ON THE RED CHALK OF ENGLAND. 



LIST OF FOSSILS FROM THE RED CHALK. 



Cristellaria rotulata, J)' Orb. PI. II. fig. 8 



Sowerby's Min. Conchology, tab. 121, page 45. 



(In the collection of Mr. Jones.) 



Siphonia pyriformis. PI. II. fig. 2 



Goldfuss Petrifacta, tab. 6, fig. 7, page 16. 



(In the collection of Mr. Rose.) 

 This is probably the head of the next. 



Spongia paradoxica. PI. II. fig. 1 



Geol. Trans. 2, tab. 27, fig. 1, page 377. 



(In the collections of Mr. Rose and Author.) 



Bourgueticrinus rugosus. PI. III. fig. 5 



D'Orbigny's Hist, des Crinoides, tab. 17, fig. 16—19. 



(In the collections of Mr. Rose and Author.) 



Pentacrinites Fittonii 



Austin's Crinoids, page 125. 

 (In the collections of Mr. Rose, Author, and Mr. Wetherell.) 



Cardiaster suborbicularis, Forbes. PI. II. fig. 3 



Gold. tab. 45, fig. 5, page 148. 



(In the collections of Mr. Rose and Author.) 

 Mr. Rose's specimen is far better than the one figured. 



Cidaris Gaultina (?), Forbes, Dec. v. PL III. fig. 7 ... 



(In the collection of Mr. Rose.) 



Spines with 8 ridges, 10 ridges, and 20 ridges 



(In the collections of Mr. Rose and Mr. Wetherell.) 



Diadema tumidum, Forbes, Dec. v. PI. III. fig. 6 . . . . 



(In the collection of Mr. Rose.) 



Serpula antiquata. PL III. fig. 4 



Sow. Min. Con. tab. 598, fig 4, page 202. 



(In the collection of Mr. Rose.) 



Serpula irregularis. PL III. fig. 3 



(In the collection of Author.) 



Serpula triserrata. See notice, page 18 



(In the collection of Mr. Rose.) 



Vermicularia umbonata. PL HI. fig. 2 



MantelPs Geol. of Sussex, tab. 18, fig. 24, page 111. 



(In the collections of Mr. Rose and Author.) 

 Vermicularia elongata, Bean MS. PL III. fig. 1, l a . . . 

 (In the collections of Mr. Bean, Dr. Bowerbank, and Author.) 



Cytherella ovata, Rcemer. PL II. fig. 7 



Jones, Cretaceous Entomostraca. Pal. Soc. page 29. 



(In the collection of Mr. Jones.) 



Idmonea dilatata 



D'Orbigny's Terrains Cretaces, tab. 632. 



(In the collection of Mr. Bean.) 



Diastopora raniosa, Dixon 



Geol. Suss, page 295. 



(In the collection of Mr. Bean. 



