CRINOIDEA. 41 



foot-note to explanation of pi. iii D). Carboniferous Limestone; 



Derbyshire. Presented by W. Hopkins, Esq. 

 Ichthyocrinus bacchus, Salter, Cat. (1873), p. 126. Wenlock 



Limestone ; Wren's Nest, Dudley. Fletcher Collection. 

 I. m'coyanus, Salter, Cat. (1873), p. 163. Lower Ludlow ; Light 



Beck, Underbarrow near Kendal. 



Koninckocrinus agassizi, v. Torynocrinus canon. 

 K. rugosus, v. Cyclocrinus variolarius. 

 Mariacrinus flabellatus, v. Melocrinus flabellatus. 



Melocrinus flabellatus (Salter). Mariacrinus flabellatus, Salter, 

 Cat. (1873), p. 122. Wenlock Limestone; Dudley. Fletcher 

 Collection. 



Millericrinus pratti (Gray). P. H. Carpenter, Q. J. G. S. 

 xxxvin (1882), pi. i, f. 18, 1023, p. 29. ' The Lansdown 

 Encrinite' H. Jelly, Bath and Bristol Mag. n (1833), p. 36, 

 plate. Great Oolite; Lansdown, near Bath. Walton Collection. 



Pentacrinites briareus, v. Extracrinus fossilis. 

 Pentacrinus dichotomies, v. Extracrinus dichotomus. 

 Pentacrinus goldfussi, F. McCoy, A. M. N. H. ser. 2, n (1848), 



p. 407, and Contrib. Brit. Pal. (1854), p. 54. Middle Lias; 



Gloucestershire. 

 Periechocrinus limonium, Salter, Cat. (1873), p. 121. Wenlock 



Limestone ; Dudley. Fletcher Collection. 

 P. simplex, Salter, Cat. (1873), p. 121. Wenlock Limestone; 



Dudley. Fletcher Collection. 

 Platycrinus diadema, F. McCoy, A. M. N. H. ser. 2, in (1849), 



p. 246, and Contrib. Brit. Pal. (1854), p. 108. Carboniferous 



Limestone ; Cleenish, co. Fermanagh. 



P. megastylus, F. McCoy, A. M. N. H. ser. 2, in (1849), p. 247, 



and Contrib. . Brit. Pal. (1854), p. 108, and Brit. Palaeoz. Foss. 



(1851), p. 119. Carboniferous Limestone ; Bolland. 

 P.? pecten, Salter, Cat. (1873), p. 122. Wenlock Limestone; 



Wren's Nest, Dudley. Fletcher Collection. 

 P. vesiculosus, F. McCoy, A. M. N. H. ser. 2, in (1849), p. 246, 



and Contrib. Brit. Pal. (1854), p. 107, and Brit. Palseoz. Foss. 



