436 APPENDIX. 



fossilferous rock from the Grand Calumet on the River Ottawa, col- 

 lected by Mr. J. McMullen. Figured in " Geol. of Canada," p. 49, 

 and in numerous places since. 



1859, Jan. Hunt (Dr. T. S.), Reiterates his convictions as to the " exist- 

 ence of an abundant vegetation during the Laurentian period." 

 Quar. Jour. Geol. Soc. , Lond. Reviewed Amer. Jour. [2], xxxi. , 

 134. 



1859, Aug. Logan (Sir W. E.), Exhibits specimens before Amer. Assoc. 

 Adv. Sci. at Springfield. 



1859. Logan (Sir W. E.), Publishes notice of the above. Canadian Nat- 

 uralist, iv. , 300. 



1861, May. Hunt (Dr. T. S.), Sets forth more fully his views on probable 



Laurentian life. Amer. Jour. Sci. [2], xxxi., 396. 



1862. Logan (Sir W. E.), Exhibits specimens in Great Britain which are 

 held by Ramsay to be organic. 



1862, Dec. Dana (Prof. J. D.), Suggests indications of organic life in 



Azoic rocks. Manual of Geology, p. 145. 



1863, Logan (Sir W. E.), Describes and figures specimens from Grand 

 Calumet. Geology of Canada, p. 49. 



1864, Mar. Logan (Sir W. E.), Preliminary notice of additional specimens 



discovered by James Lowe in Grenville. Amer. Jour. [2], xxxvii., 

 272. 

 1864, May. Hunt (Dr. T. S.), Preliminary notice of some specimens. 

 Amer. Jour., xxxvii., 431. 



1 864, Nov. Sanford (Mr. ), Announces Eozoon in Connemara marble of 



the Binabola Mountains, Ireland. Geological Magazine. Rean- 

 nounced in "Reader," Feb. 25, 1865. 



1865, Feb. The Quar. Jour. Geol. Soc, Lond., contains the following pa- 



pers : 



Logan (Sir W. E.), "On the occurrence of Organic Remains in 



the Laurentian Rr *-g of Canada." 

 Dawson (Dr. J. W. ), On certain Organic Remains in the Lau- 

 rentian Limestones of Canada." A microscopical investigation 

 and determination of zoological relations. 

 Carpenter (Dr. W. B.), " Notes on the Structure and Affinities of 



Eozoon Canadense. " Farther microscopical descriptions. 

 Hunt (Dr. T. S.), "On the Mineralogy of Eozoon Canadense." 

 The foregoing papers were republished in the Canadian Naturalist [2], 

 ii., 92, April, 1865; also in a pamphlet entitled " On the History of Eo- 

 zoon Canadense, " April, 1865 ; also, with remarks by the editors, in Am. 

 Jour. Sci. and Arts [2], xl., 344, Nov., 1865. 

 1865, April. Jones (Prof. T. R.), Discusses the geological and zoological 



relations of Eozoon. Popular Science Review. 

 1865, May. Carpenter (Dr. W. B.), Further discusses Eozoon. Intellect- 

 ual Observer (two plates). 



