Foraminifern and Ostracoda. 229 



Family GLOBIGERINIDJ:^. 



Genus GLOBIGEEINA cl'Orbigny. 



Globigerina canaliculata Eeuss sp. 



Plate XXIX., fig. 12. 



Rosalina canaliculata Eeuss, 1854, Denkschr. k. Ak. Wiss. Wien, 



vol. vii., Abth. 1, p. 70, pi. xxvi., fig. 4. 

 Discorbina canaliculata Eeuss sp., Karrer, 1870, Jahrl). k. k. Geol. 



Eeichsanst., No. 2, p. 183. 

 Glohigerina linneana d'Orb., Brady, 1884, Eep. Chalk, p. 598, 

 pi. Ixxxii., fig. 12. Jones, 1896, Foram. Crag. (Pal. Soc. Mon.), 

 p. 285, pi. vii., figs. 2Sa-c. 

 Globigerina canaliculata Eeuss sp., Egger, 1899, Abhandl. k. 

 bayer. Ak. Wiss., CI. ii., vol. xxi., Abth. 1, p. 172, pi. xxi., 

 figs. 15-17, 24-26. 



Although closely related to G. marginata Eeuss and G. linneana 

 d'Orbigny, this form is distinguished by the crenulate and limbate 

 margin. The nearest figure of this species to ours is that given in 

 the Monograph of the Crag Foraminifera under the name of G. 

 linneana. 



This species is most frequent in Cretaceous strata, but it is not 

 restricted to beds of that age. Brady regards G. canaliculata as 

 synonymous with G. linneana, and closely related to G. marginata. 

 The latter form differs in the less striking limbation of the peripheral 

 edge and the distinct asperity of its surface in that region. 



Family EOTALIID^. 

 Genus TEUNCATULINA d'Orbigny. 

 Truncatulina schlcenbachi Eeuss sp. 



Plate XXIX., figs. 16, 16r/. 



Bosalina schlccnbacJii Eeuss, 1862, Sitzungsb. k. Ak. Wiss. Wien, 



vol. xlvi., Abth. 1, p. 87, pi. xi., figs. 5a-c. 

 Discorbina schlcenbachi Eeuss sp., Egger, 1899, Abhandl. k. bayei-. 



Ak. Wiss., CI. ii., vol. xxi., Abth. 1, p. 164, pi. xviii., figs. 19-21. 



The figures of the above species given by Eeuss show the seg- 

 ments to possess a stronger curvature than is seen in our specimen ; 



