the Nomenclature of the Foraminifera. 241 



(D'Orbigny gives the first of his references to Soldani as 

 fig. L, whicli is a manifest error, as there is no " L " on the 

 plate. After careful consideration, we have come to the con- 

 clusion that D was intended.) 



109. RohuUna radiata, D'Orb. PI. X. fig. 93. 



" Nautili {Lenticulce radiates) ;" Soldaoi, Testae, vol. i. pt. 1. p. 54, pi, 83. 

 fig. hh. D'Orb. op. cit. p. 288. no. 7. 



" Hah. The Mediterranean." 



A small specimen of Cristellaria calcar^ Linn. sp. 



110. nolulina :pulchella, D'Orb. PI. X. fig. 94. 



"Nautili {Lenticulce radiatce) ; Soldani, Testae, vol. i. pt. 1. p. 54, pi. 33, 

 fig, aa. D'Orb. op. cit. p. 288. no. 8. 



" Hah. The Mediterranean." 



Another Cristellaria calcar : the septation not very clearly- 

 indicated. 



111. RohuUna Icevigata^ D'Orb. PI. X. fig. 95. 



"Nautilus;" Soldani, Testae, vol. i. pt. 1, p. 59, pi, 47, fig, E, D'Orb, 

 op. cit. p, 288. no. 9, 



^^Hah. The Mediten-anean." 



Referable to the type Cristellaria calcar. The growth of 

 the rowelled keel has been arrested, or possibly portions of it 

 have been broken away. 



112. RohuUna sulcata, D'Orb. PI. XII. fig. 156. 



" Nautili striati ;" Soldani, Testae, vol, i. pt. 1, p, 59, pi, 33, fig, ee, 

 D'Orb. op. cit. p. 289. no, 10. 



<' Hah. The Meditei-ranean." 



This is Polystomella striatopunctata, and does not belong to 

 the Cristellarian type at all. 



113. RohuUna rosacea, D'Orb. PI. X. fig. 90. 



''Nautili Iseves (Lenticulcs) ;" Soldani, Testae, vol, i, pt. 1. p. 44, pi. 33. 

 fig, nn. D'Orb, op. cit. p, 289, no, 11, 



"Hah. The MediteiTanean." 



One of the spinous varieties of Cristellaria, which, though 

 the keel is but little developed, might fairly be placed with 

 C. calcar. It has apparently an umbonate centre (not an un- 

 common character in the type), with subsidiary granules 

 giving a rose-like pattern. 



