BRITISH AVONIAN (CARBONIFEROUS) 
CONODONA..BPAUNAS, AND THEIR 
S-ALUE IN .LOCAL AND 
INTERCONTINENTAL CORRELATION 
by Pon: f. RHODES; RYE ZACS PIN SE. C. DRUCE 
CONTENTS 
I. PURPOSE AND SCOPE OF PRESENT STUDY 
II. HisToRY OF PREVIOUS RESEARCH 
(a) Conodont research in Britain . 
(b) Carboniferous conodont zonation and cee 
III. STRATIGRAPHY 
(a) Introduction to ne eee of the Carbonierons of 
Britain : : - - : : F : 
(b) The Avonian succession . : 
(c) Previous research on the Gomcleinen of fhe decteiient ie 
the Carboniferous of Europe 
(d) The stratigraphy of areas from whieh conodonts are 
described . 
(i) The Avon Gorge, ‘Basel 
(ii) South Wales 
(ii) Shropshire . 
(iv) Yorkshire 
(v) Scotland 
IV. MeEtTHODsS OF STUDY 
V. CONODONT FAUNAS 
(a) General Review 
(b) Stratigraphical distribution of conodént faanas: 
(c) Avonian conodont biostratigraphical zones 
(d) Intra-Avonian correlation in Britain 
(i) Avon Se Sage Be 
(ii) Farlow 
(iii) Yorkshire 
(iv) Scotland 
(e) Correlation of the veuied His Europe and North ‘measles 
VI. SYSTEMATIC PALAEONTOLOGY . 
VII. SUMMARY AND CONCLUSIONS 
VIII. ACKNOWLEDGMENTS 
IX. REFERENCES. 
X. APPENDIX 
(a) Sample Resister : 
(b) Register of Figured Specimens 
XI. INDEX. ; : : c 
