PRODROMITS 



OB, 



FIGURES AND DESCRIPTIONS 



VICTORIAN ORGANIC REMAINS. 



DECADE VXX. 



BT 



F.O.8. ; BON. F.C.P.S. ; C.M.Z.8.L. ; HON. F.O.8.E. ; HON. M.O.8.K., ETC. 



AUTHOR OF "SYNOPSIS OF THE CARBONIFEROUS LIMESTONE FOSSILS op IRELAND ; " "SYNOPSIS OF THE SILURIAN FOSSILS 0=- 

 IRELAND ; " " CONTRIBUTIONS TO BRITISH PALAEONTOLOGY ; " ONE OF THE AUTHORS OF " BRITISH 



PALEOZOIC ROCKS AND FOSSILS," ETC. 

 FORMERLY OF THE GEOLOGICAL SURVEY OF THE UNITED KINGDOM, AND PROFESSOR OF GEOLOGY IN THE 



QUEEN'S UNIVERSITY IN IRELAND. 



PROFESSOR OF NATURAL SCIENCE IN THE MELBOURNE UNIVERSITY. 

 GOVERNMENT PALEONTOLOGIST, AND DIRECTOR OF THE NATIONAL MUSEUM OF MELBOURNE. 



MELBOURNE : 



JOHN FERRES, GOVERNMENT PRINTER. 

 PUBLISHED ALSO BT GEORGE ROBERTSON, LITTLE COLLINS STREET. 



LONDON : 



TKUBNER AND CO., 57 AND 59 LUDGATE HILL ; AND 

 GEORGE ROBERTSON, 17 WARWICK SQUARE. 



II DCCC LXXXII. 



