182 Scientific Intelligence. 
1851-1854, ignoring his later edition, 1856, where he gives his reasons 
or regarding Aruyris and SprriceRA as precisely synonymous, and 
As Mr. Hall has seen fit to call this subject up again, we avail ourselves 
of the occasion to record some points of scientific ethics which do not 
r to command the attention in all quarters to which they are entitled. 
ost scientific disputes arise from questions of priority, Naturalists 
are peculiarly liable to anticipation of their labors by others working 
case of importance to make the date of publication definite, by printing 
it upon the cover, taking care that the date and the actual issue corres 
pond as nearly as possible. 
__ In cases of Reports communicated to 
