598 Transactions of the Society. 



In the Malay Archipelago the distribution of this form is iden- 

 tical with that of C. Spengleri. The examples are neither numerous 

 nor large. 



Brady in his 'Challenger' Eeport states that it has been ob- 

 served at ten Stations, all of them amongst the Islands of the 

 Pacific. The depths range from 3 to 155 fathoms. 



Calcarina Defrancii d'Orbigny. 



Calcarina Defrancii d'Orbigny, 1826, Ann. Sci. Nat., vol. vii. 

 p. 276, pi. xiii. figs. 5-7. 



In the Malay Archipelago, this is the most abundant species of 

 the genus, and it occurs at several Stations in both Areas. The 

 examples have the characters of the one figured by Brady in the 

 ' Challenger ' Eeport.* 



According to Brady the best examples in the ' Challenger ' col- 

 lection have been found associated with the type, at one or two 

 Stations in the Eastern Archipelago, notably off the Admiralty 

 Islands, 15 to 25 fathoms. D'Orbigny's locality is the Bed Sea. 



Sub-Family Tinoporinae. 



Tinoporus Montfort. 



Tinoporus baculatus Montfort. 



Tinoporus baculatus Montfort, 1808, Conch. Syst, vol. i. p. 146, 

 Genre 37. T. baculatus (Carp.) Dervieux, 1893, Atti E. Accad. Sci. 

 Torino, vol. xxix. p. 6, pi. figs. 19, 26, 34. T. baculatus (Montf.) 

 Sherlock, 1903, Bull. Mus. Comp. Zool. Harvard College, vol. 

 xxxviii. p. 357, fig. 8. 



The form is very rare in the Malay Archipelago, and has been 

 noted only at Station 2, in Area 1. 



Gypsina Carter. 



Gypsina vcsicularis Parker and Jones, sp. 



Orbitolina vcsicularis Parker and Jones, 1860, Ann. and Mag. 

 Nat. Hist., ser. 3, vol. vi. p. 31, No. 5. Gypsina vesicularis (P. and 

 J.) Carter, 1877, Ibid. ser. 4, vol. xx. p. 173. G. vesicularis (P. 

 and J.) Egger, 1893, Abhandl. k. bayer. Akad. Wiss., CI. II. vol. xviii. 

 p. 382, pi. xiv. figs. 20-23. G. vesicularis (P. and J.) Jones, 189V, 

 Paheont. Soc, p. 335, fig. 25. G. vesicularis (P. and J.) Chapman, 

 1900, Journ. Linn. Soc. (Zool.), p. 198, pi. xix. fig. 12. 



This is rather rare, but occurs at Stations in both Areas. 



* Plate cviii. fig. 6. 



