Recent and Fossil Foraminifera. 427 



stout and massively built ; the oral end is somewhat produced, 

 the middle carina being continued to the very extremity. The 

 surface is typically smooth in all instances. 



Sub-family 2. Nodosarinae. 

 Kodosaria Lamarck. 



108. Kodosaria laevigata d'Orbigny. 



Kodosaria (Olandulina) laevigata d'Orbigny, 1826, Ann. Sci. Nat., vol. vii. 



p. 252, No. 1, pi. x. figs. 1-3. 

 Kodosaria laevigata (d'Orbigny) Brady, 1884, Foram. ' Challenger,' p. 490, 



pi. lxi. figs. 20-2. 

 Ditto. (d'Orbigny) Brady, 1887, Synopsis British Kecent Foraminifera. 

 Ditto. (d'Orbigny) Goes,* 1894, Arctic and Scandinavian Foraminifera, p. 71, 



pi. xiii. figs. 702, 703, 706, 707, 709. 



Fossil only. Most of the specimens are of an elongate type, 

 principally derived from clays. 



109. Kodosaria fiU/ormis d'Orbigny. 



Kodosaria filiformis d'Orbigny, 1826, Ann. Sci. Nat., vol. vii. p. 253, No. 14. 

 Ditto. (d'Orbigny) Brady, 1884, Foram. 'Challenger,' p. 500, pi. lxiii. 

 figs. 3-5. 



Fossil, apparently derived from both chalk and clay. 



110. Kodosaria solid a Benss. 



Dentalina soluta Eeuss, 1851, Zeitschr. deutsch. geol. Gesell., vol. hi. p. 63, 



pi. iii. fie;. 4. 

 Kodosaria sohda (Benss) Brady, 1884, Foram. ' Challenger,' p. 503, pi. Ixii. 



figs. 13-16 ; var. pi. lxiv. fig. 28. 

 Ditto. (Benss) Goes, 1894, A rctic and Scandinavian Foram., p. 70, pi. xii. 



fig. 690. 



One fossil fragment, apparently referable to this species. 



Frondicularia Defrance. 



111. Frondicularia inmqualis Costa. 



Frondicularia inmqualis Costa 1855, Mem. Accad. Sci. Napoli, vol. ii. p. 372, 



pi. iii. fig. 3. 

 Ditto. (Costa) Brady, 1S84, Foram. ' Challenger,' p. 521, pi. lxvi. figs. 8-12. 



Fossil. One imperfect specimen, from a clay. This species 

 has been recorded from many fossil deposits of later Tertiary age. 



