41. '^NaIäoutl)i]c^e ^)rad)icpDben. 
1. Liiif^ula Lewisii (fidir.) t?on @Dtt)(anb» 2. Obolus Appollinis (fifur,) 
»on ^^5eter§burg, 3. Leptaena transversalis (filnv.) üon Dubtet;« 4, Orthis 
ele^antula (fi(ui\) fon ®Dtt}(anb. 5. Orthis striatula (bet)on.) au§ ber 
(fifeL 6. Strophomena depressa (filiir.) tion iDublet) unb ©otl^Ionb. 
7. Atrypa reticularis (firitr*) ®DtI)(anb. 8. .[yitnere 2Infi^t ton Pentamerus 
(filurO 9, Spirifer striatus (Ä'o^renfalf) ^rlanb. innere 3lnfid)t bev tldnm 
Süappt. 10, Spirifer speeiosiis (beton.) ©fei. 11. Spirifer trigonalis 
