cies has been observed by M. throws down both the alumina and the sulphuric acid. onion. This was then, in the case of tlie caesium, converted into Eojas. It is said that this beetle lives in cold climates (that Walking in a warm evening under willow trees, one cyanide ^y passing perfectly dry… … the cyanide instead. A curious ments are furnished above and point in connection with the history of caesium was the below with strong retractile tubercles; these aid the larvae in which the Coleoptera sucks the milk. The larva is found analysis by Pisani, of Paris, of a specimen of the mineral…
