107 



G a 1 1 n u i; e n u u d Arte n 



Vorkomme n 

 Kreideformation 



Gault 



Cenoman 



Turon 



Senon 



Senon Schreib- 



ausser- kreide 



halb I von 



Rügens I Rügen 



Mastrich- 

 ter 

 Kreide- 

 tiiir 



Vlnctilarla mivrostoma Marsson . . . 

 vhilostoma Marsson . . . 

 abscondita Marsson . . . 

 disparilis dOrbigny . . . 

 strumutosa Marsson . . . 

 aurivul<ila Marsson . . . 

 e.r.iculpla Marsson . . . . 



Esc/iara crassipes Marsson 



matrona v. Hagenow . . . 



exarata Marsson 



pulvinata Marsson 



congesta Marsson 



Danae d'Orbigsy 



Alimena d'Orbigny . • . . 

 DeUirueana d'Orbigny . . . 

 irregularis v. Hagenow . . 

 dichotoma v. Hagenow . . . 



rimosa Marsson 



yaleata v. Hagenow . . . . 



gibbosa Marsson 



Coscinopleura elegans v Hagenow . . 

 Setnieschara hippocrepis Goldfuss . . 

 crustulenta Goldfiss . . 

 laliata Marsson .... 

 piriformis Goldfuss . . . 

 ringens v. Hagenow . . 

 inornala d'Orbigny . . . 

 subgranulata v. Hagenow 

 impressipora Marsson . . 

 transversa d'Orbigny . . 



< crassa Beissel 



costata d'Orbigny . . . 

 cochlearis Marsson . . . 

 Richteri v. Hagenow . . 

 torosa Marsson .... 

 cj/lindrica d'Orbigny . . 

 subclavata Marsson . . . 

 Beisselii Marsson . . . 



3. Fam. Setenaridea. 



Lunuliles semilunaris v. Hagenow . . 

 jMlelliformis Marsson . . . 

 cretacea Defrance .... 

 Goldfussii V. Hagenow . . 



Beisselii Marsson 



sella Marsson 



snlebrosa Marsson .... 

 mitra v. Hagenow . . . . 

 spiralis v. Hagenow .... 



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(107) 



