PLATE VII. 
Fig. 1. 
Fig. 2. 
Fig. 3. 
Fig. 4. 
Fig. 5. 
Fig. 6. 
Fig. 7. 
Fig. 8. 
Defrancipora cochloidea (Hag.). Senoniaii — Maastrichter 
Kalk : Maastricht. Fig. la, a zoarium from the side, 
X 6 dia. ; Fig. Ih, the upper surface of the same specimen. 
Gamble Coll. [D. 3777.] 
Fungella dujardini, Hag. Senonian — Maastrichter Kalk : 
Maastricht. Fig. 2a, a zoarium from the side, x 2 dia. ; 
Fig. 25, part of the upper surface of the same specimen, 
X 10 dia. Van Breda Coll. [D. 3292.] 
Discofascigera paucipora (Vine). Cambridge Greensand : 
Cambridge. Fig. 3a, the upper surface of a zoarium, x 8 dia. ; 
Fig. 35, the same specimen from the side, x 8 dia. Jessoii 
Coll. [D. 1864.] 
Zonatula pseudotorquata (Hag.). Senonian — Maastrichter 
Kalk : Maastricht. Fig. 4a, a zoarium from the side, x 2 dia. ; 
Fig. 45, upper surface of the same specimen, showing a 
transverse section across the main stem and oblique section 
across a branch, x 3 dia. Van Breda Coll. [D. 3366.] 
Zonatula pseudotorquata (Hag.), var. aiinulata. Senonian — 
Maastrichter Kalk : Maastricht. Fig. 5a, the zoarium from 
the side ; Fig. 55, part of the surface, x 6 dia. Van Breda 
Coll. [60,164.] 
Reptomulticava fu7igiformis, Greg. Lower Greensand; Far- 
ringdon. Fig. 6a, the type-specimen from the side, nat. 
size ; Fig. 65, part of the surface of the same specimen, 
X 10 dia. Caleb Evans Coll. [D. 3014.] 
Zonatula favus (Seeley). Bed Chalk : Hunstanton. A young 
zoarium from the side ; x 3 dia. Jesson Coll. [D. 2046.] 
Tholopora vinei (Greg.). Cambridge Greensand : Cambridge. 
The type-specimen from the side ; x 5 dia. Jesson Coll. 
[D. 1879.] 
