 18. fig. 34.) 
Two or three characteristie stones have now been found ; it is much more 
scarce than А. fruticosus. 
POTENTILLA SILVESTRIS, Weck. (РІ. 12. figs. 36, 37.) 
The carpels are very variable, but all seem referable to this species. 
ALCHEMILLA ARVENSIS, Scop. (PI. 12. fig. 38.) 
A few nuts of this plant have been found at Pakefield. 
PYRUS Arta, Ehrh. 
We have only seen one damaged leaf of this tree. It is too black to 
photograph. 
CRATÆGUS ОХУАСАМТНА, Linn. (Pl. 12. figs. 40-44.) 
This species has only been found at Overstrand, where the fruits are very 
variable. Five have been figured, to show the range o£ variation. 
Craraaus sp.? (Pl. 12. fig. 45.) 
The fruit figured seems to belong to a second species of Cratequs. We 
have only one specimen, which was found at Pakefield. 
TRAPA NATANS, Linn. (Pl. 12. figs. 49—56.) 
Several specimens are figured, to show the variability of these fruits. 
CIRCHA LUTETIANA, Linn. (Pl. 12. fig. 59.) 
Two fruits of this plant have been found at Pakefield. They are in a 
peculiar state of preservation, having lost their hooked hairs, 
