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BOLD Systems
Databases
Taxonomy
Identification
Workbench
Resources
Latest Version
Clitellata {class} -
Annelida
;
Print
For the latest taxonomy data, visit
boldsystems.org
.
Search Taxonomy
Sub-taxa
Orders (16)
Acanthobdellida [73]
Alluroidida [2]
Arhynchobdellida [3890]
Branchiobdellida [373]
Capilloventrida [3]
Crassiclitellata [47711]
Enchytraeida [6445]
Haplotaxida [4769]
Hirudinea [56]
Lumbriculida [1331]
Moniligastrida [912]
Opisthopora [7]
Parvidrilida [7]
Randiellida [3]
Rhynchobdellida [3239]
Tubificida [7542]
Taxon Description (Wikipedia)
full article at Wikipedia
BOLD Stats
Specimen Records:
85,613
Public Records:
53,678
Specimens with Sequences:
72,422
Public Species:
2,597
Specimens with Barcodes:
65,918
Public BINs:
6,640
Species:
3,716
Species With Barcodes:
3,346
Species List - Progress
Access Published & Released Data
Contributors (Specimens & Sequencing)
Specimen Depositories:
Sequencing Labs:
Imagery
images representing subtaxa of Clitellata
(
Tubificida
)
Sample ID:
CE23170
License:
CreativeCommons - Attribution Non-Commercial Share-Alike (2015)
License Holder:
NTNU University Museum, Department of Natural History
Collection Sites
Collected from 88 countries.
Top 20:
Show All Countries
Sweden
5552
French Guiana
1493
Italy
543
India
5547
Croatia
1412
Spain
528
Canada
5022
Germany
1325
South Africa
486
Norway
2828
Thailand
919
Russia
479
France
2066
Vietnam
843
Taiwan
412
United States
2025
Brazil
787
Philippines
379
Gabon
1901
China
559
![(Acanthobdellida - CCDB_45908_H10) @11 [ ] CreativeCommons - Attribution Share-Alike (2025) Unspecified University of Montenegro, Faculty of Sciences and Mathematics, Department of Biology, Podgorica](http://v3.boldsystems.org/pics/_w300/CYPTU/908_h10%2B1765721725.jpg "(Acanthobdellida - CCDB_45908_H10) {} [ ] CreativeCommons - Attribution Share-Alike (2025)")
![(Arhynchobdellida - 08BBANN-009) @15 [ ] CreativeCommons - Attribution (2008) CBG Photography Group Centre for Biodiversity Genomics](http://v3.boldsystems.org/pics/_w300/ANCN/IMG_6772%2B1228833566.JPG "(Arhynchobdellida - 08BBANN-009) {} [ ] CreativeCommons - Attribution (2008)")
![(Branchiobdellida - AHIRU_Hir70) @11 [ ] CreativeCommons - Attribution Non-Commercial (2178) Stephan Koblmueller Karl-Franzens University of Graz](http://v3.boldsystems.org/pics/_w300/AHIRU/Hir70_1%2B1730280642.JPG "(Branchiobdellida - AHIRU_Hir70) {} [ ] CreativeCommons - Attribution Non-Commercial (2178)")
![(Crassiclitellata - CE7018) @15 [ ] CreativeCommons - Attribution (2010) CBG Photography Group Centre for Biodiversity Genomics](http://v3.boldsystems.org/pics/_w300/LUTCE/ce7018%2B1279132772.jpg "(Crassiclitellata - CE7018) {} [ ] CreativeCommons - Attribution (2010)")
![(Enchytraeida - DPMIT-31-47) @14 [ ] CreativeCommons - Attribution (2010) CBG Photography Group Centre for Biodiversity Genomics](http://v3.boldsystems.org/pics/_w300/ENCHU/D11%2B1273243608.JPG "(Enchytraeida - DPMIT-31-47) {} [ ] CreativeCommons - Attribution (2010)")
![(Haplotaxida - EW-NOU2-215) @12 [ ] Copyright (2011) Thibaud Decaens Laboratoire ECODIV, Univ Rouen](http://v3.boldsystems.org/pics/_w300/EWNOU/EW-NOU2_%5B215%5D%2B1312991290.JPG "(Haplotaxida - EW-NOU2-215) {} [ ] Copyright (2011)")
![(Hirudinea - CariHirudE2006) @11 [ ] CreativeCommons - Attribution Non-Commercial Share-Alike (2019) Verónica Crespo-Pérez PUCE](http://v3.boldsystems.org/pics/_w300/CARI/CariHirudE2006_01%2B1565132756.jpg "(Hirudinea - CariHirudE2006) {} [ ] CreativeCommons - Attribution Non-Commercial Share-Alike (2019)")
![(Lumbriculida - BIOUG01720-D09) @13 [ ] CreativeCommons - Attribution (2012) Gillian Martin Centre for Biodiversity Genomics](http://v3.boldsystems.org/pics/_w300/GMOAP/BIOUG01720-D09%2B1351018446.jpg "(Lumbriculida - BIOUG01720-D09) {} [ ] CreativeCommons - Attribution (2012)")
![(Moniligastrida - Drasp5) @12 [ ] CreativeCommons - Attribution Non-Commercial Share-Alike (2010) Chih-Han Chang The Research Collection of Chih-Han Chang](http://v3.boldsystems.org/pics/_w300/EWTW/Drasp5%2B1221098986.jpg "(Moniligastrida - Drasp5) {} [ ] CreativeCommons - Attribution Non-Commercial Share-Alike (2010)")
![(Opisthopora - G_002) @11 [ ] CreativeCommons Attribution Share-Alike (by-sa) (2010) Guillermo Amador Wageningen University](http://v3.boldsystems.org/pics/_w300/DIPTR/G_002%2B1678371272.jpg "(Opisthopora - G_002) {} [ ] CreativeCommons Attribution Share-Alike (by-sa) (2010)")
![(Parvidrilida - OLI_BEN10_2020_2) @11 [ ] CreativeCommons Attribution Non-Commercial Share-Alike (2022) Unspecified University of Lodz](http://v3.boldsystems.org/pics/_w300/MRKRA/OLI_BEN10_2020_2%2B1646974574.jpg "(Parvidrilida - OLI_BEN10_2020_2) {} [ ] CreativeCommons Attribution Non-Commercial Share-Alike (2022)")
![(Rhynchobdellida - BIOUG08058-F04) @14 [ ] CreativeCommons - Attribution (2013) CBG Photography Group Centre for Biodiversity Genomics](http://v3.boldsystems.org/pics/_w300/RBNII/bioug08058-f04%2B1380134052.jpg "(Rhynchobdellida - BIOUG08058-F04) {} [ ] CreativeCommons - Attribution (2013)")
![(Tubificida - CE23170) @13 [ ] CreativeCommons - Attribution Non-Commercial Share-Alike (2015) NTNU University Museum, Department of Natural History NTNU University Museum, Department of Natural History](http://v3.boldsystems.org/pics/_w300/NONAI/CE23170%2B1433972362.jpg "(Tubificida - CE23170) {} [ ] CreativeCommons - Attribution Non-Commercial Share-Alike (2015)")
