224 Messrs. Parker and Jones on 



(1844, p. 93), Is a short stout Textilaria fjihhosa, showing a 

 tendency towards T. suhangulata^ D'O. Fig, 83, Gr. laterale 

 (1844, p. 92), is a neat, small, and rather broad Bolivina 

 punctata. Fig. 84, Gr. poly stigma (1844, p. 92), is a very fine 

 large typical Bolivina punctata. Fig. 85, Polymorphina (?) 

 aculeata (1844, p. 94), is Buliniina aculeata^ D'Orb. Fig. 86, 

 Strophocojius grcecus ("1844, p. 96; Textilaria aciculata?^ 

 1838"), seems to be either Virgulina Schreihersii^ or, from 

 its shell-structure, perhaps Virgulina Hemprichii (Ehr.), see 

 'Geol. Mag.' no. 89, p. 509. Fig. 87, Rotalia Pandorce 

 (1844, p. 95), is probably a small PlanorhuUna. Fig. 88, R. 

 umhilicus (1844, p. 95), is also doubtful; it looks like some 

 variety qi PlanorhuUna. Fig. 89, R. globulosa^ a. (1838), is a 

 young Glohigerina. Fig. 90, R. senaria (1842), also is pro- 

 Ijably a young Glohigerina. Fig. 91, R. lepida (1844, p. 95), 

 seems to be a small Plamdina ariminensis (?). Fig. 92, Glo- 

 higerina depressa (1844, p. 92), is a good G. hulloides. Fig. 

 93, Plamdina elegans (1844, p. 93), is a neat, delicate, sub- 

 lobate PlanorhuUna, of the Haidingerii subtype. Fig. 94, Pla- 

 nulina glohuhiris (1844, p. 94), and 95, Pl.porosa (1844, p. 94), 

 are two small, but neatly grown, specimens of a variety of 

 Planorhidina farcta^ near var. Haidingerii^ but limbate on the 

 margins and sepl^^a. It is the larger stage of PI. glohulosa 

 (Ehr.). Fig. 96, Planulina vitrea (1844, p. 94), a young deli- 

 cate individual of PlanorhuUna Haidingerii. Fig. 97. Spiro- 

 loculina elongata (1844, p. 96), a rather narrow form of 8p). 

 planulata^ Lamk. 



T^]\Q fades is that of a fauna from between 50 and 90 fathoms 

 depth. Too many forms are present for an abyssal fauna. 



Species and noticeable Varieties from ^gina (No. 1), figured 

 hy Ehrenherg. 



1. Nodosaria filiformis, D^ Orh. 



2. Bulimina aculeata, D'' Orh. 



3. Bolivina punctata, Z)' Orh. 



4. Virgulina Schreibersii ('?), Czjzek. 



5. Textilaria gibbosa, i)' Or^. 



6. Glohigerina buUoides, Z)' Orh. 



7. PlanorhuUna Haidingerii {D'' Orh.). 



8. globulosa* {Ehr.) . 



9. Planulina ariminensis (?), D'' Orh. 

 10. Spiroloculina planulata [Lartiarck). 



* This must not be regarded as a species of real worth ; for the young 

 of PlanorbuUna Haidingerii, PL vulgaris, PI. lohatula, and PI. aritmnensis 

 are ahnost indeterminable one from another and from young NonioniiKS, 

 especially when seen by transmitted light. Further, Elirenberg's " Ro- 

 talia globulosa " not only comprises the above, but small Globigerirus also. 



