When and how did the names Bacteria and Eubacteria originate: Resurrected facts

Here, I would like to overview an overlooked part of the nomenclatural history of the bacterial domain of life. The usage of the word Bacteria was quite wide before Ferdinand Cohn's famous 1872 work to which it is now ascribed. This word applied to microorganisms appeared 27 years before this (in 1845). Also, the name Eubacteria appeared three years earlier than is thought now (in 1883). Both arose thanks to persons other than Ferdinand Cohn and Joseph Schroter to whom they are now attributed.