126 CEPHALOPODA. 
Clymenia quadrifera, F. McCoy, A. M. N. H. ser. 2, vir (1851), 
p. 487, and Contrib. Brit. Pal. (1854), p. 238, and Brit. Paleeoz. 
Foss. (1852), pl. ii A, f. 13, 13 a, b, p. 403. Upper Devonian ; 
South Petherwin. 
C. undulata (Miinster). C. linearis, J. de C. Sowerby, Trans. 
Geol. Soc. ser. 2, v (1840), pl. liv, f 19 a. Endosiphonites 
carinatus, D. T. Ansted, Trans. Camb. Phil. Soc. vi (1838), 
pl. viii, f 2, p. 419. #. minutus, D. T. Ansted, ibid. (1838), 
pl. viii, f. 3, p. 420. Upper Devonian ; South Petherwin. 
Conoceras llanvirnense, T. Roberts, Q. J. G. 8S. xxi (1884) 
pl. xxviii, p. 636. Llanvirn Beds; N.W. of Llanvirn, Pem- 
brokeshire. 
Crioceras occultus, H. G. Seeley, A. M. N. H. ser. 3, xvi (1865), 
pl. x, f. La, b,c, p. 246. (Drift?) Hunstanton. Presented by 
Dr Cookson. 
Cycloceras tenwiannulatum, v. Orthoceras tenuiannulatum. 
Cyrtoceras (Meloceras) barrandei (Salter). 0. barrandei?, 
J. F. Blake, Brit. Foss. Ceph. part 1 (1882), xviii, f. 12, p. 79. 
Wenlock Shale ; Dudley. 
C. (Meloceras) corniculum, Barrande, J. F. Blake, Brit. Foss. 
Ceph. part 1 (1882), pl. xix, f. 8, 8 a, p. 173. Wenlock 
Limestone ; Dudley. Fletcher Collection. 
C. intermedium, v. Cyrtoceras (Meloceras) m‘coyl. 
C. llandoveri, J. IF’. Blake, Brit. Foss. Ceph. part 1 (1882), pl. xxi, 
f.1,1la,p.171. Upper Llandovery ; Craig-yr- Wyddon. 
C. (Meloceras) m‘coyi, Foord. C. intermediwm (McCoy), J. F. 
Blake, Brit. Foss. Ceph. part i (1882), pl. xxi, f. 2,2 a, p. 179. 
Phragmoceras intermedium, F. McCoy, A. M. N. H. ser. 2, vir 
(1851), p. 45, and Contrib. Brit. Pal. (1854), p. 180, and Brit. 
Paleeoz. Foss. (1852), p. 322. Lower Ludlow; Green Quarry, 
Leintwardine. 
C. multicameratum, Hall, F. McCoy, Brit. Paleeoz. Foss. (1852), 
p. 312. J. F. Blake, Brit. Foss. Ceph. part i (1882), p. 184. 
Lower Bala; Knockdolian, Ayrshire. 
Cc. subornatum, I". McCoy, A. M. N. H. ser. 2, vir (1851), p. 489, 
