1894] NEW-YORK MICROSCOPICAL SOCIETY. 125 



far as such characters are of any distinctive value, it belongs to 

 the genus Cristellaria rather than to MarginuUna. The salient 

 feature of the species is its peculiar surface-decoration, consisting 

 of closely-set raised tubercles, which take the place of continuous 

 limbate septal lines. These are often, but not invariably, con- 

 nected by slight, oblique, longitudinal costse, most apparent on 

 the earlier portions of the shell." — Brady, loc. cit. 



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

 layers of the green marl. Quite rare. Timber Creek, teredo 

 bed. Abundant. 



Sub-family POLYMORPHININ.^ 

 POLYMORPHINA d'Orbigny. 



POLYMORPHINA ANGUSTA EggCr. 



Po'vinorpkina {^Globulina) fiisiformis Roemer. 1838. Neues 



Jahrb. fiir Min. 386. pi. iii. fig. 37. 

 Polymorphina liassica Strickland. 1845. Quart. Journ. Geol. 



Soc. ii. 30. fig. b. 

 Globiilina leopolitana Reuss. 1850. Haidinger's Abhandl. iv. 44. 



pi. V. fig. I I. 



Grammostomuin turis Ehrenberg. 1S54. Mikrogeologie. pi. xxvi. 



fig. 19. 

 Globiilina acuta ^^vl^"^. 1855. Sitzungsb. d. K. Akad. VVissensch. 



xviii. 51. pi. vi. fig. 62. 

 Polymorphina {^Globiilina) angusia Egger. 1857. Neues Jahrb. 



fiir Min. 290. pi. xiii. figs. 13, 15. 

 Polymorphina suhrhonibica Reuss. 1861. Sitzungsb. d K. Akad. 



Wiss. Wien. xliv. 339. pi. vii. fig. 3 

 Polymorphina lanceolata (pars) Reuss. 1870. Sitzungsb. d. K. 



Akad. Wiss. Wien. Ixii. 487. No. 12 ; Schlicht. 1870. Forara. 



Pietzpuhl. pi. xxxi. figs. 2, 3. 4. 

 Polymorphina gracilis Id. Ibid. Schlicht. 1870. Foram. Pietz- 

 puhl. 486. No. 7. pi. xxxi. figs. 34, 45. 

 Polymorphina fiisiformis (pars) Brady, Parker, and Jones. 1870. 



Trans. Linn. Soc Lond. xxvii. 219, pi. xxxix. fig. 5. a, b, c. 

 Polymorphina angiista Brady. 1884. Report on Foram. H. M. S. 



Challenger. Zool. ix. 563. pi. ixxi. figs. 1-3. 

 Test elongate, subcylindrical, tapering at both extremities- 



