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Aetideidae of the South Atlantic

There are 42 species of Aetideidae that are commonly found in the South Atlantic.

Information on the COI barcoding status of these species is presented in the table below.
MODE
A		 All available COI barcodes for this taxa group (collected from any ocean and/or without geo-referencing):
  • Of the 42 total species, 21 of these species (50%) have COI barcodes (from this or any ocean).
  • There are a total of 177 "any ocean" COI barcode records available for this ocean and taxa group.
  • All available taxa group COI barcodes will be included in the Mode A downloads.
    • MODE
    B    		 Regional COI barcodes for this taxa group (includes only those collected in the South Atlantic region):
  • Of the 42 total species, 0 of these species (0%) have South Atlantic-collected COI barcodes.
  • There are a total of 0 "South Atlantic-collected" COI barcodes available for this taxa group.
  • In the map to the right, Red Stars show sampling locations of the COI barcodes in the Mode B download.
    • Uncoded
    Species    		 Of the 42 total species in this region, 21 species do not have any COI barcodes (from any region).

     Barcoding progress summary for the South Atlantic region, out of a total of 42 possible species:
    • There are COI barcodes for 21 species ( 50% coverage ), of which 0 species have barcodes sampled inside this region ( 0% coverage ).
      •
    • There are 12S barcodes for 6 species ( 14% coverage ), of which 0 species have barcodes sampled inside this region ( 0% coverage ). 
    • There are 16S barcodes for 11 species ( 26% coverage ), of which 0 species have barcodes sampled inside this region ( 0% coverage ).
    • There are 18S barcodes for 12 species ( 28% coverage ), of which 2 species have barcodes sampled inside this region ( 4% coverage ).
    • There are 28S barcodes for 15 species ( 35% coverage ), of which 2 species have barcodes sampled inside this region ( 4% coverage ).
    MZGdb Data Download Options
    ---> CLICK HERE <---


    Change Region   [ World ] [ Arctic ] [ North Atlantic ] [ South Atlantic ] [ Southern Ocean ] [ Indian Ocean ] [ South Pacific ]
    [ North Pacific ] [ Baltic Sea ] [ Mediterranean Sea ] [ Australia subregion ]
    Table Viewing Options   [ Species-only Summary, sorted by name (default) ]   or   [ Full Taxonomic Hierarchy ]   or   [ flat-text file of sorted species names ]


    Aetideidae of the South Atlantic
    Taxa Name

    		Taxa
    Level    		Barcode
    Data?    		Number of
    Barcodes
    from
    any ocean    		Number of
    Barcodes
    from this region    		Barcode Locations and
    Species Occurence Map    		MZGdb Atlas
    v2025-m10-01

    2025-Oct-27
    Aetideidae Family cummulative
    sub-totals
    ------->
    for this
    Family    		 Total Species:   42
    Sp. w/COI-Barcodes:  21

    Total COI-Barcodes:   177    		 Total Species:   42
    Sp. w/COI-Barcodes:  3

    Total COI-Barcodes:   5    		 accepted
    T4000856

    R:1:1:1:0
    ⋄   Aetideopsis Genus cummulative
    sub-totals
    ------->
    for this
    Genus    		 Total Species:   3
    Sp. w/COI-Barcodes:  3

    Total COI-Barcodes:   21    		 Total Species:   3
    Sp. w/COI-Barcodes:  1

    Total COI-Barcodes:   3    		 accepted
    T4001145

    R:1:0:0:0
    ⋄   ⋄   Aetideopsis carinata Species
    (1)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 3
      12S = 0
      16S = 0
      18S = 1
      28S = 1
    		   COI = 3
      12S = 0
      16S = 0
      18S = 1
      28S = 1
    		 accepted
    T4001032

    R:1:0:0:0
    ⋄   ⋄   Aetideopsis minor Species
    (2)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 17
      12S = 0
      16S = 0
      18S = 1
      28S = 1
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4001419

    R:1:0:0:0
    ⋄   ⋄   Aetideopsis multiserrata Species
    (3)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 1
      12S = 1
      16S = 1
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4000829

    R:1:0:0:0
    ⋄   Aetideus Genus cummulative
    sub-totals
    ------->
    for this
    Genus    		 Total Species:   5
    Sp. w/COI-Barcodes:  2

    Total COI-Barcodes:   17    		 Total Species:   5
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 accepted
    T4000245

    R:1:0:0:0
    ⋄   ⋄   Aetideus acutus Species
    (4)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 7
      12S = 0
      16S = 0
      18S = 0
      28S = 3
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4000521

    R:1:0:0:0
    ⋄   ⋄   Aetideus armatus Species
    (5)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 10
      12S = 0
      16S = 0
      18S = 1
      28S = 1
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4000140

    R:1:0:0:0
    ⋄   ⋄   Aetideus australis Species
    (6)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4000989

    R:1:0:0:0
    ⋄   ⋄   Aetideus giesbrechti Species
    (7)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4000294

    R:1:0:0:0
    ⋄   ⋄   Aetideus pseudarmatus Species
    (8)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4017842

    R:1:0:0:0
    ⋄   Bradyidius Genus cummulative
    sub-totals
    ------->
    for this
    Genus    		 Total Species:   1
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 Total Species:   1
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 accepted
    T4001254

    R:1:0:0:0
    ⋄   ⋄   Bradyidius plinioi Species
    (9)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4018073

    R:1:0:0:0
    ⋄   Chiridiella Genus cummulative
    sub-totals
    ------->
    for this
    Genus    		 Total Species:   0
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 Total Species:   0
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 accepted
    T4003522

    R:1:0:0:0
    ⋄   Chiridius Genus cummulative
    sub-totals
    ------->
    for this
    Genus    		 Total Species:   4
    Sp. w/COI-Barcodes:  1

    Total COI-Barcodes:   25    		 Total Species:   4
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 accepted
    T4000681

    R:1:0:0:0
    ⋄   ⋄   Chiridius gracilis Species
    (10)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 25
      12S = 1
      16S = 1
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4000931

    R:1:0:0:0
    ⋄   ⋄   Chiridius molestus Species
    (11)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4018243

    R:1:0:0:0
    ⋄   ⋄   Chiridius polaris Species
    (12)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4001360

    R:1:0:0:0
    ⋄   ⋄   Chiridius poppei Species
    (13)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 1
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4000388

    R:1:0:0:0
    ⋄   Euchirella Genus cummulative
    sub-totals
    ------->
    for this
    Genus    		 Total Species:   8
    Sp. w/COI-Barcodes:  5

    Total COI-Barcodes:   21    		 Total Species:   8
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 accepted
    T4000097

    R:1:0:0:0
    ⋄   ⋄   Euchirella amoena Species
    (14)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 2
      12S = 0
      16S = 0
      18S = 1
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4000423

    R:1:0:0:0
    ⋄   ⋄   Euchirella curticauda Species
    (15)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 3
      12S = 1
      16S = 1
      18S = 1
      28S = 3
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4000478

    R:1:0:0:0
    ⋄   ⋄   Euchirella galeata Species
    (16)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4000818

    R:1:0:0:0
    ⋄   ⋄   Euchirella pulchra Species
    (17)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 1
      12S = 1
      16S = 1
      18S = 0
      28S = 2
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4000466

    R:1:0:0:0
    ⋄   ⋄   Euchirella rostrata Species
    (18)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 14
      12S = 0
      16S = 2
      18S = 2
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4000305

    R:1:0:0:0
    ⋄   ⋄   Euchirella rostromagna Species
    (19)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 1
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4000523

    R:1:0:0:0
    ⋄   ⋄   Euchirella splendens Species
    (20)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 1
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4001085

    R:1:0:0:0
    ⋄   ⋄   Euchirella truncata Species
    (21)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4000868

    R:1:0:0:0
    ⋄   Farrania Genus cummulative
    sub-totals
    ------->
    for this
    Genus    		 Total Species:   0
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 Total Species:   0
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 accepted
    T4004007

    R:1:0:0:0
    ⋄   Gaetanus Genus cummulative
    sub-totals
    ------->
    for this
    Genus    		 Total Species:   9
    Sp. w/COI-Barcodes:  6

    Total COI-Barcodes:   79    		 Total Species:   9
    Sp. w/COI-Barcodes:  1

    Total COI-Barcodes:   1    		 accepted
    T4000291

    R:1:0:0:0
    ⋄   ⋄   Gaetanus armiger Species
    (22)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 2
      12S = 0
      16S = 1
      18S = 0
      28S = 2
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4000586

    R:1:0:0:0
    ⋄   ⋄   Gaetanus brevispinus Species
    (23)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 27
      12S = 1
      16S = 1
      18S = 1
      28S = 1
    		   COI = 1
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4000415

    R:1:0:0:0
    ⋄   ⋄   Gaetanus curvicornis Species
    (24)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4001084

    R:1:0:0:0
    ⋄   ⋄   Gaetanus latifrons Species
    (25)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4000572

    R:1:0:0:0
    ⋄   ⋄   Gaetanus miles Species
    (26)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 1
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4000442

    R:1:0:0:0
    ⋄   ⋄   Gaetanus minor Species
    (27)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 3
      12S = 0
      16S = 1
      18S = 0
      28S = 2
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4000304

    R:1:0:0:0
    ⋄   ⋄   Gaetanus minutus Species
    (28)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 2
      12S = 0
      16S = 2
      18S = 1
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4001373

    R:1:0:0:0
    ⋄   ⋄   Gaetanus pileatus Species
    (29)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4000859

    R:1:0:0:0
    ⋄   ⋄   Gaetanus tenuispinus Species
    (30)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 44
      12S = 0
      16S = 0
      18S = 2
      28S = 1
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4003638

    R:1:0:0:0
    ⋄   Paivella Genus cummulative
    sub-totals
    ------->
    for this
    Genus    		 Total Species:   1
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 Total Species:   1
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 accepted
    T4017532

    R:1:0:0:0
    ⋄   ⋄   Paivella naporai Species
    (31)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4019580

    R:1:0:0:0
    ⋄   Paracomantenna Genus cummulative
    sub-totals
    ------->
    for this
    Genus    		 Total Species:   1
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 Total Species:   1
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 accepted
    T4017534

    R:1:0:0:0
    ⋄   ⋄   Paracomantenna magalyae Species
    (32)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4019609

    R:1:0:0:0
    ⋄   Prolutamator Genus cummulative
    sub-totals
    ------->
    for this
    Genus    		 Total Species:   1
    Sp. w/COI-Barcodes:  1

    Total COI-Barcodes:   1    		 Total Species:   1
    Sp. w/COI-Barcodes:  1

    Total COI-Barcodes:   1    		 accepted
    T4007650

    R:1:0:0:0
    ⋄   ⋄   Prolutamator hadalis Species
    (33)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 1
      12S = 0
      16S = 0
      18S = 1
      28S = 1
    		   COI = 1
      12S = 0
      16S = 0
      18S = 1
      28S = 1
    		 accepted
    T4014538

    R:1:0:0:0
    ⋄   Pseudochirella Genus cummulative
    sub-totals
    ------->
    for this
    Genus    		 Total Species:   5
    Sp. w/COI-Barcodes:  2

    Total COI-Barcodes:   10    		 Total Species:   5
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 accepted
    T4001069

    R:1:0:0:0
    ⋄   ⋄   Pseudochirella hirsuta Species
    (34)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4004200

    R:1:0:0:0
    ⋄   ⋄   Pseudochirella mawsoni Species
    (35)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4001288

    R:1:0:0:0
    ⋄   ⋄   Pseudochirella obtusa Species
    (36)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 5
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4003331

    R:1:0:0:0
    ⋄   ⋄   Pseudochirella pustulifera Species
    (37)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4001358

    R:1:0:0:0
    ⋄   ⋄   Pseudochirella spectabilis Species
    (38)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 5
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4000898

    R:1:0:0:0
    ⋄   Undeuchaeta Genus cummulative
    sub-totals
    ------->
    for this
    Genus    		 Total Species:   3
    Sp. w/COI-Barcodes:  1

    Total COI-Barcodes:   3    		 Total Species:   3
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 accepted
    T4000406

    R:1:0:0:0
    ⋄   ⋄   Undeuchaeta incisa Species
    (39)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4001144

    R:1:0:0:0
    ⋄   ⋄   Undeuchaeta major Species
    (40)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 3
      12S = 0
      16S = 1
      18S = 3
      28S = 3
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4000420

    R:1:0:0:0
    ⋄   ⋄   Undeuchaeta plumosa Species
    (41)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 0
      12S = 1
      16S = 1
      18S = 1
      28S = 6
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4000310

    R:1:0:0:0
    ⋄   Valdiviella Genus cummulative
    sub-totals
    ------->
    for this
    Genus    		 Total Species:   1
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 Total Species:   1
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 accepted
    T4001876

    R:1:0:0:0
    ⋄   ⋄   Valdiviella insignis Species
    (42)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4001979

    R:1:0:0:0
    MZGdb Atlas [ database-version = v2025-m10-01 ];   html-date = 2025-Oct-27









    Mon Oct 27 02:17:48 PM EDT 2025