Tailed phages are extremely variable in dimensions and physico-chemical properties. Over 3,000 descriptions have been published. Three families are distinguished by tail structure, but no basis for genus definition is apparent. Each family includes large numbers of species. Virus infects bacteria.
Description is on taxonomic level of order.
Properties of Virion Morphology Virions not enveloped. Taxonomic Structure Taxonomic structure of the order. Data sources and contributors. The ICTV database is under development and is subject to changes and corrections. If you have questions about this project please contact us.