Foraminiferal Limestones. 261 



Foraminifera : 

 MilioUna trigonula (Lam.). Several. 

 Orbitolites, sp., cf. 0. margmalis (Lam.). 

 Carpenteria monticularis, Carter. Numerous fragments. 

 Polytrema miniaceum (Pallas). Occasional. 

 ? Cycloclypeus, sp. Worn fragment. 

 Orhitoides 'iverbeeki, Newton & Holland. Fragments. 



No. 900. "Foot of clilf (first inland), inner side of Steep Point 

 YaUey." 



A limestone composed of branching Lithothamnion and fora- 

 minifera, cemented by granular and crystalline calcite. 



Foraminifera : 

 MilioUna, sp., cf. M. cirmlaris (Born.). Rare. 

 Textularia rugosa (Peuss). Frequent. 

 Carpenteria utricularis, Carter. Very common. 

 Gyp&ina vesicidaris (P. & J.). One specimen. 

 Gypsina inlmrens (Schnltze). Frequent. 



Polytrema miniaceum (Pallas), var. involva, Chapman. Common, 

 and very fine specimens. 



Amphistegina lessonii, d'Orb. Yery common. 



No. 403a. " Along lines of fracture, north of Steep Point Hill." 

 A fine - grained dolomite or magnesite, against which rests 

 a brecciated rock composed of reef material and phosphatic 

 concretions. In the reef-rock are JIalimeda, Lithothamnion, fora- 

 minifera, and echinoderm spines. 



Foraminifera : 

 Carpenteria, sp. Fragments very abundant. 

 Gypsina inhcerens (Schultze). Pare. 



No. 940. Middle cliff, North-East Point. 



A partially phosphatized limestone, with branching Lithothamnion 

 and foraminifera. 



Foraminifera : 

 Sigmo'ilina, sp. One specimen. 

 Bigeyierina digitata, d'Orb. One specimen. 

 Glohigerina bulloides, d'Orb. Numerous. 

 Planorhulina, sp. Frequent. 

 Gypsina, sp. Fragmentary, occasional. 

 Polytrema miniaceum (Pallas). Some fragments. 



