Corrigenda. 



o 



Pag. 14: Frondicularia Staehei Kärr. is rather to be referred to e />) p. 24. 

 » 16: Dentalina subnodosa Ess. is a Pleurostomella Rss., Westpliäl. Kreide; Wien. Ak. Sitz.-Ber. 



40, p. 204, t. 8, fig. 2, as is also partly Wodosaria nodosa Rss. p. 29. 

 « 24: Under head e (i second liue stånds 15, should be 14. 

 u 32: 11''' line from below stånds, t. 12, fig. 13, should be t. 4, tig. 6. 

 » 45: Cristellaria ' Cassis, Soldanii d'Orb. should rather be referred to Nodosaria crepidula var. 



Cassis FicHT. et Moll. p. 49. 

 » 46: Planularia pauperata Park. et Jones raaj' perhaps more properly be ranged under d) p. 37. 

 .) 72: 2°"^ line stånds Tab. IV, should be Tab. V. 

 B 76: Textularia Mariae d'Orb. and ifs proximate forms could possibly be ranged as separate variety 



under Text. sagittula Defr. 

 » 96: Some of the synonyms under Planorbulina lobatula Walk. may be more properly referred to 



the Truncatuline form of Plauorb. Uugeriana d'Orb. 

 " 103: 17"" line: (apertural) should be cancelled. 

 » » 21^' line: upp er also to be cancelled. 

 » » 22*^ line: upper to be replaccd by attached. 

 u » 23'^ line: apertural should be free. 

 B 107: Discorbina Berthelotiana : Our form has its pores quite as fine and olosely set as a Pulvinulina. In 



their »Nomenelature of Foraminifera» Messrs. Parker & Jones also have referred Ehrenbergs 



Spiroplevrites nebulosus to Pulvinulina (A. M. Nat. Hist. (4), 10) and notwithstanding its 



Discorbinalike habitus it may prove to be a distinct speoies of that genus. 

 B 108: Discorbina vesicularis Lmk. var. elegaus dOrb. may prove to be a starved Polystomella 



crassula Walk. var. asterisans Ficht. & Moll. This species has its pores somewhat larger and 



more scattered than the most of this genus. 

 B 111: Pulvin. repanda var. punctulata Park. & Jones may prove to belong to another species. 

 B 115: Nonionina crassula Williams, should be referred to d) asterisans p. 116 and replaced by Non. 



Barleana Williams. N. umtailieata d'Orb. and a few more of those synonyms placed under b) 



p. 115. 



