ON SOME OSTRACODA FROM FUNAFUTI. ALT 
Fig. 12. Bifarina limbata (Brady). Lateral aspect. Off Tutanga, 200 fathoms. 
x 40. 
18. Lingulina carinata, @Orbigny. Lateral aspect. Off Tutanga, 200 
fathoms. x 40. 
14. Frondicularia spathulata, Brady. Lateral aspect. Off Tutanga, 200 
fathoms. x 40. 
15, Cristellaria mirabilis, sp. noy. Lateral aspect. Off Tutanga, 200 
fathoms. x 5. 
Figs. 16.4, 6. Globigerina subcretacea, sp.nov. 16a, inferior aspect; 163, peri- 
pheral aspect. Off Tutanga, 200 fathoms. x 20. 
Figs. 17 a, b. Spirillina decorata, Brady, var. wnilatera, nov. 17a, superior 
(smooth) surface; 170, inferior (ornate) surface. Off Tutanga, 200 
fathoms. x 40. 
Figs. 18 a-c. Cymbalopora (Tretomphalus) inversa, sp.nov. 18a, basal aspect; 
18%, lateral aspect; 18¢, median section through the Cymbaloporoid 
shell and the inverted ‘“‘ brood-chamber,” which in this species is 
thrown over the primordial series of chambers; the inflated chamber 
is usually filied with a secondary or ? organic calcareous deposit, 
showing radial and concentric structures as if formed of aragonite. 
W. of Tutanga, 35 fathoms. x 40. 
Fig. 19. Pulvinulina punctulata (d’Orb.), var. scabra, noy. Superior aspect. 
Off Tutanga, 200 fathoms. x 15. 
On some Ostracoda from Funafuti. 
By Freperick CHapmay, A.L.S., F.R.M.S. 
[Read 19th December, 1901. ] 
(PuatE 37.) 
Durive the progress of the examination of the rich fora- 
miniferal material from Funafuti which I have had the privilege 
of describing, many specimens of Ostracoda have been selected 
and mounted, with the view of furnishing material for a separate 
report. This collection of Ostracoda has been kindly placed 
in my hands by Prof. J. W. Judd, ©.B., LL.D., F.RS., for 
description, who has also given me facilities for working upon 
them, as time permitted, in the Geological Laboratory of the 
Royal College of Science. 
The Ostracoda from Funafuti have been obtained from various 
sources during the work of the Expeditions for the purpose 
