the Nomenclature of the Foraminifera. 171 



Two figures of the opposite sides of an ovate Polymorphina, 

 probably best referred to the type, P. lactea. 



65. Polymorphina [PyruUna) gutta^ D'Orb. 

 PI. XI. tig. 107. 



« Polymorphum ;" Soldani, Testae, vol. i. pt. 2 (omitted at p. 116), pi. 122. 

 fig. gg ? D'Orbigny, op. cit. p. 267. no. 28. 



" Hah. Fossil at Castel-Arquato." (Not mentioned in Sol- 

 dani's text.) 



Previously noticed among the species illustrated by D'Or- 

 bigny's own plates in the ' Annales,' Ann. N. H. ser. 3. 

 vol. xii. p. 440, and in our Monogr. PolymorpMnoi^ Linn. 

 Trans, vol. xxvii. p. 218. 



66. TJvigerina pygmcca^ D'Orb. PI. XI. fig. 109. 



"Polymorplia Pineiformia •^' Soldani, Testae, vol. i. pt. 2. p. 119, pi. 130. 

 figs, ss, tt. D'Orb. op. cit. p. 269. no. 2. 



" Hah. Fossil in the neighbourhood of Sienna." (Mediter- 

 ranean or Adriatic ; and perhaps fossil near Sienna, Soldani.) 



Our figure is copied from ss ; the other reference is to an 

 ill-grown arrested specimen of the same species. See notes 

 on Models no. 67 &c., and especially Phil. Transact, vol. civ. 

 p. 363. 



67. Uvigerina nodosa, D'Orb. PL XI. fig. 110. 



" Polymorplia Pinetforniia;" Soldani, Testae, vol. i. pt. 2. p. 118, pi. 126. 

 figs, xz, yy. zz, A, B. D'Orb. op. cit. p. 269. no. 3. 



" Hah. The Adriatic." (Mediterranean or Adriatic ; pro- 

 bably fossil near Sienna, Soldani.) 



These five figures are all U. jjygmcBa, not diifering amongst 

 themselves more than may be seen in any batch of recent 

 specimens. (Fig. zz is copied.) 



68. Uvigerina nodosa, var. /3, D'Orb. PI. XI. fig. 111. 



"Testae pineiformes minusculse;" Soldani, Testae, vol. ii. p. 18, pi. 4, 

 tigs. E, F, G, H. D'Orb. op. cit. p. 269. no. 3. 



'■^ Hah. The Adriatic." (Fossil at San Quirico, Soldani.) 



A somewhat mixed lot, not easily referable to any single 

 species, but belonging to the Uvigerine type. All of them 

 have smooth shells ; and fig. H resembles U. irregularis. 

 Fig. 6^ is a Sagrina (dimorphous or Clavuline Uvigerina ; 

 see Ann. N. II. ser. 3. vol. v. p. 469) ; the others are broad 

 smooth forms. (Fig. E is copied.) 



