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Mollusca-Bivalvia of the North Pacific

There are 699 species of Mollusca-Bivalvia that are commonly found in the North Pacific.

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 699 total species, 499 of these species (71%) have COI barcodes (from this or any ocean).
  • There are a total of 22218 "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 North Pacific region):
  • Of the 699 total species, 0 of these species (0%) have North Pacific-collected COI barcodes.
  • There are a total of 0 "North Pacific-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 699 total species in this region, 200 species do not have any COI barcodes (from any region).

     Barcoding progress summary for the North Pacific region, out of a total of 699 possible species:
    • There are COI barcodes for 499 species ( 71% coverage ), of which 0 species have barcodes sampled inside this region ( 0% coverage ).
      •
    • There are 12S barcodes for 219 species ( 31% coverage ), of which 20 species have barcodes sampled inside this region ( 2% coverage ). 
    • There are 16S barcodes for 425 species ( 60% coverage ), of which 45 species have barcodes sampled inside this region ( 6% coverage ).
    • There are 18S barcodes for 379 species ( 54% coverage ), of which 20 species have barcodes sampled inside this region ( 2% coverage ).
    • There are 28S barcodes for 430 species ( 61% coverage ), of which 11 species have barcodes sampled inside this region ( 1% coverage ).
    Change Region   [ World ] [ Arctic ] [ North Atlantic ] [ South Atlantic ] [ Southern Ocean ] [ Indian Ocean ] [ South Pacific ]
    [ North Pacific ] [ Baltic Sea ] [ Mediterranean Sea ] [ Australia subregion ]
    -----> Click here to go back to the Group Summary page. <-----


    Mollusca-Bivalvia of the North Pacific
    MZGdb DATA FILES

    Database-Version:   v2025-m03-01    		 --->   Mode-A   <---

    COI barcodes = 22218
    12S barcodes = 652
    16S barcodes = 5167
    18S barcodes = 1028
    28S barcodes = 1138
    		 Mode-B

    COI barcodes = 0
    12S barcodes = 64
    16S barcodes = 513
    18S barcodes = 48
    28S barcodes = 57
    		 Mode-C

    COI records = 28514
    12S records = 792
    16S records = 6489
    18S records = 1637
    28S records = 2101
    		 Mode-D

    COI records = 2402
    12S records = 73
    16S records = 587
    18S records = 128
    28S records = 104
    FASTA file MZGdb fasta (mode-A)
    COI | 12S | 16S | 18S | 28S

    True "barcode" (species-only) data
    from ANY ocean     (mode-A)     		MZGdb fasta (mode-B)
    COI | 12S | 16S | 18S | 28S

    True "barcode" (species-only) data
    from specific ocean     (mode-B)     		MZGdb fasta (mode-C)
    COI | 12S | 16S | 18S | 28S

    Genus-spp and species data
    from ANY ocean     (mode-C)     		MZGdb fasta (mode-D)
    COI | 12S | 16S | 18S | 28S

    Genus-spp and species data
    from specific ocean     (mode-D)
    Mothur-formatted
    Taxonomic Hierarchy file

    (paired with FASTA file above)    		 MZGdb Mothur (mode-A)
    COI | 12S | 16S | 18S | 28S

    True "barcode" (species-only) data
    from ANY ocean     (mode-A)     		MZGdb Mothur (mode-B)
    COI | 12S | 16S | 18S | 28S

    True "barcode" (species-only) data
    from specific ocean     (mode-B)     		MZGdb Mothur (mode-C)
    COI | 12S | 16S | 18S | 28S

    Genus-spp and species data
    from ANY ocean     (mode-C)     		MZGdb Mothur (mode-D)
    COI | 12S | 16S | 18S | 28S

    Genus-spp and species data
    from specific ocean     (mode-D)
    MZGdb v3.0

    "full format"

    go to
    Format Description    		CSV

    Excel-friendly full format
    comma-separated-values    		 MZGdb CSV (mode-A)
    COI | 12S | 16S | 18S | 28S

    True "barcode" (species-only) data
    from ANY ocean     (mode-A)     		MZGdb CSV (mode-B)
    COI | 12S | 16S | 18S | 28S

    True "barcode" (species-only) data
    from specific ocean     (mode-B)     		MZGdb CSV (mode-C)
    COI | 12S | 16S | 18S | 28S

    Genus-spp and species data
    from ANY ocean     (mode-C)     		MZGdb CSV (mode-D)
    COI | 12S | 16S | 18S | 28S

    Genus-spp and species data
    from specific ocean     (mode-D)
    PSV

    pipe-separated-values    		 MZGdb PSV (mode-A)
    COI | 12S | 16S | 18S | 28S

    True "barcode" (species-only) data
    from ANY ocean     (mode-A)     		MZGdb PSV (mode-B)
    COI | 12S | 16S | 18S | 28S

    True "barcode" (species-only) data
    from specific ocean     (mode-B)     		MZGdb PSV (mode-C)
    COI | 12S | 16S | 18S | 28S

    Genus-spp and species data
    from ANY ocean     (mode-C)     		MZGdb PSV (mode-D)
    COI | 12S | 16S | 18S | 28S

    Genus-spp and species data
    from specific ocean     (mode-D)


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









    Mon May 5 10:54:28 PM EDT 2025