222 DENTALIUM, ME8OZOIC. 



D. rugosum DUNKER, 1848, (not of Eichwald, 1846). Kasseler 

 Muschelkalk Mollusken, Programm in der Hoheren Gewerbschule 

 in Cassel, p. 16, 17. 



Cretaceous, Cassel. 



D. ELONGATUM Muenster, 1844. Goldfuss, Petrifac. German., 

 Vol. iii,p. 2, pi. 166,% 5. 



D. cylindricum ROEMER, (not of Sowerby, 1814). Verstein. 

 Nord. Deutsch. Oolithen. Gebirg., (1836-1838), p. 134. 



Lias, Bauz, Bavaria. 



D. FILICATJDA Quenstedt, 1852. Handb. Petrifactenkunde, p. 443. 

 pi. 35, fig. 18. 



Upper Lias, Doerbach. 



D. filicauda opalina QUENSTEDT, 1858. Der Jura, p. 328, pi. 44, 

 fig. 16. 



D. FRAGILE (Meek & Hayden), 1856. 



D. fragilis MEEK & HAYDEN, Proc. Acad. Nat. Sci. Phila., 1856, 

 p. 69. 



Cretaceous, Montana,. 



D. GARDNERI Sharp & Pilsbry, 1898. 



D. acuminatum GARDNER, 1878, (nut of Deshayes, 1825). Quart. 

 Journ. Geol. Soc. Lond., 1878, Vol. 34, p. 62, pi. iii, figs. 34-39. 



Cretaceous, Great Britian. 



D. GEINITZIANUM Ryckholt, 1852. Mem. Couronn. Acad. Roy. 

 Sci. Belg., Vol. xxiv, p. 70. 



D. medium GEINITZ, Charakteristik der Schichten und Petre- 

 facten des sachsischbohmischen Kreidegebirges, p. 74, pi. 18, f. 25, 

 26. REUSS, Verstein. Bohm. Kreideform., pi. 11, f. 4. Not of J. 

 Sowerby. 



Turonien, Tournay, Belgium. 



D. GIGANTEUM Phillips, 1836. Illustr. Geol. Yorkshire, Vol. i, 

 p. 136, 170, pi. 14, fig. 8. 



Lias, .Robin Hood's Bay. 



D. GLABELLUM Bean, 1839. Magazine of Nat. Hist, Vol. iii, p. 

 62. Nomen nudum. 



" Cornbrash Limestone," Scarborough, England. 

 D. GLABRATUM (Stoliczka), 1868. 



Antale glabratum STOLICZKA, Cret. Faun. South. India, Vol. ii, 

 p. 445, pi. xxvii, figs. 24-25. 



Cretaceous, India. 



