NCBI's Taxonomy updated recently; Click on the Taxonomy ID for current information2
| First Loaded |
Dec 03, 2003 |
| Last Updated |
Apr 03, 2006 |
| Current Count |
512 |
| Count as of Dec 01, 2009 |
3094983 (taxa count: 1752) |
| Count as of Nov 01, 2009 |
3083889 (taxa count: 1742) |
| Count as of Oct 01, 2009 |
3057974 (taxa count: 1724) |
| Count as of Sep 01, 2009 |
3057997 (taxa count: 1719) |
| Count as of Aug 01, 2009 |
3058076 (taxa count: 1704) |
| Count as of Jul 01, 2009 |
3039253 (taxa count: 1685) |
| Count as of Jun 01, 2009 |
2997021 (taxa count: 1655) |
| Count as of May 01, 2009 |
2952257 (taxa count: 1630) |
| Count as of Apr 01, 2009 |
2898165 (taxa count: 1611) |
| Count as of Mar 01, 2009 |
2733221 (taxa count: 1582) |
| Count as of Feb 01, 2009 |
2691682 (taxa count: 1542) |
| Count as of Jan 01, 2009 |
2650950 (taxa count: 1523) |
| Count as of Dec 01, 2008 |
2591055 (taxa count: 1482) |
| Count as of Nov 01, 2008 |
2501936 (taxa count: 1441) |
| Count as of Oct 01, 2008 |
2491607 (taxa count: 1426) |
| Count as of Sep 01, 2008 |
2469996 (taxa count: 1403) |
| Count as of Aug 01, 2008 |
2436937 (taxa count: 1387) |
| Count as of Jul 01, 2008 |
2399402 (taxa count: 1368) |
| Count as of Jun 01, 2008 |
2349487 (taxa count: 1353) |
| Count as of May 01, 2008 |
2301589 (taxa count: 1300) |
| Count as of Apr 01, 2008 |
2220718 (taxa count: 1258) |
| Count as of Mar 01, 2008 |
2144271 (taxa count: 1228) |
| Count as of Feb 01, 2008 |
2062318 (taxa count: 1183) |
| Count as of Jan 01, 2008 |
2036312 (taxa count: 1167) |
| Count as of Dec 01, 2007 |
2024226 (taxa count: 1157) |
| Count as of Nov 01, 2007 |
1928723 (taxa count: 1118) |
| Count as of Oct 01, 2007 |
1887828 (taxa count: 1103) |
| Count as of Sep 01, 2007 |
1845138 (taxa count: 1082) |
| Count as of Aug 01, 2007 |
1785106 (taxa count: 1055) |
| Count as of Jul 01, 2007 |
1773521 (taxa count: 1044) |
| Count as of Jun 01, 2007 |
1675782 (taxa count: 1008) |
| Count as of May 01, 2007 |
1618431 (taxa count: 986) |
| Count as of Apr 01, 2007 |
1521297 (taxa count: 942) |
| Count as of Mar 01, 2007 |
1498163 (taxa count: 926) |
| Count as of Feb 01, 2007 |
1429353 (taxa count: 906) |
| Count as of Jan 01, 2007 |
1408285 (taxa count: 897) |
| Count as of Dec 01, 2006 |
1349454 (taxa count: 867) |
| Count as of Nov 01, 2006 |
1294692 (taxa count: 841) |
| Count as of Oct 01, 2006 |
1231441 (taxa count: 817) |
| Count as of Sep 01, 2006 |
1171192 (taxa count: 796) |
| Count as of Aug 01, 2006 |
1132719 (taxa count: 776) |
| Count as of Jul 01, 2006 |
1119734 (taxa count: 767) |
| Count as of Jun 01, 2006 |
1082673 (taxa count: 752) |
| Count as of May 01, 2006 |
1042594 (taxa count: 738) |
| Count as of Apr 01, 2006 |
999238 (taxa count: 717) |
| Count as of Mar 01, 2006 |
951010 (taxa count: 700) |
| Count as of Feb 01, 2006 |
919683 (taxa count: 683) |
| Count as of Jan 01, 2006 |
899060 (taxa count: 642) |
| Count as of Dec 01, 2005 |
878840 (taxa count: 635) |
| Count as of Nov 01, 2005 |
823445 (taxa count: 623) |
| Count as of Oct 01, 2005 |
802279 (taxa count: 544) |
| Count as of Sep 01, 2005 |
737656 (taxa count: 523) |
| Count as of Aug 01, 2005 |
720505 (taxa count: 518) |
| Count as of Jul 01, 2005 |
699649 (taxa count: 503) |
| Count as of Jun 01, 2005 |
679258 (taxa count: 493) |
| Count as of May 01, 2005 |
682629 (taxa count: 482) |
| Count as of Apr 01, 2005 |
666178 (taxa count: 463) |
| Count as of Mar 01, 2005 |
652312 (taxa count: 453) |
| Count as of Feb 01, 2005 |
654933 (taxa count: 439) |
| Count as of Jan 01, 2005 |
639818 (taxa count: 424) |
| Count as of Dec 01, 2004 |
631012 (taxa count: 411) |
| Count as of Nov 01, 2004 |
593484 (taxa count: 396) |
| Count as of Oct 01, 2004 |
577906 (taxa count: 391) |
| Count as of Sep 01, 2004 |
528745 (taxa count: 379) |
| Count as of Aug 01, 2004 |
513121 (taxa count: 374) |
| Count as of Jul 01, 2004 |
500995 (taxa count: 365) |
| Count as of Jun 01, 2004 |
481630 (taxa count: 359) |
| Count as of May 01, 2004 |
507267 (taxa count: 314) |
| Count as of Apr 01, 2004 |
486422 (taxa count: 309) |
| Count as of Mar 01, 2004 |
434208 (taxa count: 282) |
| Count as of Feb 01, 2004 |
414012 (taxa count: 275) |
| Count as of Jan 01, 2004 |
400204 (taxa count: 270) |