SflE FOBAMINIFEBA Of LOEl) HOWE ISLAND. 62l 
under the type-species B. elegantissima (S. 1904, etc., RFD. 1905, p. 11, 
pi. 2. figs. 7-12), also a specimen in which the terminal sej)tal face and 
terminal septa have been absorbed. 
95. BuLiMiNA wiLLiAMSONiANA Brady. 
Bidimina williamsoniana Brady, 1884, FC. p. 408, pi. 51. figs. 16, 17. 
MUlett, 1898, etc., FM. 1900, p. 279, pi. 2. fig. 8. 
Heron-Allen & Earland, 1914-15, FKA. p. 641. 
One very minute specimen. 
BOLIVINA d'OrUgny. 
96. BOLIVINA PUNCTATA d' OrUgny. 
Bolivina punctata d'Orbigny, 1839, FAM. p. 63, pi. 8. figs. 10-12. 
Brady, 18S4, FC. p. 417, pi. 52. figs. 18, 19. 
Heron-Allen & Earland, 1914-15, FKA. p. 644. 
Common, but rather weakly developed. 
97. Bolivina textilaeioides Reuss. 
Bolivina iea'tilarioides Keuss, 1862, NHG. p. 81, pi. 10. fig. 1. 
Brady, 1884, FC. p. 419, pi. 52. figs. 23-25. 
„ „ Heron-Allen & Earland, 1914-15, FKA. p. 645. 
Rare and small. A variety also occnrs iri greater numbers, characterized 
by a broad compressed shall with rounded aboral extremity, five or six pairs 
of chambers, separated by strongly limbate sutural lines. The parallel 
arrangement o£ these lines indicates its affinity to B. textilarioides, but it differs 
considerably from the type. The form is not infrequent in tropical shallow- 
water gatherings. 
98. Bolivina dilatata Reuss. 
Bolivina dilatata Reuss, 1849-50, EOT. p. 381, pi. 3. (48) fig. 15. 
Brady, 1884, FC. p. 418, pi. 52. figs. 20, 21. 
Heron-Allen & Earland, 1914-15, FKA. p. 645. 
Rare and far from typical. 
99. Bolivina tortuosa Brady. 
Bolivina tortuosa Brady, 1884, FC. p. 420, pi. 52. figs. 31-34. 
„ „ Heron- Allen & Earland, 1913, CI. p. 66, pi. 5. fig. 1 ; 1914-15, 
FKA. p. 645. 
Large and well-developed, but rare. 
100. Bolivina hobusta Brady. 
Bolivina rohusta Brady, 1884, FC. p, 421, pi. 53. figs. 7-9. 
Heron-Allen & Earland, 1914-15, FKA. p. 646. 
One very small but otherwise typical specimen 
