2 INDEX. 
—— Page. Case. 
LOWER SILURIAN— cont. 
Upper Llandeilo. 
Plante - = - 22 W. IV., Shelf 5. 
Hydrozoa - - - 23 55 5 D. 7. 
Actinozoa - - - 25 W. IV., Shelf 6. 
Echinodermata - - 25 9 ” 
Annelida - - - 25 ” ” 
Crustacea - - - 25 Brot aD: 
Polyzoa = - - 28 W. Wes Shelf 6, 
Brachiopoda_ - - - 28 BS sas D. 5. 
Lamellibranchiata - - 29 | Pease 
Gasteropoda_ - - - 29 D. 5. 
Pteropoda - = - 29 | cores 
Heteropoda = - - - 29 a 
Caradoc. 
Various large specimens - 30 | W. V., Shelf 1. 
Plante - - - 30 x sauee 
Spongida = - - 31 | A OY). 
Hydrozoa - - - 31 . ech 
Actinozoa - - - 32 e a eDtealGs 
Echinodermata - - 34 5 » 3 & 4. 
Annelida - - - 36 ss suds 
Crustacea - - - | 36 | RS 4555675 
Polyzoa - - - 44 W. V., Shelf 4, 5. 
Brachiopoda_ - - - 45 EF. 7,8, 93 Dest 
Lamellibranchiata - - 52 F. 9, 10. 
Gasteropoda - - - 54 BP RLOsnd te 
Pteropoda - - - 56 18 31 
Heteropoda” - = - 57 9 
Cephalopoda - - 58 W. V., Shelf 5, 6. 
Pebble Beds, Budleigh elton ton. 
Echinodermata - - 60 D. 10. 
Annelida - - 60 ” 
Crustacea - - - 60 = 
Brachiopoda_ - - - 60 A 
Lamellibranchiata - - 61 IP segs 
Cephalopoda’ - - - 61 less 
Pebble Beds, other localities. 
Actinozoa - - - 61 DMaas 
Echinodermata - - 61 ” 
Annelida - - - 61 9 
Brachiopoda_ - - - 61 . 
Lamellibranchiata - - 61 9 
Lower Llandovery. 
Various large specimens - 62 W. VL., Shelf 1. 
Plantz - = - - 62 3 » 2 
Spongida - - = 62 ay, ASSESS 
Actinozoa - - - 62 ” » oo» 
Echinodermata - - 63 9 » 9 
Annelida - - - 63 ” ” 
Crustacea - - - 63 F. 12. 
Polyzoa - - - 64 Wis Wiles Shelf 2. 
Brachiopoda  - - - ij 64 F. 12. 
Lamellibranchiata ~ =i 66 +s 
Gasteropoda - - - 66 els 
Pteropoda - = - 67 ” 
Heteropoda~ = - - - 67 ” 
Cephalopoda - - - 67 W. VI., Shelf 2. 
UPPER SILURIAN: | 
Upper Llandovery. 
Various large specimens - 68 W. VI., Shelf 1. 
Plante - - - - 69 99 » 3. 
Spongida : - - 69 ” os 
Hydrozoa - - = 69 ” mo» 
