PLATE XXX.
"Milton Filicite."
(Pecopteris Miltoni, Brongniart, Hist. Veg. Foss. tab. 114,
Filicites Miltoni, Artis.)
This exquisite specimen exhibits part of two leaves attached to the stem, the under surface of the fronds, on which the fructification is beautifully displayed, being exposed. The frond is tripinnate, the stipes large and strong, the leaflets linear with the tip rounded. The fructification is arranged in lines near the margin; but slight traces of the venation of the leaflets are distinguishable.
From Milton, in Yorkshire.
Plate XXXI.