Zittel. Die (taslropoden der Siramberger Schichten 
Palaeontogr. Supplement Ta EOTlI L Taf. 52 
testet 
.Emargmula sp ? 3.Fissupplla cipculans litt. .4.Fissupolla janitoris Z/Zf. 5.6. SniTPia oinfcounsZ/W 
9.10.Patella Hauen litt. 11. Patella pretiosa litt. 12.13.Patella(Helcion) sculptilis litt 
7.Patella Strambergeiisis litt. 18.19. Patella problematica litt 20. Actaeouina fusiforims litt. 
ua amygdaloides litt. 22. 23.Actaeonina ova Hs litt 24. Acta eonina cfr. Mariae d'Orb. 
