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Euphausiacea of the Arctic

There are 9 species of Euphausiacea 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, 9 of these species (100%) have COI barcodes (from this or any ocean).
  • There are a total of 1163 "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, 0 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 9 species ( 100% 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 7 species ( 77% coverage ), of which 23 species have barcodes sampled inside this region ( 255% coverage ).
    • There are 18S barcodes for 5 species ( 55% coverage ), of which 0 species have barcodes sampled inside this region ( 0% coverage ).
    • There are 28S barcodes for 4 species ( 44% 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 ]

    Quality Control:   Corrected synonyms exist for this taxa.   [ Show me a list of the corrected names ]

    Euphausiacea 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
      Euphausia krohnii Species
    (1)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 10
      12S = 0
      16S = 2
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4001055

    R:1:0:0:0
      Meganyctiphanes norvegica Species
    (2)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 32
      12S = 0
      16S = 2
      18S = 6
      28S = 3
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4000906

    R:1:0:0:0
      Nematoscelis megalops
    superseded_combination
    		 Species
    (3)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 28
      12S = 0
      16S = 2
      18S = 1
      28S = 2
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 superseded_combination
    T4003879

    R:1:0:0:0
      Thysanoessa inermis Species
    (4)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 190
      12S = 0
      16S = 129
      18S = 1
      28S = 0
    		   COI = 189
      12S = 0
      16S = 125
      18S = 0
      28S = 0
    		 accepted
    T4000362

    R:1:0:0:0
      Thysanoessa longicaudata Species
    (5)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 2
      12S = 0
      16S = 1
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4000520

    R:1:0:0:0
      Thysanoessa longipes Species
    (6)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 32
      12S = 0
      16S = 5
      18S = 1
      28S = 1
    		   COI = 2
      12S = 0
      16S = 2
      18S = 0
      28S = 0
    		 accepted
    T4000293

    R:1:0:0:0
      Thysanoessa raschii Species
    (7)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 890
      12S = 0
      16S = 868
      18S = 0
      28S = 0
    		   COI = 872
      12S = 0
      16S = 867
      18S = 0
      28S = 0
    		 accepted
    T4000425

    R:1:0:0:0
      Thysanoessa spinifera Species
    (8)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 14
      12S = 0
      16S = 0
      18S = 1
      28S = 1
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4000660

    R:1:0:0:0
      Thysanopoda acutifrons Species
    (9)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 7
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4003649

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









    Mon May 5 10:09:23 PM EDT 2025