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Selachii of the Arctic

There are 9 species of Selachii 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 9 total species, 8 of these species (88%) have COI barcodes (from this or any ocean).
  • There are a total of 331 "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 9 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 9 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 9 possible species:
    • There are COI barcodes for 8 species ( 88% coverage ), of which 0 species have barcodes sampled inside this region ( 0% coverage ).
      •
    • There are 12S barcodes for 7 species ( 77% coverage ), of which 0 species have barcodes sampled inside this region ( 0% coverage ). 
    • There are 16S barcodes for 8 species ( 88% coverage ), of which 0 species have barcodes sampled inside this region ( 0% coverage ).
    • There are 18S barcodes for 4 species ( 44% coverage ), of which 0 species have barcodes sampled inside this region ( 0% coverage ).
    • There are 28S barcodes for 3 species ( 33% 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 ]


    Selachii 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-m10-01

    2025-Oct-27
    Selachii Infraclass cummulative
    sub-totals
    ------->
    for this
    Infraclass    		 Total Species:   9
    Sp. w/COI-Barcodes:  8

    Total COI-Barcodes:   331    		 Total Species:   9
    Sp. w/COI-Barcodes:  2

    Total COI-Barcodes:   3    		 accepted
    T5006070

    R:1:1:1:0
    ⋄   Galeomorphi Superorder cummulative
    sub-totals
    ------->
    for this
    Superorder    		 Total Species:   4
    Sp. w/COI-Barcodes:  3

    Total COI-Barcodes:   123    		 Total Species:   4
    Sp. w/COI-Barcodes:  1

    Total COI-Barcodes:   1    		 accepted
    T5006071

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

    Total COI-Barcodes:   22    		 Total Species:   2
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 accepted
    T5006072

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

    Total COI-Barcodes:   22    		 Total Species:   2
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 accepted
    T5006073

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

    Total COI-Barcodes:   22    		 Total Species:   2
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 accepted
    T5012809

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Apristurus laurussonii Species
    (1)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 0
      12S = 0
      16S = 1
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T5016547

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Apristurus profundorum Species
    (2)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 22
      12S = 0
      16S = 0
      18S = 1
      28S = 1
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T5012963

    R:1:0:0:0
    ⋄   ⋄   ⋄   Scyliorhinidae 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
    T5013295

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

    Total COI-Barcodes:   101    		 Total Species:   2
    Sp. w/COI-Barcodes:  1

    Total COI-Barcodes:   1    		 accepted
    T5012888

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

    Total COI-Barcodes:   82    		 Total Species:   1
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 accepted
    T5013300

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

    Total COI-Barcodes:   82    		 Total Species:   1
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 accepted
    T5013454

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Cetorhinus maximus Species
    (3)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 82
      12S = 25
      16S = 25
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T5013638

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

    Total COI-Barcodes:   19    		 Total Species:   1
    Sp. w/COI-Barcodes:  1

    Total COI-Barcodes:   1    		 accepted
    T5013301

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

    Total COI-Barcodes:   19    		 Total Species:   1
    Sp. w/COI-Barcodes:  1

    Total COI-Barcodes:   1    		 accepted
    T5013493

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Lamna ditropis Species
    (4)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 19
      12S = 3
      16S = 3
      18S = 1
      28S = 0
    		   COI = 1
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T5013756

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

    Total COI-Barcodes:   208    		 Total Species:   5
    Sp. w/COI-Barcodes:  1

    Total COI-Barcodes:   2    		 accepted
    T5012891

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

    Total COI-Barcodes:   208    		 Total Species:   5
    Sp. w/COI-Barcodes:  1

    Total COI-Barcodes:   2    		 accepted
    T5012892

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

    Total COI-Barcodes:   15    		 Total Species:   1
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 accepted
    T5013328

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

    Total COI-Barcodes:   15    		 Total Species:   1
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 accepted
    T5013450

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Centroscyllium fabricii Species
    (5)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 15
      12S = 2
      16S = 1
      18S = 1
      28S = 1
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T5013621

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

    Total COI-Barcodes:   30    		 Total Species:   3
    Sp. w/COI-Barcodes:  1

    Total COI-Barcodes:   2    		 accepted
    T5013330

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

    Total COI-Barcodes:   11    		 Total Species:   1
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 accepted
    T5013451

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Centroscymnus coelolepis Species
    (6)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 11
      12S = 1
      16S = 2
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T5013625

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

    Total COI-Barcodes:   19    		 Total Species:   2
    Sp. w/COI-Barcodes:  1

    Total COI-Barcodes:   2    		 accepted
    T5013538

    R:1:1:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Somniosus microcephalus Species
    (7)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 11
      12S = 6
      16S = 4
      18S = 0
      28S = 0
    		   COI = 2
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T5013896

    R:1:1:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Somniosus pacificus Species
    (8)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 8
      12S = 3
      16S = 5
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T5013897

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

    Total COI-Barcodes:   163    		 Total Species:   1
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 accepted
    T5013309

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

    Total COI-Barcodes:   163    		 Total Species:   1
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 accepted
    T5013430

    R:1:1:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Squalus acanthias Species
    (9)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 163
      12S = 7
      16S = 19
      18S = 1
      28S = 2
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T5013905

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









    Mon Oct 27 02:21:34 PM EDT 2025