Foraminifem.] SUBANTARCTIC ISLANDS OF NEW ZEALAND. 335 



Also recorded from the Haiiraki (Julf l)y Dr. Haeusler ; and by the writer t'roiri 

 Great Barrier Island, at 110 fathoms. 



Present Occurrence. — Ten miles north of P]nflerby Island ; 85 fathoms ; common. 



Lagena squamosa, Montagu sp. (Plate XV, fiji. a.) 



Vermiculum squamosum, Montagu. 18(13. Test. Brit., p. 'rl(S. ^A. xiv, fig. 2. 

 Enfosolenia squamosa, Mont. sp.. Williamson, 1848, Ann. Mag. Nat. 

 Hist., ser. 2, vol. i, p. 18, pi. ii, fig. 19. Lagena squamosa, Mont., sp., 

 A. iSilvestri. 1902, Mem. d. Pont. Ace. Rom. d. Nuovi Lincei, vol. xix, 

 p. 23 ; woodcuts, figs. 38, 38r(. 39. 



Distribution. — Apparently unrestricted. Also having a wide bathymetrical 

 range, but commoner in shallow water. Recorded in the " Challenger " gatherings 

 from the New Zealand area. Haeusler obtained it from the Hauraki Gulf. 



Present Occurrence. — Twenty miles north of Auckland Island ; 85 fathoms ; 

 common. Ten miles north of Enderby Island ; 85 fathoms ; very common. 



Lagena montagui, Silvestri. 



Laqcna squatnosa (pars) Brady, 1884, Rep. Chall., vol. ix, p. 471, ]>1. Iviii, 

 tig. 31. L. montagui, A. Silvestri, 1902, Mem. d. Pont. Ace. Rom. d. 

 Niiovi Lincei, p. 25 ; woodcuts, figs. 40-43. 

 This form is distinguished from L. squajitosa by the spherical body and ento- 

 solenian tube. 



Distribution. — It is pr(.)bably coextensive with Dr. Brady's recorded examples 

 of L. squamosa. 



Present Occurrence. — Twenty milos north of Au.ckland Island ; 85 fathoms : rare. 



Lagena marginata, Walker and Boys. (Plate XY, fig. 6.) 



Serpula {Lagena) margiuata. Walker and Boys, 1784. Test. Min., p. 2, pi. i, 



fig. 7. Lagena marginata, W. & B. sp., Brady, 1884, Rep. Chall., 



vol. ix, J). 476, jjl. lix, fig. 22. L. marginata, W. & B. sp., Fornasini, 



1900, Mem. R. Accad. Sc. Bologna, ser. 5, vol. viii, p. 376 ; woodcut, 



fig. 25. Fissurina marginata, W. & B. sp.. A. Silvestri, 1902. Mem. 



d. Pont. Accad. Rom. d. Nuovi Lincei, vol. xix. p. 21 ; woodcuts, 



figs. 33-35. 



The form here referred to the sjaecies L. marginata is frequently noted under 



the synonym of L. laevigata, Reuss. On the other hand, the thin- flanged type of 



Lagena with eccentric apei-ture, which is also commonly referred to L. marginata. has 



been shown by Silvestri to be distinct, and is named by liim L. schlichti. 



Distribution. — L. marginata has a very wide range. It has been recorded from 

 the " Challenger " dredgings in the New Zealand area. 



Present Occurrence. — Off the Snares : 60 fathoms ; comnu)u. Twenty miles 

 north of Auckland Island : 85 fathoms : frequent. Ten miles north of Knderby 

 Island ; 85 fathoms ; common. 



