224 MESSRS. BRADT, PARKER, AND JONES ON 



Cristellaria, Lamarck. 



74. Cristellaria crepidula, Fichtel & Moll, sp. (Plate XLIV. figs. 8, 9.) 

 Cristellaria crepidula, Chall. Eeport, p. 542, pi. 67. figs. 17, 19, 20, &c. 



Small and rare ; Stations IV. and VIII. 



75. Cristellaria rotulata, Lamarck, sp. (Plate XLIV. fig. 15.) 

 Cristellaria rotulata, Chall. Report, p. 547, pi. 69. fig. 13. 



At 260 fathoms and less. 



A somewhat anomalous Cristellaria of the compressed type, of comparatively minute 

 size, and subcarinate, is represented by fig. 17. It is difficult to say with any certainty 

 to what species it should be assigned. 



76. Cristellaria cultrata, Montfort, sp. (Plate XLIV. fig. 13.) 

 Cristellaria cultrata, Chall. Report, p. 550, pi. 70. figs. 4-8. 



A few specimens only, mostly broken. 



77. Cristellaria calcar, Linne, sp. (Plate XLIV. fig. 14.) 

 Cristellaria calcar, Chall. Report, p. 551, pi. 70. figs. 9-15. 



Rare, at 40 fathoms. 



78. Cristellaria cassis, Fichtel & Moll, sp. (Plate XLIV. fig. 16.) 

 Cristellaria cassis, Chall. Report, p. 552, pi. 68. fig. 10. 



A broken specimen at 40 fathoms. 



79. Cristellaria variabilis, Eeuss. (Plate XLIV. fig. 12.) 

 Cristellaria variabilis, Chall. Report, p. 541, pi. 68. figs. 11-16. 



Eare, at Stations IV. and VIII. 



Subfamily Polymorphinin^. 

 PoLTMORPHiNA, d'Orbigny. 



80. PoLYMORPHiNA LACTEA, Walker & Jacob, sp. (Plate XLIV. fig. 11.) 

 Polymorphina lactea, Chall. Report, p. 559, pi. 71. figs. 11, 14. 



Very small and rare, at Station VIII. 



UviGERiNA, d'Orbigny. 



81. UviGERiNA PYGM^A, d'Orbigny. (Plate XLV. figs. 1, 2.) 

 Uvigerina pygmaa, Chall. Report, p. 575, p). 74. figs. 11-14. 



