Foraminiferal Limestones. 261 



Foraminifora : 

 Millulina trigonula (Lara.). Several. 

 Orhifolites, sp., cf. 0. marfjinalis (Lam.). 

 Carpenteria monticularis, Carter. Numerous fragments. 

 Polytrcma miniaei'iim (Pallas). Occasional. 

 ? Cijcloclypeus, sp. Worn fragment. 

 Orbitoides "iverbeeki, Newton & Holland. Fragments. 



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

 Valley." 



A limestone composed of branching Lithothamnion and fora- 

 minifora, cemented by granular and crystalline calcite. 



Foraminifora : 

 Miliolina, sp., cf. M. circularis (Boi'n.). Rare. 

 Textiilaria rugosa (llenss). Frequent. 

 Carpenteria utricularis, Carter. Very common. 

 Gypsina vesicular is (P. & J.). One specimen. 

 Gi/psina inheerens (Schultze). Frequent. 



Pohjtrema miniaceum (Pallas), var. irivolva, Chapman. Common, 

 and very fine specimens. 



Amphistegina lessonii, d'Orb. Very common. 



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



A fine - grained dolomite or magnosite, against which rests 



a brecciated rock composed of reef material and phosphatic 



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



minifera, and echinoderm spines. 



Foraminifora : 

 Carpenteria, sp. Fragments very abundant. 

 Gypsina inheerens (Schultze). Rare. 



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



A partially phosphatized limestone, with branching Lithothamnion 

 and foraminifera. 



Foraminifora : 

 Sigmoilina, sp. One specimen. 

 Bigenerina digitata, d'Orb. One specimen. 

 Globigerina bulloides, d'Orb. Numerous. 

 JPlanorbulina, sp. Frequent. 

 Gy2}sina, sp. Fragmentary, occasional. 

 Polytrema miniaceum (Pallas). Some fragments. 



