l894-] NEW-YORK MICROSCOPICAL SOCIETY. 123 



has the form of a nearly equilateral triangle. The segments are 

 short and obliquely set, dipping at the front more or less towards 

 the initial end, as in VaginuUna." — Brady, .loc. cit. 



Locality. Stratton's marl pit, near Mullica Hill, in the shell 

 layers of the green marl. Rare. 



This being such a peculiar species I have given the original 

 generic description and specific characters given by my esteemed 

 friend, H. B. Brady. 



Cristellaria rotulata Lamarck, sp. 



' Cornii ffammonis seu Nautili'' Plancus. 1739. Conch. Minn. 



13. pi. i. fig. III. 

 Lenticulites rotulata Lamarck. 1804. Ann. du Museum, v. 188. 



No. 3 ; Tableau Encycl. et Meth. pi. cccclxvi fig. 5. 

 Robulina miiensteri Roemer. 1841. Verstein. norddeutsch. 



Kreid. pt, 2. 98. pi. xv. fig. 30. 

 Cristellaria rotulata Forbes. 1845. Quart. Journ. Geol. Soc. i. 



65, 66. fig. 

 Robulina simplex d'Orbigny. 1846. Foram. Foss. Vien. 102. pi. 



iv. figs. 27, 28. 

 Robulina stellifera Czjzek. 1847. Haidinger's Naturw. Abhandl. 



ii. 142. pi. xii. figs. 26, 27. 

 Robulina trigonostoma Reuss. 185 1. Zeitschr. d. deutsch. geol. 



Gesellsch. iii. 69. pi. iv. fig. 26. 

 Robulina neglect a Id. Ibid. 69. pi. iv. fig. 27. 

 Robulina def or mis (pars) Bornemann. 1855. Ibid. vii. 337. pi. 



xiv. fig. I. 

 Robulijia depauperata Id. Ibid. 337. pi. xiv. fig. 11. 

 Robulina incompta (?) Id. Ibid. 336. pi. xiv. fig. 12. 

 Cristellaria calcar (typica) Williamson. 1858. Rec. Foram. Gt. 



Br. 27. pi. ii. figs. 52, 53. 

 Cristellaria rotulata ^QWi^. 1861. Sitzungsb. d. K. Akad. Wiss. 



Wien. xliv. 326, 336. 

 Phonemus {^Cristellaria) rotulatus (d'Orbigny ?) Meek. 1864. 



Smithsonian Inst. Mis. Coll. 177. i. 

 Cristellaria rotulata Parker and Jones. 1865. Phil. Trans, civ. 



345. pi. xiii. fig. 19. 

 Cristellaria inornata Terquem. 1876. Anim. sur la Plage de 



Dunkerque. 70. pi. vii. fig. 18. 



