344 



Paul Rosenberg. 



[152] 



Seite Tafel 



Figur 



Genus: Arietites Waagen 

 I. Arietites semilaevis Hau. . . 



obtusus Sow. . . . 

 ambiguus Gey. . . 

 (?) cfr. Juliae Bon. . 

 (?) spec. indet. . . . 



spec. indet 



Aegocera- 



Unterfamilie : 



tinae Zittel 



Genus: SchlotheimiaBayle. 



Schlotheimia cfr. Geyeri Hyatt. 



Genus: Aegoceras Waa- 

 gen emend. Zittel .... 



Subgenus: Amblycoceras 

 Hyatt 



Amblycoceras capricornum 

 Schloth 



Subgenus: Microderoceras 

 Hyatt 



1. Microderoceras praecursor 

 Gey • . . 



2. Microderoceras bispinatum 

 Gey 



3. Microderoceras Birchiades 

 spec. nov 



4. Microderoceras spec. ind ex 

 atf. Morogensis Dum 



Subgenus: D er oceras Hyatt. 



1. Deroceras armatum Sow. . . 



2. ,, muticum d'Orb. 



3. „ nodoblongum Quenst. 



4. „ cfr. Gemmellaroi 

 Levi 



5. Deroceras Uhligi spec. nov. . 



6. „ spec. indet 



7. „ spec. indet 



Aegoceras (?) spec. indet. . . . 

 Unterfamilie: Polymor- 



phinaeHaug 



Genus: Agassiceras Hyatt 

 emend. Hau g 



I. 

 2. 



3- 



Agassiceras riparium Opp. . 

 „ Arthaberi spec. 



nov 



Agassiceras Arthaberi spec. 



nov. var. evoluta 



4. Agassiceras morosum spec. 



nov 



Genus: Liparoceras Hyatt. 



1. Liparoceras gollingense spec. 

 nov 



2. Liparoceras spec. ind. ex atf. 

 striati Rein 



Genus: Polymorphites 

 Sutner 



1. Polymorphites granulifer 

 Gemm 



2. Polymorphites spec. indet. . 



3. „ spec. indet. . 



4. „ (?) spec. indet. 



256 



257 

 258 



258 

 259 

 259 



259 



XIII 



XIII 



260 



261 

 261 



262 

 263 



264 



265 

 266 



266 

 267 

 268 

 269 

 269 



2 a—b 



3, 4 



XIII 



XIII 

 XIII 

 XIII 



XIII 

 XIII 

 XIII 

 XIII 



270 XIII 



271 



272 



272 



273 

 274 



275 

 275 



276 



276 



XIII 

 XIV 

 XIV 



XIV 

 XIV 



XIV 

 XIV 

 XIV 

 XIV 



5 a—b 



6 a — d 



7 a — c 



8 a—b 



9 a—c, 10 



11 a—b 



12 a—b 



13 a—b 



14 a—c 

 15, 16, 17, 18 



I a — b, 2 a— l 

 3a— 6,4a — c 



5 a—d 

 6 



7 a — c 



8 a-b 



9 a — c 

 10 a—b 



i Seite Tafel 



Figur 



Genus: UptoniaBuckman 



1. Uptonia Jamesoni Sow. . . . 



2. „ (?) spec. indet . . . 

 Genus: AmphicerasGemm. 



1. Amphiceras harpoceroides 

 Gemm 



2. Amphiceras cfr. aegoceroides 

 Gemm 



Genus: Gemmellaroceras 

 Hyatt 



Gemmellaroceras Suessi Hau. . 



Familie: Amaltheidae 

 Fischer e. p 



Genus: OxynoticerasHyatt 



1. Oxynoticeras oxj'notum 

 Quenst 



2. Oxynoticeras Haueri Fuc. . 

 3- V Hagenense spec. 



nov 



4. Oxynoticeras cfr. Collenoti 



d'Orb 



Genus:AmaltheusMontfort 

 I . Amaltheus margaritatus Montf. 



2- n II » tt 



var. path. paradoxus Stahl 

 Familie: Harpoceratidae 



Neumaj'r emend. Zittel 

 Unterfamilie: Harpocera- 



tinaeZittel 



Genus: Harpoceras 



Waagen 



Subgenus: Seguenziceras 



Levi(=Arieticeras Se- 



guenza) 



1. Seguenziceras Algovianum 

 Opp. 



2. Seguenziceras Algovianum 

 Opp. var. prona var. nov. 



3. Seguenziceras Ruthenense 

 Reyn. emend. Mgh 



4. Seguenzicerasspec. nov. indet 



5. „ Domeriense Mgh. 



6. „ Bertrandi Kilian 



7. „ retrorsicosta Opp. 



8. „ (?) cfr. pseudora- 

 dians Bett 



9. Seguenziceras (?) nepos Gey. 

 10. ,, I?) spec. indet. 



Subgenus: Gramm oceras 

 Hyatt 



1. Grammoceras celebratum Fuc. 



2. „ celebratum Fuc. 

 var. italica Fuc 



3. Grammoceras fallaciosum 

 Bayle 



4. Grammoceras cfr. antiquum 

 Wright 



5. Grammoceras spec. nov. indet. 



6. „ Fieldingii Reyn. 



277 

 278 



XIV 

 XIV 



11 a — c 



12 a — c 



279 



XIV 



13 a—c 



281 



XIV 



14 a—b 



281 







282 



282 



XIV 



15 a—c 



284 



XIV 



16 a — c 



284 







285 







286 



XIV 



17 a—c 



288 



XIV 



18, 19, 20 



291 



XV 



I a — c 



291 

 292 



293 

 294 



295 



XV 

 XV 

 XV 

 XV 

 XV 



2 a — c 



3 a—b 



4 a—b 



5 a—h 

 0 a — 0 



296 

 296 



297 



XV 

 XV 



7 



8 a-c 



298 



XV 



9 a—c 



299 



XV 



10 



299 



XV 



II ci—c, 12 



300 

 301 

 301 



XV 

 XV 

 XV 



13 a—b 



14 a—b 



15 a—d 



