


eae Reference to McCov’s 
Drawers. Synopsis: and Figures of Genera. 
Ge2 I. pyriformis, p. 54. 
Ge2 
Ge2 Uraster, p. 60. 
Uraster, p. 59. 
Ge Uraster, p. 59. 
Ge2 
Ge2 
Ge 
Ge 2 
Ge2 
LOWER LUDLOW GROUP. 

Names and References; Observations, &c. 
Ichthyocrinus McCoyanus, Salter. The 
branches spread too much, and are 
too convex in the joints for the 
Dudley species. 
Taxocrinus Orbignyi, McCoy. 
ASTEROIDEA. 
Palasterina, McCoy, Salter. 
Palasterina primeva, Forbes (Siluria, 
3rd ed. Foss. 57, fig. 1). 
Paleaster, Hall, Salter, &e. 
Paleaster Ruthveni, Forbes (Siluria, 
3rd ed. Foss. 57, fig. 3, Mem. Geol. 
Surv. Dec. 1, t. 1, fig. 1). 
Paleaster hirudo, Forbes (Mem. 
Geol. Surv. Dec. 1, t. 1, fig. 4). 
Paleocoma, Salter. Divisible into Pa- 
laeocoma proper and Ldellacoma. 
Palzocoma Marstoni, Salter (Silu- 
ria, 3rd ed. Foss. 21, fig. 3). 
Bdellacoma, Salter. 
Bdellacoma vermiformis, Salter (Ann. 
Nat. Hist. ser. 2, Vol. 20, p. 329). 

163 

Numbers and Localities. 
b. 16, Light Beck, Under- 
barrow. 
a. 518, High Thorns, Un- 
derbarrow. 
a. 517, High Thorns, Un- 
derbarrow, Forbes’ fig. 
a. 516, a. 920, a. 921, High 
Thorns, Underbarrow. 
a. 514, Potter Fell, Ken- 
dal. 
a.515, b.861, Leintwardine. 
b. 858, Leintwardine. 
21—2 

