355 
Details op Bores Nos. 1 to 11, etc.— continued . 
Bore No. 10— continued. 
Depth (feet). 
JTature of Rock. 
Details and Fossil Contents. 
195-225— 
continued. 
220 
225-230 .. 
Green micaceous 
with shells 
clay, 
Spongle.—C alcareous spicules, indet. 
Echinodermata.—F ragments of tests, in¬ 
det. 
Polyzoa. —Oatenicella sp. 
Pelecypoda. — Meretrix murrayana, Tate 
sp. ; Mactra hamiltonensis, Tate ; M. axini- 
jormis, Tate ; Donax kenyoniana, Chapm. and 
Gabr. 
Gasteropoda. — Tornatina aptycha, Cossm. ; 
Cyclostrema homalon, Verco ; Teinostoma de- 
pressula, Chapm. and Gabr.; Liopyrga 
guadricingulata, Tate ; Pyramidella jonesiana, 
Tate sp. ; Natica sub infundibulum, Tate ; 
N. substolida , Tate. 
Ostracoda. •—• Cythere parallelogramma, 
G. S. B. ; C. lepralioides, G. S. B.; Loxoconcha 
australis, G. S. B. ; Cytheropteron reticosum, 
Chapm. ; Oytherdla polita, G. S. B. 
An enormous specimen of Natica subinfundibulum, 
var. crassa, Tate. The largest recorded speci¬ 
men of Prof. Tate’s has a length of 20 mm. 
Our example measures 50 mm. in length, and 
52 mm. in width. 
Foramlnteera. —Miliolina seminulum, L. sp. ; 
M. ferussacii, d’Orb. sp. ; Polymorphina ele- 
ganiissima, P. and J. ; Botalia beccarii, L. sp. ; 
Polystomella crispa, L. sp. 
Echxnodermata. —Fragments of tests and 
spines, indet. 
Polyzoa. — Odlaria australis, MacGill. 
Pelecypoda. — Leda acinaciformis, Tate ; 
Condylocardia tenuicostce, Chapm. and. Gabr. ; 
Erycina micans, Tate sp. ; Cuna polita, Tate 
sp.; Venus ( Chione) subroborata, Tate sp. ; 
Mactra hamiltonensis, Tate; Donax kenyoniana, 
Chapm. and Gabr. ; Barnea tiara, Tate ; Oor- 
hula ephamilla, Tate ; G. coxi, Pilsbry. 
Gasteropoda. —Liopyrga sayceana, Tate ; 
Teinostoma depressula, Chapm. and Gabr. ; T. 
pulcherrima, Chapm. and Gabr. ; Natica sub¬ 
stolida, Tate ; N. hamiltonensis, Tate ; Evlima 
pinguicula, Chapm. and Gabr. ; TurboniUa 
weeahensis, Chapm. and Gabr.; Rissoa gat- 
liffeana, Chapm. and Gabr. ; Pyramidella 
jonesiana, Tate sp. ; Marginella hordeacea, 
Tate ; M. muscarioides, Tate ; Terebra pro¬ 
funda, Chapm. and Gabr. 
Crustacea. — -Cythere demissa, G. S. B. ; 
Xestoleberis curta, G. S. B. ; Loxoconcha aus¬ 
tralis, G. S. B.; Oytherdla subtruncata, Chapm. 
and Gabr. ; claws of crab, indet. 
Pisces. — Myliobatis moorabbinensis, Ch. and 
Pr. ; otoliths of teleostean. 
Note. —-A very remarkable feature of this 
deposit is the nearly pure forammiferal residue 
of the finer siftings, which consist almost 
entirely of the shells of the shallow water species 
Botalia beccarii . So rich a residue with 
this species has not been before met with by 
the writer, the most nearly comparable being 
the Pleistocene estuarine clays of Maghera- 
morae, near Belfast. 
12637.—B 
