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Nemertea of the Arctic

There are 6 species of Nemertea that are commonly found in the Arctic.

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 6 total species, 5 of these species (83%) have COI barcodes (from this or any ocean).
  • There are a total of 58 "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 Arctic region):
  • Of the 6 total species, 0 of these species (0%) have Arctic-collected COI barcodes.
  • There are a total of 0 "Arctic-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 6 total species in this region, 1 species do not have any COI barcodes (from any region).

     Barcoding progress summary for the Arctic region, out of a total of 6 possible species:
    • There are COI barcodes for 5 species ( 83% coverage ), of which 0 species have barcodes sampled inside this region ( 0% coverage ).
      •
    • There are 12S barcodes for 0 species ( 0% coverage ), of which 0 species have barcodes sampled inside this region ( 0% coverage ). 
    • There are 16S barcodes for 3 species ( 50% coverage ), of which 0 species have barcodes sampled inside this region ( 0% coverage ).
    • There are 18S barcodes for 0 species ( 0% coverage ), of which 0 species have barcodes sampled inside this region ( 0% coverage ).
    • There are 28S barcodes for 3 species ( 50% coverage ), of which 0 species have barcodes sampled inside this region ( 0% coverage ).
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    Table Viewing Options   [ Species-only Summary, sorted by name (default) ]   or   [ Full Taxonomic Hierarchy ]   or   [ flat-text file of sorted species names ]


    Nemertea of the Arctic
    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-m03-01

    2025-May-05
    Nemertea Phylum cummulative
    sub-totals
    ------->
    for this
    Phylum    		 Total Species:   6
    Sp. w/COI-Barcodes:  5

    Total COI-Barcodes:   58    		 Total Species:   6
    Sp. w/COI-Barcodes:  2

    Total COI-Barcodes:   6    		 accepted
    T4003240

    R:1:1:1:1
    ⋄   Hoplonemertea Class cummulative
    sub-totals
    ------->
    for this
    Class    		 Total Species:   4
    Sp. w/COI-Barcodes:  3

    Total COI-Barcodes:   24    		 Total Species:   4
    Sp. w/COI-Barcodes:  2

    Total COI-Barcodes:   6    		 accepted
    T4008383

    R:1:1:1:1
    ⋄   ⋄   Monostilifera Order cummulative
    sub-totals
    ------->
    for this
    Order    		 Total Species:   1
    Sp. w/COI-Barcodes:  1

    Total COI-Barcodes:   22    		 Total Species:   1
    Sp. w/COI-Barcodes:  1

    Total COI-Barcodes:   5    		 accepted
    T4024864

    R:1:1:1:1
    ⋄   ⋄   ⋄   Eumonostilifera Suborder cummulative
    sub-totals
    ------->
    for this
    Suborder    		 Total Species:   1
    Sp. w/COI-Barcodes:  1

    Total COI-Barcodes:   22    		 Total Species:   1
    Sp. w/COI-Barcodes:  1

    Total COI-Barcodes:   5    		 accepted
    T4024878

    R:1:1:1:1
    ⋄   ⋄   ⋄   ⋄   Amphiporina Infraorder cummulative
    sub-totals
    ------->
    for this
    Infraorder    		 Total Species:   1
    Sp. w/COI-Barcodes:  1

    Total COI-Barcodes:   22    		 Total Species:   1
    Sp. w/COI-Barcodes:  1

    Total COI-Barcodes:   5    		 no map accepted
    T4147606

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

    Total COI-Barcodes:   22    		 Total Species:   1
    Sp. w/COI-Barcodes:  1

    Total COI-Barcodes:   5    		 accepted
    T4024934

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

    Total COI-Barcodes:   22    		 Total Species:   1
    Sp. w/COI-Barcodes:  1

    Total COI-Barcodes:   5    		 accepted
    T4025075

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   ⋄   ⋄   Amphiporus angulatus Species
    (1)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 22
      12S = 0
      16S = 1
      18S = 0
      28S = 1
    		   COI = 5
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4025916

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Oerstediidae Family cummulative
    sub-totals
    ------->
    for this
    Family    		 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
    T4026939

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   ⋄   Oerstedia 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
    T4028123

    R:1:0:0:0
    ⋄   ⋄   Polystilifera Order cummulative
    sub-totals
    ------->
    for this
    Order    		 Total Species:   3
    Sp. w/COI-Barcodes:  2

    Total COI-Barcodes:   2    		 Total Species:   3
    Sp. w/COI-Barcodes:  1

    Total COI-Barcodes:   1    		 accepted
    T4008641

    R:1:0:0:0
    ⋄   ⋄   ⋄   Pelagica Suborder cummulative
    sub-totals
    ------->
    for this
    Suborder    		 Total Species:   3
    Sp. w/COI-Barcodes:  2

    Total COI-Barcodes:   2    		 Total Species:   3
    Sp. w/COI-Barcodes:  1

    Total COI-Barcodes:   1    		 accepted
    T4009197

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

    Total COI-Barcodes:   1    		 Total Species:   2
    Sp. w/COI-Barcodes:  1

    Total COI-Barcodes:   1    		 accepted
    T4009405

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

    Total COI-Barcodes:   1    		 Total Species:   2
    Sp. w/COI-Barcodes:  1

    Total COI-Barcodes:   1    		 accepted
    T4009490

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   ⋄   Dinonemertes alberti Species
    (2)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 no map accepted
    T4049805

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   ⋄   Dinonemertes arctica Species
    (3)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 1
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 1
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4011208

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

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

    Total COI-Barcodes:   0    		 accepted
    T4026872

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Nectonemertes 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:  0

    Total COI-Barcodes:   0    		 accepted
    T4028077

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   ⋄   Nectonemertes mirabilis Species
    (4)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 1
      12S = 0
      16S = 1
      18S = 0
      28S = 1
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4030208

    R:1:0:0:0
    ⋄   Palaeonemertea Class cummulative
    sub-totals
    ------->
    for this
    Class    		 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
    T4026547

    R:1:1:0:0
    ⋄   ⋄   Archinemertea Order cummulative
    sub-totals
    ------->
    for this
    Order    		 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
    T4099008

    R:1:0:0:0
    ⋄   ⋄   ⋄   Cephalotrichidae Family cummulative
    sub-totals
    ------->
    for this
    Family    		 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
    T4027061

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   Cephalothrix 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
    T4032597

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

    Total COI-Barcodes:   34    		 Total Species:   2
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 accepted
    T4026551

    R:1:1:1:1
    ⋄   ⋄   Heteronemertea Order cummulative
    sub-totals
    ------->
    for this
    Order    		 Total Species:   2
    Sp. w/COI-Barcodes:  2

    Total COI-Barcodes:   34    		 Total Species:   2
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 accepted
    T4026561

    R:1:1:1:1
    ⋄   ⋄   ⋄   Lineidae Family cummulative
    sub-totals
    ------->
    for this
    Family    		 Total Species:   2
    Sp. w/COI-Barcodes:  2

    Total COI-Barcodes:   34    		 Total Species:   2
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 accepted
    T4026861

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

    Total COI-Barcodes:   34    		 Total Species:   2
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 accepted
    T4027578

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Cerebratulus californiensis Species
    (5)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 15
      12S = 0
      16S = 25
      18S = 0
      28S = 2
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4028915

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Cerebratulus fuscus Species
    (6)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 19
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4028916

    R:1:0:0:0
    MZGdb Atlas [ database-version = v2025-m03-01 ];   html-date = 2025-May-05









    Mon May 5 10:15:32 PM EDT 2025