228 



Professor T. R. Jones — Chalk Foraminifera. 



D. 



Cr. 



L. 



Nodosaria Zlppci, Eeuss, = »Yy;7««j»<s (Linne) 

 ,, radicula (Linne) ... 

 ,, ambigua, Neiigeboreu ... 

 ,, tenuicosta, Reuss 

 Subgenus 1. GlanduUna Iccvigata, WOrh. ... 

 ,, cylindracea, Eeuss ... 

 ,, mutabilis, Eeuss 

 ,, Immilis, Eeuss 

 Subgenus 2. Dentalina oligostegia, Eeuss ... 

 ,, (iffinis, Eeuss 

 ,, hrevis, Eeuss 

 ,, communis, D'Orb. ... 

 ,, gracilis, D'Orb. 

 ,, linearis, Eeuss 

 ,, lineolata, Eeuss 

 ,, Lorneiana, D'Orb. ... 

 ,, monile, Cornuel 

 ,, sulcata, D'Orb. 

 ,, sulcata (Nilsson) 

 ,, ohscura, Eeuss 

 ,, co«so5ri;?ff, D'Orb. ... 

 ,, hispida, D'Orb. 

 ,, ohliqua, D'Orb. 

 ,, Eoemeri, Neugeboren 

 ,, aculeata, D'Orb. ... 

 ,, pauperata, D'Orb. ... 

 ,, nodosa, D'Orb. 

 ,, expansa, Eeuss 

 Lmgulina carinata,H''^xh. ... 

 ,, scmiornata, Eeuss 

 Mhahdogonium tricarinatum, rar. aciitangu- 



lum, Eeuss 

 Frondicularia Archiaciana, D'Orb. 

 ,, Verneuiliana, D'Orb. 

 „ tricariiiata, D'Orb. 



,, migulosa, D'Orb. 



, , angusta, Nilsson ... 



,, Cordai, Eeuss 



,, striatula, Eeuss ... 

 ,, inversa, Eeuss 

 Marginulina glabra, WOrh. 



,, elongata, D'Orb. 



,, eeqiiivoca, Eeuss ... 

 ,, compressa, D'Orb. 

 ,, ensis, Eeuss 

 ,, raricosta, D'Orb. 



,, trilobata, D'Orb. 



Yaginulina laevigata (Eomer) 



,, costulata (Eomer) 



,, strigillata (Eeuss) 



,, truncata (Eeuss) 



,, gaultina, Berthelin 



,, comifma, ^erth. — 



Cristellaria cultraf a (Kontiort) 



,, rotulata, Lamarck 



gibba, D'Orb 



,, navicula, D'Orb. 

 ,, triangularis, D'Orb. 

 ,, geinmata,'Bx^^Y ... 



