VOL. XVI. (1) | BUCKMAN—-GENUS C/VCTA 49 
Jamesont-zone. Gloucestershire, cutting in road to Coaley 
(Lapley House,) presumably _Jamesoni-zone, two specimens 
in my collection ; Bishop’s Cleeve, Mr Richardson’s collec- 
tion. Normandy, in Mr Marshall’s collection. Normandy, 
Landes, British Museum, No. 65403°, Calvados, id. No. 
65399"; Galgenberg, near Balingen, British Museum 
(Davidson collection) No. 6881, the largest specimen 
under this number. 
5. CINCTA NUMMATA, SP. %., Pl. V; figs. 1-4. 
1868. Terebratula numismalis; Quenstedt (non Val.) Brach. 
Petref. Deutschl. II, Pl. xlv, fig. 93. 
Description :—Somewhat transversely subcircular, some- 
what stout ; anterior part of dorsal valve excavate, of ventral 
valve flattened; anterior margin slightly bilobate. Apical 
angle about 120. . 
Distinction :-—From C. nummosa, broader, less elongate, 
stouter; the sides of the beak concavifastigate and more 
divergent ; the anterior excavation more pronounced. 
Localities and Stratum :—Somerset, Radstock ; /ame- 
sonz-zone. One specimen in MrJ. W. Tutcher’s collection, 
one in Mr L. Richardson’s, both so labelled. The latter 
is the smaller specimen, which has not yet become stout 
or anteriorly excavate. Cheltenham, Jas. Buckman collec- 
tion. A form not so stout as the type, Etheridge collection, 
in British Museum, No. B15053, from Radstock. Nor- 
mandy, Landes, British Museum, No. 65403”. 
6. CINCTA PERNUMISMALIS, sf. ., Pl. V, figs. 19, 20. 
1858. Terebratula numismalis ; Quenstedt (non Val.), 
Jura, Pl. xvii, fig. 39. 
1862. Terebratula (Waldheimia) numismalis Deslong- 
champs (non Val.) Pal. frang., Terr. Jur. Brach., 
P). xii; fig. 5. 
Description :—Elongately subcircular, somewhat stout, 
subgibbous ; median portion of valves flattened, then exca- 
vate; anterior margin of adult, excavate, bilobate. Apical 
angle about 117. 
E 
