Bacterial taxonomy Bacterial taxonomy Bacterial taxonomy is the taxonomy, i.e. the rank-based classification, of bacteria. In the scientific classification established by Carl Linnaeus, each species has to be assigned to a genus (binary nomenclature), which in turn is a lower level of a hierarchy of ranks (family, suborder, order, subclass, class, division/phyla, kingdom and domain). In the currently accepted classification of life, there are three domains (Eukaryotes, Bacteria and Archaea), which, in terms of taxonomy, despite following the same principles have several different conventions between them and between their subdivisions as are studied by different disciplines (botany, zoology, mycology and microbiology), for
Apostles of Linnaeus Apostles of Linnaeus The Apostles of Linnaeus were a group of students who carried out botanical and zoological expeditions throughout the world that were either devised or approved by botanist Carl Linnaeus. The expeditions took place during the latter half of the 18th century and the students were designated 'apostles' by Linnaeus. Many apostles began their journey from Sweden. Some would act as chaplains or doctors aboard a Swedish East India Company ship. The expeditions were often dangerous. Seven apostles never came home. The first apostle, Christopher Tärnström, died of a tropical fever on Côn Sơn Island in 1746. Tärnström's