259 



Plate XIII. 



Page. 



1 . Ammonites funiforns 17 



2. plichomplialus 17 



3. lenticularis 17 



4. catiims 18 



5. Pankinsoni 18 



6. solans 18 



7,fl. mutabilis 18 



8. oculatus 18 



10. athleta 18 



11- pUchomphalua (young) ... )9 



Plate XIV. 



1. Ammonites tuherculatus 18 



2. Stokesii 19 



3. probosidcus 19 



i. dentatus 19 



S. hystrix 19 



6,7. W'oolgari 19 



8. biplicatis 19 



9. Birchii 20 



10. Goodhallii 20 



Plate XV. 



1. Ammonites Bennettiio 20 



2. tetrammatus 20 



3. Vernoni 20 



4. Williamsoni 20 



5. vittatus 20 



6. Gowcrianus 20 



7. navicularis 21 



8. crenularis 21 



9. complanatus 21 



10. undatus 21 



Plate XVI. 



1. Ammonites subcarin.itus 21 



2. laticostatus 21 



3. heterophyllus 21 



4. iissicostatna ..: 22 



5. geramatus 22 



6. 8ubla>vis 22 



7. flexicostatus 22 



8. crassus*. 22 



9. plicatiles 22 



10. Jamcsoni 23 



Plate XVII. 



1. Ammonites Johnston! 23 



2. rotifonnis 23 



3. bifrons 23 



4. longispinus 23 



.1. contractus 23 



fi. Turaeri 23 



7. looviusculus 23 



8. striatnlus 24 



9. Banksii 24 



10. rosticus 24 



Plate XVIII. 



Page. 



1. Ammonites marginatus 24 



2. maculatus 24 



3. sigmifer 24 



4. discus 24 



5. corapressus 24 



6. nuilticostatus 24 



7. monilo 25 



8. crenularis 25 



9. intlutus 25 



10. Brakenridgii 25 



11. Clcvlandicus 25 



12. hetcrogenus 25 



13. erng-itus 25 



14. funatus 25 



15. anguiliferus 26 



Plate XIX. 



1. Ammonites Loscombii 26 



2. geometricus 26 



3. constrictus 26 



4. Ilcnsloni 26 



5. artigyrus 26 



6. Hawskcrsusia 26 



7. Walcottii or bifrons 26 



8. exaratus 26 



9. Lythcnsis 26 



10. rostratus 27 



11. Henlcyii 27 



Plate XX. 



1. Ammonites baltiatus 27 



2,9. decipiens 27 



3. ovatus 27 



4. vcnustus 27 



5. concinnus 27 



6. minimus 27 



7. curvinodea 27 



8. varicostatus 28 



10. rotundus 28 



11. heterophyllus 21 



12. fimbriatus 28 



Plate XX.* 



1. Ammonites Allasii 244 



2. fiucatus 244 



3. cristatus 244 



4. calear 246 



5,6. crcnatus 244 



7. Cookii 244 



8. fimbrlitus 246 



9. 10. circularis 244 



II. dissimilis, var 246 



12,13. dissimilis 246 



14,15. rotifer 246 



16. Mulgravios 246 



17,18. symmctricns 244 



19. gamma 244 



20,21. triserialis 244 



Plate XX.»* 



Paoe. 



1. Ammonites Elizabcthfo 245 



2. ditto, var 245 



3. ditto, var 245 



4,10. Brightii 245 



5,6,11,12. sulcatus 245 



7, Comptoni 244 



8,9. lacunatus 246 



13,14. Boblayei 246 



15. Stutcliburii 24S 



16. fluctuosus 245 



Plate XXI. 



1,2,3. Goniatites Looncyii 28 



4. 4a, 5. Gilbertsoni 28 



6, 6a, 7. paucilobua 28 



8, 8a, 15, discrepaus 28 



9, 10, 10a. striolatus 28 



11, Ua, 12. micronotus 248 



13, 14, 14a. nitidus 29 



16, 16o, 17. serpentinus 29 



18, I8a. discors 29 



19,20,20a. cyclolobus 29 



21,22,22a. myxolobus 29 



23,24,25. Gibsoni 29 



26, 26a, 27. vesica 29 



28, 29. intercostalis 29 



30, 31, 3Ia. rotifonnis 29 



32, 32a, 33. evolutua 29 



34,31a. Listeri 29 



35, 35a, 36, truncatus 30 



37,38, carina 30 



39,40, vittiger 30 



41,42,42a. rcticulatus 30 



43, spirorbis 30 



44, 44a, 57. crenistria 30 



45, 45a, 46. spirorbis 30 



47,48,48a. stenolobua 30 



49, 50, SOa. cxeavatua 30 



51, 51a, 52. obtusus 28 



53, 54,54u. bidorsalis 31 



55, 56. mutabilis 31 



58,58a. implicatus 31 



59,59a. platilobus 31 



60, 60a, 61, Calyx 31 



Plate XXI.* 



2, .1,4,5. Goniatites mululatus 246 



6,7. intermcdius 246 



8, 9. sutwilcatiw 247 



10, II, 12. dorsalis 247 



13, 14, 15. juguftus 247 



16, 17, 18. si.lcndidus 247 



19,20. Ktnyoni 247 



21,22. parodoxieus 247 



23,24,25,26. Langthomi 247 



27,28. proicus 248 



29,30,31. minutissimus 248 



32,33. pamu 248 



