A REMARKABLE NEW CIRRIPEDE. 947 
Text-figure 1. 
A. Verruca prisca J. Bosquet. Upper Senonian to Danian: Europe. Rostro- 
carinal view showing the movable opercular valves, which are on the right 
side. 
B. Opposite view of same showing the fixed scutum and tergum. 
C. Proverruca vinculum, gen. et sp.n. Lower Senonian: England. Restoration 
of specimen below (fig. D),and from almost the same position. 
D. Proverruca vinculum, gen. et sp.n. Lower Senonian, ? zone of Micraster cor- 
testudinarium: Watford Tunnel, Hertfordshire. Coll. Mus. Pract. Geol., 
No. 3204. A complete shell in which the movable scutum and tergum are on 
the right side and slightly displaced. The rostral- and the carinal-latus are 
seen, but the rostral-latus has its upper part broken away showing the lateral 
portion of the rostrum below. 
E. Opposite view of same showing the fixed scutum and tergum. 
F. Same specimen viewed from above to show the broadly oval outline of the shell, 
and the semicircular outline formed by the fixed scutum and tergum. 
c., carina; ¢.l., carinal-latus ; 7., rostrum ; 7-./., rostral-latus ; s., movable scutum ; 
s’., fixed scutum ; ¢., movable tergum ; ¢’., fixed tergum. 
All figures * 15 diam. 
64* 
