XIV PE0CE8S-BLOCKS AND OTHER ILLUSTRATIVE FI&URES. 



Page 

 Figs. 12-14. Development of suture, etc. of Tragophylloceras los- 



comhi 46 



15 & 16. Development of suture, etc. of 8pli(Broceras hrongniarti . 48 



Fig. 17. Section of whorl of S2yh(sr0ce7'as hrongniarti 49 



1. Sequence of Lower Carboniferous strata exposed at 



Ticknall 89 



2. Rough plan of Breedon Cloud Works 98 



3. Sketcb-map showing the topographical position of the 



Leice.stershire area relative to the Waterbouses 

 development 102 



4. Caninia cf. patula Michelin 107 



1. Geological map of the neighbourhood of Cardiff 112 



2. Vertical sections of the Carboniferous Limestone Series 



on the south-eastern margin of the South Wales 

 Coalfield 119 



3. Horizontal section through the Carboniferous Limestone 



Series of Miskin , 120 



4. Horizontal section through the Carboniferous Limestone 



Series of Cefn-On .....'... 120 



5. Section of the lower part of the Lower Limestone Shales, 



stream below Coed-y-Mochyn 127 



1. Locality sketch-map of New Zealand 172 



2. Diagrammatic section of Triassic deposits from South 



Head, Shaw Bay, to Nugget Point 180 



3. Interior apex of the ventral valve of Spiriferina 



diomedea, sp. nov 222 



4. Hectoria sp. from Carnic shales at Otamita 233 



5. Interior of apices of valves of Hectoria tumid,a, gen. at 



sp. nov , 234 



Figs. 1 & 2. Entrockus undatus, Bip. noY 248 



3-7. Entrochus ternio, sp. nov 248 



Fig. 8. Encrinus liyatti 248 



Figs. 9-13. Isocrinus trechmanni, s^.\-\oy 248 



Fig. 14. IsocriJius cupretts, s-p. noY 248 



15. . Isocrinus gravincs, sp. -now 248 



