ERRATA. 
P. 399, lines 20-22, for maximum still occurs... November read maxima have occurred 
on the 6th—7th of December, but of which symptoms (Greg's A,,) can be distinguished as 
early as the 23rd of November. 
P. 399, lines 23, 24, for on... on... date vead in... in... month. 
P. 399, line 27, for May read March or April. 
P. 400, last line, for Chapelas read Chapelas-Coulvier-Gravier. 
P. 403, line 4 from bottom, for Mar. 1848-52 read Maz. Dec. 6-7, 1798 (?), 1838, 1847, 
1848-52. Perhaps connected with Biela’s comet. 
P. 407, line 11 from bottom, for 12th of December, including, perhaps, read beginning 
of December, including. 
P. 407, last line, add, and Father Secchi that of “ uranoliths” to designate aérolites. 
ERRATA 
In TRANSACTIONS OF THE SECTIONS FOR 1866. 
P. 65, line 12 from bottom, for Vaginicula read Vaginulina. 
» line 10 from bottom, for Protalia read Rotalia. 
