NCBI Front Page Taxonomy Logo
PubMed Entrez BLAST Genome Taxonomy Structure
   
Just empty space

Taxonomy browser

Taxonomy common tree

Taxonomy information

Taxonomy resources

Genetic codes

Taxonomy Statistics

Taxonomy Name/Id Status Report

Taxonomy FTP site

FAQs

How to reference the NCBI taxonomy database

How to create links to the NCBI taxonomy

How to create LinkOut links from the NCBI taxonomy

Extinct organisms

Recent changes to classification

 

Just empty space

 

New Taxonomy Nodes: 2019

Ranks: higher taxa genus species lower taxa total
Archaea 164 13 45 0 222
Bacteria 2,367 174 1,345 14 3,900
Eukaryota 33,307 4,177 26,992 1,805 66,281
Fungi 3,023 269 3,063 61 6,416
Metazoa 25,071 3,585 16,883 1,022 46,561
Viridiplantae 3,619 179 6,510 705 11,013
Viruses 241 226 447 24 938
All taxa 36,080 4,590 28,828 1,843 71,341
Dates: 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 all dates
Taxa: Customize Use Default
Filters: 
From: To:
Use the format YYYY/MM/DD; month and day are optional
  • You can select an interval from the drop-down list,
    or select an interval and type one date - 'from' or 'to',
    or type both dates (the selected interval would not matter).
  • Intervals without explicit dates end today, this month, or this year;
    an unspecified interval without dates brings the statistics for all dates.
  • You can also type a custom interval into either date field, e.g '10 days'.
Results can be displayed day by day (also week, month or year) within the selected range -- but only if it contains a whole number of weeks or months, and there is no more than 20 days, 10 weeks, 23 months, or 20 years.

 


Comments and questions to info@ncbi.nlm.nih.gov

[Search]     [NLM NIH] [Disclaimer]