218 MESSES. BEADY, PAEKEE, AND JONES ON 



Haplophragmium, Eeuss. 



27. Haplophragmidm emaciatum, Brady. 

 Raplophragmium emaciatum, Chall. Report, p. 305, pi. 33. figs. 26-28. 



Found sparingly in three or four of the soundings, but the specimens are small and 

 not well characterized. 



28. Haplophragmium latidorsatum, Bornemann, sp. (Plate XLI. figs. 14, 22.) 

 Haplophragmium latidorsatum, Chall. Report, p. 307, pi. 34. figs. 7-10, 14. 



A few specimens of not very large size, at 260 fathoms. 



29. Haplophragmium canariense, d'Orbigny, sp. (Plate XLI. fig. 9.) 



Haplophragmium canariense, Chall. Report, p. 310, pi. 35. figs. 1-5. 

 One or two small examples, at 260 fathoms. 



30. Haplophragmium nanum, Brady. (Plate XLI. fig. 20.) 

 Haplophragmium nanum, Chall. Report, p. 311, pi. 35. figs. 6-8. 



Rare, at 260 fathoms. 



Placopsilina, d'Orbigny. 



31. Placopsilina cenomana, d'Orbigny. (Plate XLII. fig. 13.) 

 Placopsilina cenomana, Chall. Report, p. 315, pi. 36. figs. 1-3. 



A single specimen, at 31 fathoms. 



Ammodiscus, Eeuss. 



32. Ammodiscus gordialis, Jones & Parker, sp. (Plate XLII. fig. 22.) 

 Ammodiscus gordialis, Chall. Report, p. 333, pi. 38. figs. 7-9. 



A few examples, at 260 fathoms ; some of them approaching A. charoides in the 

 compact disposition of the coils, as shown in the figure. 



Trochammina, Parker & Jones. 



33. Trochammina squamata, Jones & Parker. 

 Trochammina squamata, Chall. Report, p. 337, pi. 41. fig. 3. 



A doubtful specimen or two at 940 fathoms. 



Webbina, d'Orbigny. 



34. Webbina clavata, Jones & Parker. (Plates XLII. fig. 21.) 

 Webbina clavata, Chall. Report, p. 349, pi. 41. figs. 12-16. 



No complete specimens. The figure is that of the tube only, without the primordial 

 chamber. Found at 260 fathoms. 



