39 
ECHINODERMATA. 
Pseudodiadema depressum, AG. Hemipedina perforata, WR. 
Cidaris Fowleri, Wr. ” Bonei, WR. 
v  Boxchardi, Wr. u tetragamma, WR. 
»  Wrightii, DEsor. u Waterhousei, WR. 
Diplocidaris Desori, WR. Polycyphus Deslongchampsii. WR. 
" Wrightii, Drsor. Pygaster semisulcatus, PHIL. 
Clypeus Plotii, KLEIN. u conoideus, WR. 
Acrosalenia Lycettii, WR. Galeopygus agariciformis, FORBES 
Hemipedina Bakeri, WR. Goniaster obtusus, WR. 
Stomechinus germinans, PHIL. Pentacrinus, Austenii, WR. 
: ” Desori, WR. 
ANTHOZOA. 
Latomeandra Flemingii, E. & H. Thamnastrea Mettensis, E. & H. 
” Davidsoni, E. & H. " Defranciana, E. & H. 
Axosmilia Wrightii, E. & H. " fungiformis, E. & H. 
Thamnastrea Terquemi, E. & H. | Isastreea tenuistriata, E. & H. 
The Basement Beds of the Inferior Oolite. 
The strata underlying the Pisolite consist of Sandy Ferru- 
ginous Limestone beds at the base, a light brown Limestone, 
sometimes coarse and sometimes fine-grained, in the middle, 
and beds partaking of a Freestone character in their upper parts- 
These, with the Pisolitic beds and the Pea Grit proper, have been 
described by several Geologists, but, judging from the summary 
descriptions given, the true character of the basement beds 
has been overlooked. In the “Geology of Cheltenham” * these 
beds are apparently unnoticed, as the “Pea Grit” is given as 
four feet only. A section of Leckhampton hill was made by 
Hue Sreicxiann,+ in which the beds are all included under 
the terms “Pea Grit” and “Ferruginous Oolite” (Belemnite 
bed,) and the thickness is given as forty-two feet. The Rev. 
P. B. Brovre also refers to these beds in a paper “On the 
Basement Beds of the Inferior Oolite.t 
#* Buckman and STRICKLAND, Ed. 1845. 
+ Published in the “Geological Journal,” Vol. VI., p. 242. 
-t “Quarterly Journal Geol. Soc.,” Vol. VI., p. 208. 
