PLATE XXXII. 



Fig. 1. Oxytoma inaeqiiwalvis Sow., var. nuicvopteia Roem. X 2. "4. 

 Sænkning". 



— 2 a — c. Aucella kirghisensis Sok. "Kløft I". 



— 3 a — ^c. — Sinzoui Pavl. "Kløft I", 



— 4 a — b. — cfr. reticulata Ldgrn. Vesterdalen. 



— 5. — Broimi Lah. "Kløft I". 



— 6 a — b. — mosqiiensis v. Buch. Harefjæld. 



— 7. — teni\isiriata Lah. Vesterdalen. 



— 8 a — b. — crassicollis Keys. x\ucellabjerget. 



— 9a — b & 10. Aucella conceutrica Fisch. Fig. 9, a left valve; 



Fig. 10, a right valve. Aucellabjerget, 



— 11a — b & 12 a — b. Aucella piriformis Lah. Fig. 11, a right valve; 



Fig. 12, a left vah^e. Aucellabjerget. 



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. 



