VOL. XIX. {2) 
EXPLANATION OF PLATE VII. 
T 
EXPLANATION OF PLATE VII. 
Fig, I. — Pteronitella inexpectata, sp. n. x 1.5. 
Quarry near Llanbadoc Church, in Ludlow Beds, Sedgwick Museum, 
Cambridge. 
Figs. 2 and 20.— Gosseletia ? Tawneyi, sp, n. x 2. 
Quarry near Llanbadoc Church, in Ludlow Beds. Sedgwick Museum, 
Cambridge, 
Fig. 3. — Pholadella McCoyi, sp. n. x 5. 
Quarry close to Pen-y-parc, in Ludlow Beds. Sedgwick Museum, 
Cambridge. 
