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BOLD Systems
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Latest Version
Polycladida {order} -
Platyhelminthes
;
Print
For the latest taxonomy data, visit
boldsystems.org
.
Search Taxonomy
Sub-taxa
Families (27)
Anonymidae [5]
Boniniidae [28]
Callioplanidae [30]
Cestoplanidae [17]
Cryptocelidae [5]
Discocelidae [18]
Euplanidae [1]
Euryleptidae [55]
Gnesiocerotidae [13]
Hoploplanidae [2]
Ilyplanidae [20]
Latocestidae [4]
Leptoplanidae [178]
Limnostylochidae [1]
Notoplanidae [126]
Pericelidae [30]
Planoceridae [89]
Plehniidae [4]
Pleioplanidae [1]
Prosthiostomidae [59]
Pseudoceratidae [1]
Pseudocerotidae [188]
Pseudostylochidae [3]
Stylochidae [49]
Stylochoplanidae [17]
Stylostomidae [2]
unclassified Polycladida [8]
Species (5)
Polycladida RA01 [1]
Polycladida RA02 [3]
Polycladida RA03 [2]
Polycladida RA04 [3]
polyclad flatworm sp. THRL1 [1]
Taxon Description (Wikipedia)
full article at Wikipedia
BOLD Stats
Specimen Records:
1,275
Public Records:
730
Specimens with Sequences:
847
Public Species:
83
Specimens with Barcodes:
622
Public BINs:
97
Species:
159
Species With Barcodes:
101
Species List - Progress
Access Published & Released Data
Contributors (Specimens & Sequencing)
Specimen Depositories:
Sequencing Labs:
Imagery
images representing subtaxa of Polycladida
(
unclassified Polycladida
)
Sample ID:
I16_162
License:
Copyright © (2025)
License Holder:
Terue Cristina Kihara, German Center for Marine Biodiversity Research
Collection Sites
Collected from 13 countries.
Top 20:
Show All Countries
United States
116
Colombia
10
North Atlantic Ocean
1
Spain
114
United Kingdom
6
South Africa
1
Canada
80
Australia
2
Costa Rica
1
Panama
48
Argentina
2
Portugal
13
China
1
![(Callioplanidae - BHAK-1822) @11 [ ] CreativeCommons Attribution Non-Commercial No Derivatives (2017) Gustav Paulay Florida Museum of Natural History](http://v3.boldsystems.org/pics/_w300/BHAK/dHAK_03803a%2B1517018891.jpg "(Callioplanidae - BHAK-1822) {} [ ] CreativeCommons Attribution Non-Commercial No Derivatives (2017)")
![(Discocelidae - HMSC174_03471) @11 [ ] by-nc-sa Unspecified Huntsman Marine Science Centre](http://v3.boldsystems.org/pics/_w300/ATCOP/03471_edited_zeiss%2B1748294174.jpg "(Discocelidae - HMSC174_03471) {} [ ] by-nc-sa")
![(Euryleptidae - FARO_21_033) @11 [ ] CreativeCommons Attribution Non-Commercial Share-Alike (2021) Kara Layton University of Aberdeen](http://v3.boldsystems.org/pics/_w300/NUBIO/FARO_21_033%2B1626523633.jpeg "(Euryleptidae - FARO_21_033) {} [ ] CreativeCommons Attribution Non-Commercial Share-Alike (2021)")
![(Leptoplanidae - LMB1SWB2-001) @13 [ ] Unspecified (default): All Rights Reserved (2012) Unspecified Unspecified](http://v3.boldsystems.org/pics/_w300/LOBO/Imagem_169_1%2B1348226722.jpg "(Leptoplanidae - LMB1SWB2-001) {} [ ] Unspecified (default): All Rights Reserved (2012)")
![(Notoplanidae - BHAK-2821) @11 [ ] CreativeCommons Attribution Non-Commercial No Derivatives (2017) Gustav Paulay Florida Museum of Natural History](http://v3.boldsystems.org/pics/_w300/BHAK/dHAK_06310a%2B1517887618.jpg "(Notoplanidae - BHAK-2821) {} [ ] CreativeCommons Attribution Non-Commercial No Derivatives (2017)")
![(Polycladida RA01 - SERCINVERT2589) @11 [ ] by-nc-sa (2018) Robert Aguilar Smithsonian Environmental Research Center](http://v3.boldsystems.org/pics/_w300/SERCI/Polycladida_sp._1_S2589d2198%2B1538878248.JPG "(Polycladida RA01 - SERCINVERT2589) {} [ ] by-nc-sa (2018)")
![(Polycladida RA02 - SERCINVERT2150) @11 [ ] by-nc-sa (2018) Robert Aguilar Smithsonian Environmental Research Center](http://v3.boldsystems.org/pics/_w300/SERCI/NOT_Euplana_gracilis_S2150d0270%2B1538878238.JPG "(Polycladida RA02 - SERCINVERT2150) {} [ ] by-nc-sa (2018)")
![(Polycladida RA03 - SERCINVERT3007) @11 [ ] by-nc-sa (2018) Robert Aguilar Smithsonian Environmental Research Center](http://v3.boldsystems.org/pics/_w300/SERCI/Euplana_gracilis_S3007d3994%2B1538878238.JPG "(Polycladida RA03 - SERCINVERT3007) {} [ ] by-nc-sa (2018)")
![(Polycladida RA04 - SERCINVERT2183) @11 [ ] by-nc-sa (2018) Robert Aguilar Smithsonian Environmental Research Center](http://v3.boldsystems.org/pics/_w300/SERCI/Polycladida_S2183d0394%2B1538878248.JPG "(Polycladida RA04 - SERCINVERT2183) {} [ ] by-nc-sa (2018)")
![(Prosthiostomidae - BFLA-364) @11 [ ] Copyright (2008) Gustav Paulay Florida Musuem of Natural History](http://v3.boldsystems.org/pics/_w300/FPMAR/dFL_00900%2B1205612066.jpg "(Prosthiostomidae - BFLA-364) {} [ ] Copyright (2008)")
![(Pseudoceratidae - HLC-24937) @11 [ ] CreativeCommons - Attribution (2008) CBG Photography Group Centre for Biodiversity Genomics](http://v3.boldsystems.org/pics/_w300/LIOP/IMG_6859%2B1228843030.JPG "(Pseudoceratidae - HLC-24937) {} [ ] CreativeCommons - Attribution (2008)")
![(Pseudocerotidae - MM14-098) @11 [ ] CreativeCommons - Attribution Share-Alike (2014) Unspecified South African Institute for Aquatic Biodiversity](http://v3.boldsystems.org/pics/_w300/SEAKY/IMG_1242%2B1403096976.JPG "(Pseudocerotidae - MM14-098) {} [ ] CreativeCommons - Attribution Share-Alike (2014)")
![(Stylochidae - FWRI_I_1562) @11 [ ] CreativeCommons - Attribution Share-Alike (2024) Unspecified Florida Fish and Wildlife Conservation Commission, Fish and Wildlife Research Institute](http://v3.boldsystems.org/pics/_w300/FLBAR/174774_Stylochus_ellipticus_dorsal_DSC_3797%2B1711561181.JPG "(Stylochidae - FWRI_I_1562) {} [ ] CreativeCommons - Attribution Share-Alike (2024)")
![(Stylochoplanidae - BHAK-15696) @11 [ ] CreativeCommons Attribution Non-Commercial No Derivatives (2024) Matt Lemay Hakai Institute](http://v3.boldsystems.org/pics/_w300/BHAK/BHAK-15696_01a%2B1728328966.jpg "(Stylochoplanidae - BHAK-15696) {} [ ] CreativeCommons Attribution Non-Commercial No Derivatives (2024)")
![(unclassified Polycladida - I16_162) @11 [ ] Copyright © (2025) Terue Cristina Kihara German Center for Marine Biodiversity Research](http://v3.boldsystems.org/pics/_w300/INMEG/I16_162%2B1454271960.jpg "(unclassified Polycladida - I16_162) {} [ ] Copyright © (2025)")
