BRACHIOPODA. | 
Atrypa triangularis, v. Rhynchonella acuminata var, mesogona., 
A. unguiculus, v. Spirifera urei. 
Camarophoria globulina (Phillips), ‘T. Davidson, Brit. Foss. 
Brach. 1, part v (1861), pl. xxiv, f. 17, p. 115. Hemithyris 
longa, F. McCoy, A. M. N. H. ser. 2, x (1852), p. 425, and 
Contrib. Brit. Pal. (1854), p. 252, and Brit. Palaeoz. Foss. (1855), 
pl. ii p, f. 24, 24 a—c, p. 440. Carboniferous Limestone ; 
Derbyshire. Presented by W. Hopkins, Esq. 
C.? laticliva, F. McCoy, Brit. Paleeoz. Foss. (1855), pl. i D, f. 20 
a—c, 21, p. 444. T. Davidson, Brit. Foss. Brach. 0, part i 
(1861), pl. xxv, f. 11, a, b, 12, p. 116. Carboniferous Limestone. 
Figs. 20 (McCoy) and 11 (Davidson) from Derbyshire, presented 
by W. Hopkins, Esq. Figs. 21 and 12 from Lowick. 
Chonetes buchiana, De Koninck. Leptena (Chonetes) crassistria, 
F. McCoy, Brit. Paleeoz. Foss. (1855), pl. 11 H, f. 5, 5 a, p. 454. 
Carboniferous Limestone ; Derbyshire. Presented by W. Hop- 
kins, Esq. 
C. hardrensis, Phillips, T. Davidson, Brit. Foss. Brach. 0, 
part v (1863), pl. xlvii, f 24, p. 188. Leptena (Chonetes) 
subminima, F. McCoy, A. M. N. H. ser. 2, x (1852), p. 428, and 
Contrib. Brit. Pal. (1854), p. 255, and Brit. Palzeoz. Foss. (1855), 
pl. iii D, f. 31, p. 456. Carboniferous Limestone ; Derbyshire. 
C. polita, McCoy, T. Davidson, Brit. Foss. Brach. 1, part v (1863), 
pl. xlvii, f. 10, p. 190. Leptena (Chonetes) polita, F. McCoy, 
A. M. N. H. ser. 2, x (1852), p. 427, and Contrib. Brit. Pal. 
(1854), p. 254, and Brit. Palaeoz. Foss. (1855), pl. i D, f. 30, 
p. 456. Carboniferous Limestone ; Lowick. 
Crania antiquior [Jelly MS.], T. Davidson, London Geol. Journal, 
part iii (1847), pl. xviii, f. 21—25, p. 115, and Brit. Foss. 
Brach. 1, part iii (1851), pl. i, f. 48, p. 11. Great Oolite ; 
Hampton Cliffs, near Bath. Walton Collection. 
C. divaricata (McCoy), T. Davidson, Brit. Foss. Brach. 11, 
part vii (1866), pl. viii, f. 7, 8, p. 78. Pseudocrania divaricata, 
F. McCoy, A. M. N. H. ser. 2, viit (1851), p. 388, and Contrib. 
Brit. Paleont. (1854), p. 210, and Brit. Paleeoz. Foss. (1852), 
pl. iu, f. 1, 1a, 2,2 a, p. 187. Middle Bala; Bryn-melyn, 
near Bala. 
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