38 CRINOIDEA. 
Apiocrinus exutus, F. McCoy, A. M. N. H. ser. 2, 1 (1848), 
p. 406, and Contrib. Brit. Pal. (1854), p. 53. Bradford Clay ; 
Bradford. 
Botryocrinus decadactylus (Salter). F. A. Bather, A. M. N. 
H. ser. 6, vit (1891), pl. xiii, f. 13, 14, p. 395. Cyathocrinus 
decadactylus, Salter, Cat. (1873), p. 123. Cyathocrinus quin- 
decimalis, Salter, Cat. (1873), p. 124. Wenlock Limestone ; 
Dudley. Fletcher Collection. 
Bourgueticrinus cylindricus, F. McCoy, A. M. N. H. ser. 2, 1 
(1848), p. 404. Contrib. Brit. Pal. (1854), p. 52. Upper 
Chalk ; Norwich. 
B. milleri, F. McCoy, A. M. N. H. ser. 2, 1 (1848), p. 405. 
Contrib. Brit. Pal. (1854), p. 53. Upper Chalk ; Norwich. 
B. ooliticus, F. McCoy, A. M. N. H. ser. 2, m (1848), p. 405, and 
Contrib. Brit. Pal. (1854), p. 53. Bradford Clay ; Bradford. 
Calceocrinus abdominalis (Salter). Cheirocrinus abdominalis, 
Salter, Cat. (1873), p. 118. Wenlock Limestone; Dudley. 
Fletcher Collection. The only specimen in the Museum is 
the one bearing the number @/386, but Mr F. A. Bather states 
that this is a Desmidocrinus, and certainly not the type of 
C. abdominalis. 
C. fletcheri (Salter). Cheirocrinus fletchert, Salter, Cat. (1873), 
p- 119. Wenlock Limestone ; Dudley. Fletcher Collection. 
C. gradatus (Salter). Chetrocrinus gradatus, Salter, Cat. (1873), 
p. 118. Wenlock Limestone; Dudley. Fletcher Collection. 
C. serialis [Austin MS. sp.]. Chetrocrinus serialis, Salter, Cat. 
(1873), p. 118. Wenlock Limestone; Dudley. Fletcher Col- 
lection. The specimens labelled C. sertalis by Salter, belong 
to more than one species. F. A. Bather. 
Cheirocrinus abdominalis, v. Calceocrinus abdominalis. 
C. fletcheri, v. Calceocrinus fletcher. 
C. gradatus, v. Calceocrinus gradatus. 
C. serialis, v. Calceocrinus serialis. 
Cromyocrinus nuciformis (McCoy). Poteriocrinus nuciformis, 
F. McCoy, A. M. N. H. ser. 2, m1 (1849), p. 245, and Contrib. 
Brit. Pal. (1854), p. 106, and Brit. Palseoz. Foss. (1851), pl. 111 D, 
