645 



Seite 



■ff Orthis? stringorJiyncJia Kayser . 611 



Mt/strophora areola Qüenst 612 



Streptorhynchus umbraculum Schloth 615 



Sireptorhi/ncJius? lepidus Sohkur . 617 



Strophomena rhomboidalis Wahlenb 619 



Strophomena subarachnoidea Arch. Vern. . . . . . 620 



StropJiomena ? palma Kayser 620 



Strophomena inierstrialis Phill 621 



Strophomena subtransversa Schnür 623 



Strophomena irregularis F. Roem 624 



Strophomena lepis Bronn 625 



Strophomena caudata Schnur ......... 627 



Strophomena anaglypha Kayser 628 



Strophomena confer laiissima BoüCH. . . . . . . 629 



Strophomena subtetragona F. Roem 630 



Davidsonia Verneuili BouCH . 632 



Chonetes minuta Goldp 633 



Chonetes crenulata F. Roem 634 



Chonetes Bretzii Schnür 635 



Chonetes sarcinulata Schloth. 636 



Chonetes dilatata F. Roem .....*. 637 



Strophalosia productoides Mürch 638 



Productus subaculeatus Mürch 639 



ff Productus conf. sericeus Büch 640 



f Discina nitida Phillips . 640 



Crania proavia Goldf 641 



f Lingula Konincki Schnür 642 



