136 
CEKIOPOKID^. 
Dimen sioiJ^s. 
D. 3014. 10,301. 
mm. ram. 
Zoarium : diameter of head 
18 
... 18x14 
, , diameter of stalk 
10 
12 
, , length of stalk 
8 
5 
,, height of 
16 
14 
, , diameter of aperture 
•2 
— 
,, number of apertures per sq. mm. 
12 
36 
Diguees. 
PL YII. Pig. 6a. A zoarium from the side ; nat. size. Fig. 6b, 
part of the surface of the same specimen ; X 10 dia. Lower 
Greensand : Farringdon. Caleb Evans Coll. D. 3014. 
Fig. 38. Transverse section across a zoarium ; X 6 dia. 
Lower Greensand : Farringdon. Cunnington Coll. D. 5042. 
Fig. 39. Vertical section across the same zoarium ; X 6 dia. 
D. 5042. 
Fig. 38. — Reptomulticava fungiformis ; 
X 6 ? D. 5042. 
Fig. 39. — Heptomulticava fungi- 
for mis ; x 6 ? D. 5042. 
Distkibution. 
LoAver Greensand — Aptian : Farringdon ; Badbury Hill ; Upware. 
Affinities. 
The nearest ally of this species is R. gillieroni, Lor., which 
differs from it by having much smaller zooecia and having from 
80 to. 100 apertures per sq. mm. It is also allied to Reptomulticava 
avellana (Mich.), and the record of that species at Farringdon is 
partly based on it. Of the four specimens thus identified in the 
