DE, HEEE ON THE FOSSIL FLOEA OF BOVEY TEACEY. 
1083 
Explanation op the Plates. 
PLATE LV. 
Eig. 1. S])hceria lignitum, m. ; fig. 2, magnified; fig. 3, more magnified. Eig. 4 
c, d. Pecopteris lignitum, Gieb. Fig. 4 e. Cinnamomum Scheuchzeri, Hr. 
Eigs. 5 & 6. Pecopteris Ugnitum. Figs. 7-10. Palmacites Pmmonorops, the 
fibrous bundles of the stem; figs. 11 & 12, spatha with spines; fig. 11 h, 
magnified; fig. 13, a spine; figs. 14 & 15, spines; fig. 15 h, magnified. 
PLATE LVI. 
Figs. 1-11. Pecopteris Ugnitimi, Gieb. : — Fig. 1, the point of a leaflet (pinnula), magnified ; 
figs. 2-4, parts of leaflets near the apex ; fig. 5, many fragments of leaflets ; 
fig. 5 h, seed, and c, the scales of a cone of Sequoia Couttsice ; figs. 6 & 7, base 
of the leaflets ; fig. 8, leaflet restored; figs. 9-11, young fronds. Figs. 12-15. 
Lastrcea Stiriaca, Ung., sp, ; fig. 12, fragment of a leaflet; fig. 13, leaflet with 
the son, from Monod; fig. 14, pinnated leaf; fig. 15, leaflet. 
PLATE LVII. 
Figs. 1-7. Pecopteris lignitum, magnified. Eig. 8. Lastroecc Stiriaca, magnified. 
PLATE LVIII. 
Fig. 1. Ehizome oi Pecopteris lignitum', fig. 2, rachis, with scars of the roots. Fig. 3. 
Pecopteris IlooJceri, m. 
PLATE LIX. 
Sequoia Couttsice, m. : — Fig. 1, cone and seeds; fig. 2, cone, magnified; fig. 3, scales of 
the cone, magnified ; fig. 4, scales of the cone ; fig. 5, young shoots ; figs. 6-8, 
young shoots, magnified ; fig. 9, biennial branch ; figs. 10 & 11, older branches; 
fig. 12, young shoot with the leaves, magnified; fig. 13, branch with three 
shoots in a verticil; figs. 14, 16 & 18, cones; figs. 15, 17 & 19, these cones 
restored. 
PLATE LX. 
Figs. 1-46. Sequoia Couttsice, m.: — Figs.l & 2, biennial branches ; figs. 3-6, young shoots ; 
fig. 6 h, magnified ; fig. 7, base of a young shoot, magnified ; fig. 8, young shoot, 
magnified; figs. 9, 11 & 12 a, young shoots with spreading leaves; figs. 11 h 
aa, magnified; fig. 10, young shoot with adnate leaves; figs. VMjh 
13, part of a branch with short adhering leaves, magnified ; figs. 14-20, young 
shoots; fig. 14 1), leaf, magnified; figs. 21, 23 & 24, scales of a cone; fig. 22, 
