302 Mr. F. Chapman on Foraminifera 



spot between the end of the cell and the apex : secondaries 

 semihyaline white, broadly bordered with black ; the veins 

 all black. 



Expanse 1 inch. 



Hab. Bolivia (Garlepp, Mas. Druce). 



Astyochia ithra, sp. n. 



Male. — Head, antenna?, thorax, tegulas, abdomen, and legs 

 black. Primaries black, slightly hyaline at the base ; on the 

 underside the apex is grey : secondaries white, very broadly 

 bordered with black. 



Expanse 1^ inch. 



Hab. Bolivia (Garlepp, Mus. Druce). 



XLV. — Foraminifera from the u Cambridge GreensandP 

 By Fredeeick Chapman, A.L.S., F.R.M.S. 



Part II. * 



Subfamily Nodosariinm (continued). 

 Frondicularia, Defrance [1824]. 



Frondicularia inversa, Reuss. 



Frondicularia inversa, Reuss, ]845, Verstein. bohm. Kreidef. pt. i. p. 31, 

 pi. viii. figs. 15-19, pi. xiii. fig. 42 ; Chapman, 1894, Journ. R. Micr. 

 Soc. pp. 155, 156, pi. iii. fig. 8. 



A well-known species in the Gault and Chalk. At Folke- 

 stone it was found only in zone x. 

 A few fragments from Swaffham. 



Frondicularia lanceola } Reuss. 



Frondicularia lanceola, Reuss, 1860, Sitzungsb. d. k. Ak. Wiss. Wieu, 

 vol. xl. p. 198, pi. v. fig. 1 ; Chapman, 1894, Journ. R. Micr. Soc. 

 p. 157, pi. iii. fig. 15. 



Two specimens, one of which is fragmentary, were found 

 at Swaffham. 



Frondicularia Ungeri, Reuss. 



Frondicularia Ungeri, Reuss, 1862, Sitzungsb. d. k. Ak. Wiss. Wien, 

 vol. xlvi. p. 54, pi. iv. figs. 11 a, b ; Chapman, 1894, Journ. R. Micr. 

 Soc. p. 157, pi. iii. fig. 16. 



Two specimens from Swaffham. 



* For Part I. see this Magazine for January 1899, pp. 48-66. 



