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Brachyura of the Arctic

There are 22 species of Brachyura 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 22 total species, 19 of these species (86%) have COI barcodes (from this or any ocean).
  • There are a total of 2294 "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 22 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 22 total species in this region, 3 species do not have any COI barcodes (from any region).

     Barcoding progress summary for the Arctic region, out of a total of 22 possible species:
    • There are COI barcodes for 19 species ( 86% coverage ), of which 0 species have barcodes sampled inside this region ( 0% coverage ).
      •
    • There are 12S barcodes for 3 species ( 13% coverage ), of which 0 species have barcodes sampled inside this region ( 0% coverage ). 
    • There are 16S barcodes for 15 species ( 68% coverage ), of which 0 species have barcodes sampled inside this region ( 0% coverage ).
    • There are 18S barcodes for 10 species ( 45% coverage ), of which 0 species have barcodes sampled inside this region ( 0% coverage ).
    • There are 28S barcodes for 7 species ( 31% 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 ]

    Brachyura 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
      Cancer pagurus Species
    (1)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 63
      12S = 0
      16S = 9
      18S = 2
      28S = 1
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4005194

    R:1:0:0:0
      Carcinus maenas Species
    (2)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 879
      12S = 3
      16S = 17
      18S = 6
      28S = 8
    		   COI = 1
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4005199

    R:1:1:0:0
      Chaceon quinquedens Species
    (3)    		 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
    T4024207

    R:1:0:0:0
      Chionoecetes opilio Species
    (4)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 161
      12S = 1
      16S = 10
      18S = 2
      28S = 4
    		   COI = 90
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4003617

    R:1:0:0:0
      Corystes cassivelaunus Species
    (5)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 22
      12S = 0
      16S = 1
      18S = 1
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4006482

    R:1:0:0:0
      Ebalia cranchii Species
    (6)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 33
      12S = 0
      16S = 0
      18S = 1
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4005286

    R:1:0:0:0
      Ebalia tumefacta Species
    (7)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 10
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4005295

    R:1:0:0:0
      Erimacrus isenbeckii Species
    (8)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 31
      12S = 0
      16S = 2
      18S = 0
      28S = 1
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4011406

    R:1:0:0:0
      Eurynome aspera Species
    (9)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 11
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4005329

    R:1:0:0:0
      Hyas alutaceus Species
    (10)    		 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
    T4005410

    R:1:0:0:0
      Hyas araneus Species
    (11)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 47
      12S = 0
      16S = 3
      18S = 1
      28S = 2
    		   COI = 4
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4005411

    R:1:0:0:0
      Hyas coarctatus Species
    (12)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 79
      12S = 0
      16S = 1
      18S = 1
      28S = 0
    		   COI = 27
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4005412

    R:1:0:0:0
      Inachus dorsettensis Species
    (13)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 30
      12S = 0
      16S = 1
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4005435

    R:1:0:0:0
      Inachus phalangium Species
    (14)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 14
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4005438

    R:1:0:0:0
      Liocarcinus depurator
    superseded_combination
    		 Species
    (15)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 1125
      12S = 0
      16S = 4
      18S = 2
      28S = 1
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 superseded_combination
    T4005471

    R:1:0:0:0
      Liocarcinus navigator
    superseded_combination
    		 Species
    (16)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 26
      12S = 0
      16S = 3
      18S = 1
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 superseded_combination
    T4005475

    R:1:0:0:0
      Liocarcinus pusillus
    superseded_combination
    		 Species
    (17)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 16
      12S = 0
      16S = 2
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 superseded_combination
    T4005476

    R:1:0:0:0
      Macropodia rostrata Species
    (18)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 52
      12S = 1
      16S = 2
      18S = 2
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4096435

    R:1:0:0:0
      Pirimela denticulata Species
    (19)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 1
      12S = 0
      16S = 1
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4004351

    R:1:0:0:0
      Scyramathia carpenteri Species
    (20)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4096506

    R:1:0:0:0
      Telmessus cheiragonus Species
    (21)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 19
      12S = 0
      16S = 2
      18S = 0
      28S = 5
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4006598

    R:1:0:0:0
      Thia scutellata Species
    (22)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 9
      12S = 0
      16S = 1
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T4006483

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









    Mon May 5 10:49:58 PM EDT 2025