EXPLANATION OF PLATE XXVI. 
Fig 1. Eyperammina arbor escens (Norman), x 30 diam. 
2. Verneuilina polystropha (Rs.). dimorphous form, x 75 diam. 
’’ 3 . piacopsilim cenomam, d’Orb. a, inferior aspect; b, superior aspect, 
x 40 diam. 
4. Miliolim insignis, Brady, a, lateral aspect ; b, oral aspect, x 75 diam. 
5. MilMina subrotmda (Montagu), var. a, lateral aspect ; b, oral aspect. 
x 50 diam. 
„ 6. Lagena semistriata, Will, x 75 diam. 
7. Lagena semilineata, Nov. x 75 diam. 
8 LagembicarimtaCTe rquem). «, lateral aspect; b, oral aspect, x 100 diam 
” 9. Lagena lamgata {&*■), var. guadrata, Will. «, lateral aspect ; b, oral 
aspect, x 100 diam. 
10. Lagena marginata (W. & J.), var. incequilateralis, Nov. 0, *, lateral 
aspects ; c, oral aspect, x 100 diam. 
11 Polymwphim gibba, d’Orb., fistulose form, x 20 diam. 
” 12. Spirmmrnarga,ntifera,m\\. a, lateral aspect ; b, peripheral aspect, 
x 75 diam. 
