£4 SiDEBOTTOM, Foramifiifera from the Island of Delos. 



*Miliolina sclerotica, Karrer, sp. 

 Quinqueloculina sclerotica, Karrer ('68), p. 152, pi. 3, 



%• 5- 



This appears to be a rough form of M. canto rta. 

 The nearest figures to the Delos form which I have seen, 

 are those by M. Schlumberger, under the name Quinque- 

 loculina rugosa, d'Orbigny ('93), p. 210, pi. 4, figs. 91-93. 

 Frequent. 



*Miliolina stelligera, Schlumberger, sp. 



Quinqueloculina stelligera, Schlumberger ('93), p. 68, 

 pi. 2, figs. 58, 59, and text-fig. 17. 



M. Schlumberger very kindly sent me specimens 

 from the Gulf of Marseilles, and those from Delos are 

 similar. Frequent. 



*Miliolina gracilis, d'Orbigny, sp. (PI. 4, figs. 10-12). 

 Triloculina gracilis, d'Orbigny ('39), p. 159, pi. 11, figs. 

 10-12. 



All the specimens are keeled, and the test is striated. 

 The striae do not follow the curves of the chambers the 

 whole way down, but run more or less obliquely across 

 them. The walls of the chambers are thin and fragile. 

 Frequent. 



*Miliolina agglutinans, d'Orbigny, sp. 



Miliolina agglutinans (d'Orb.), Brady ('84), p. 180, pi. 8, 

 figs. 6, 7. 



The form of the test comes nearest to M. sclerotica. 

 Many of the tests are very rough, fragments of what look 

 like minute pieces of coal being mixed up with the sand 

 grains. Common. 



*Miliolina bicornis, Walker and Jacob, sp. (PI. 4, 



figs. 13,14). 

 Miliolina bicornis (W. and J.), Brady ('84^, p. 171, 



