PLATE XXXIII. 



Figs. 1 a— b. Aucella sp. ; a left valve. Aucellabjerget. 



— 2 — 3. Posidonomya ornoli Quenst. sp. x 2. Down from "Traik- 



passet". 



— 4 & 5 a — c. Perna groenlandica n. sp. "Kloft I". 



— fi. Tancredia curtansata Phill. sp. "4. Ssenkning". 



— 7. Pecten (Entolimn) cinyulatus Phill, Down from "Trsekpasset". 



— 8. — demissus Phill. Harefjaeld. 



— 9 a — b. Modiolu Strajeskiana d'Orb. sp. "Kloft I". 



— 10. Tancredia planata MORR. iS Ltc. "4. Ssenkning". 



— 11. Astarte striato-costata Mi. "Kloft I". 



The figures are of the natural size, except where otherwise stated. 

 All the specimens figured are preserved in the Mineralogical Mu- 

 seum of the University, Copenhagen. 



