USDA.gov
Thesaurus and Glossary Masthead
 HomeAbout Thesaurus and GlossaryDownload FilesHelpContact UsTesauro y Glosario en Espanol
 Thesaurus
Search Thesaurus
Browse A-Z
Browse by Subject Category
Glossary
Search Glossary
Browse A-Z
 
You are here: Home / About Thesaurus and Glossary / What's New in 2018 Edition / List of Replaced Descriptors
About Thesaurus and Glossary
  

What's New in 2019 Edition
Replaced Terms between 2018 and 2019 Editions

The annual updating of the thesaurus with a new edition enables a) replacement of terms with more up-to-date terminology, b) replacement of ambiguous terms and c) correction of errors. However, these changes may impact the ability to search previously indexed database records for those who use the thesaurus as a controlled vocabulary. The Thesaurus Staff makes all effort to replace deleted or modified preferred terms with a cross-reference to the new preferred term. There are 67 replaced preferred terms between the 2018 and 2019 editions.

Previous Term: Replaced by:
Adeno-associated virus 5Adeno-associated dependoparvovirus B
Aichi virusAichivirus A
Akabane virusAkabane orthobunyavirus
AmdovirusAmdoparvovirus
Anagallis monelliLysimachia monelli
Arbacia punctulateArbacia punctulata
Bactrocera cucurbitaeZeugodacus cucurbitae
Bactrocera tauZeugodacus tau
Balantidium Balantioides
Balantidium coliBalantioides coli
Belamcanda chinensisIris domestica
BK polyomavirusHuman polyomavirus 1
Botryosphaeria obtusaDiplodia seriata
Bovine kobuvirusAichivirus B
Bovine polyomavirusBos taurus polyomavirus 1
Bovine respiratory syncytial virusBovine orthopneumovirus
Bracon hebetorHabrobracon hebetor
Bruckenthalia spiculifolia Erica spiculifolia
Budgerigar fledgling disease polyomavirusAves polyomavirus 1
Bunyamwera virusBunyamwera orthobunyavirus
California encephalitis virusCalifornia encephalitis orthobunyavirus
DependovirusDependoparvovirus
EndornavirusAlphaendornavirus
Equus burchelliEquus burchellii
European stone fruit yellows phytoplasmaCandidatus Phytoplasma prunorum
Hamster polyomavirusMesocricetus auratus polyomavirus 1
Hieracium hypochoeroides subsp. wiesbaurianumHieracium hypochoeroides subsp. wiesbaurianum
HymenogastralesAgaricales
Human respiratory syncytial virus Human orthopneumovirus
impedanceelectric impedance
JC polyomavirusHuman polyomavirus 2
Kairi virusKairi orthobunyavirus
Lemon balmMelissa officinalis
Leontopodium alpinumLeontopodium nivale
Libellula fulvaLadona fulva
LycoperdalesAgaricales
Main Drain virusMain Drain orthobunyavirus
Marituba virusMarituba orthobunyavirus
monoammonium phosphatediammonium phosphate
Murine pneumonia virus Murine orthopneumovirus
Murine pneumotropic virusMus musculus polyomavirus 2
Murine polyomavirusMus musculus polyomavirus 1
NidularialesAgaricales
Oropouche virusOropouche orthobunyavirus
Packing materialspackaging materials
Parasemia plantaginisArctia plantaginis
ParasemiaArctia
Pasteurella anatisGallibacterium anatis
Platyprepia virginalisArctia virginalis
PlatyprepiaArctia
PneumovirinaePneumoviridae
PneumovirusOrthopneumovirus
PolyomavirusPolyomaviridae
Populus interamericanaPopulus generosa
Pseudomonas corrugatePseudomonas mediterranea
Rhus copallinaRhus copallinum
risk groupsat-risk population
Sathuperi virusSathuperi orthobunyavirus
Schmallenberg virusSchmallenberg orthobunyavirus
Shuni virusShuni orthobunyavirus
Simian virus 40Macaca mulatta polyomavirus 1
Solenopsis invicta virus Sopolycivirus
sulfadimethazinesulfamethazine
Theragra chalcogrammaGadus chalcogramma
TheragraGadus
TulasnellalesCantharellales
Vibrio salmonicidaAliivibrio salmonicida
Back to Top
Last Modified: Dec 12, 2018
i want to...
    Search the Thesaurus in Spanish |En Espaņol
    Read Usage Agreement
    Download Thesaurus File
    Browse List of New Terms
About Thesaurus and Glossary
  What's New in 2019 Edition
    List of New terms
    List of Replaced Descriptors
  Background and Applications
  Thesaurus Structure
  Acknowledgements
  Bibliography
 
 NAL | IICA | USDA | Agricultural Research Service | Science.gov | Web Policies and Important Links | Site Map
FOIA | Accessibility Statement | Privacy Policy | Non-Discrimination Statement | Information Quality | USA.gov | WhiteHouse.gov