PL
Krótko przypomniano zasady nazewnictwa taksonów wirusów oraz skomentowano zmiany w klasyfikacji i nazwach taksonów, jakie zaszły po publikacji 8. Raportu ICTV. Lista wirusów obejmuje gatunki z rodzin: Reoviridae, Totiviridae, Chrysoviridae, Hypoviridae, Partitiviridae, Endornaviridae, Narnaviridae, Rhabdoviridae, Ophioviridae, Fimoviridae, Phenuiviridae, Tospoviridae, Pseudoviridae i Metaviridae, oraz wiroidy zaliczane do rodzin Avsunviroidae i Pospiviroidae.
EN
The principles of virus taxonomy established by International Committee on Taxonomy of Viruses (ICTV) are briefly recalled and some changes that were introduced to the classification system after 8th Report of ICTV are discussed. These changes should not by introduced so often because they cause some doubts concerning the whole system. Some of these changes do not seem fortunate. The examples: Alpha- and Betacryptovirus to Alpha- and Betapartitivirus. The family Bunyaviridae disappeared. The genus name Tospovirus was replaced by Orthotospovirus. Introduction of generic name to the name of the virus species (Tomato spotted wilt orthotospovirus instead of Tomato spotted wilt virus, and many other similar changes) does not seem to be justified. Species names of such type were proposed in early seventies of 20th century and they were not accepted by plant virologists. Based on the list of plants and fungi viruses and viroids included in ICTV Master Species List 2016 v 1.3 (https://talk.ictvonline.org/files/masterspecies-lists/m/msl/6776), in this part of our publication we presented the proposals of Polish names of viruses with the RNA genomes [dsRNA, (-)ssRNA, (+/-)ssRNA, some unusual (+)ssRNA] as well as the proposals of Polish names for viroids – small, circular, non-protein coding ssRNAs plant pathogens. The virus species listed in this part belong to the families: Reoviridae, Totiviridae, Chrysoviridae, Hypoviridae, Partitiviridae, Endornaviridae, Narnaviridae, Rhabdoviridae, Ophioviridae, Fimoviridae, Phenuiviridae, Tospoviridae, Pseudoviridae, Metaviridae. The viroids grouped in the families Avsunviroidae, Pospiviroidae were included. Although they are not viruses, but they have been the object of interest for many plant virologists. They were also included in several ICTV Reports as well as in some handbooks concerning plant virology.