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Myliobatiformes of the World Oceans

There are 198 species of Myliobatiformes that are commonly found in the World Oceans.

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 198 total species, 151 of these species (76%) have COI barcodes (from this or any ocean).
  • There are a total of 3815 "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 World Oceans region):
  • Of the 198 total species, 151 of these species (76%) have World Oceans-collected COI barcodes.
  • There are a total of 3815 "World Oceans-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 198 total species in this region, 47 species do not have any COI barcodes (from any region).

     Barcoding progress summary for the World Oceans region, out of a total of 198 possible species:
    • There are COI barcodes for 151 species ( 76% coverage ).
      •
    • There are 12S barcodes for 72 species ( 36% coverage ). 
    • There are 16S barcodes for 76 species ( 38% coverage ).
    • There are 18S barcodes for 9 species ( 4% coverage ).
    • There are 28S barcodes for 0 species ( 0% 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. <-----


    Myliobatiformes of the World Oceans
    MZGdb DATA FILES

    Database-Version:   v2025-m10-01    		 --->   Mode-A   <---

    COI barcodes = 3815
    12S barcodes = 350
    16S barcodes = 367
    18S barcodes = 16
    28S barcodes = 0
    		 Mode-B

    Not Applicable

    B = A for "world"         		Mode-C

    COI records = 4143
    12S records = 379
    16S records = 397
    18S records = 16
    28S records = 0
    		 Mode-D

    Not Applicable

    D = C for "world"
    FASTA file (*.fasta) MZGdb fasta (mode-A)
    COI | 12S | 16S | 18S | n/d

    True "barcode" (species-only) data
    from ANY ocean     (mode-A)     		MZGdb fasta (mode-B)
    not applicable     		MZGdb fasta (mode-C)
    COI | 12S | 16S | 18S | n/d

    Genus-spp and species data
    from ANY ocean     (mode-C)     		MZGdb fasta (mode-D)
    not applicable
    Mothur-formatted
    Taxonomic Hierarchy file (*.txt)

    Paired with fasta file above    		 MZGdb Mothur (mode-A)
    COI | 12S | 16S | 18S | n/d

    True "barcode" (species-only) data
    from ANY ocean     (mode-A)     		MZGdb Mothur (mode-B)
    not applicable     		MZGdb Mothur (mode-C)
    COI | 12S | 16S | 18S | n/d

    Genus-spp and species data
    from ANY ocean     (mode-C)     		MZGdb Mothur (mode-D)
    not applicable
    DADA2 file (*.fastq)

    Single "fasta+taxa" DADA2 fastq file    		 MZGdb DADA2 (mode-A)
    COI | 12S | 16S | 18S | n/d

    True "barcode" (species-only) data
    from ANY ocean     (mode-A)     		MZGdb DADA2 (mode-B)
    not applicable     		MZGdb DADA2 (mode-C)
    COI | 12S | 16S | 18S | n/d

    Genus-spp and species data
    from ANY ocean     (mode-C)     		MZGdb DADA2 (mode-D)
    not applicable
    MZGdb v3.0

    "full format"

    go to
    Format Description    		MZGdb CSV (*.csv)

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

    True "barcode" (species-only) data
    from ANY ocean     (mode-A)     		MZGdb CSV (mode-B)
    not applicable     		MZGdb CSV (mode-C)
    COI | 12S | 16S | 18S | n/d

    Genus-spp and species data
    from ANY ocean     (mode-C)     		MZGdb CSV (mode-D)
    not applicable
    PSV (*.psv)

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

    True "barcode" (species-only) data
    from ANY ocean     (mode-A)     		MZGdb PSV (mode-B)
    not applicable     		MZGdb PSV (mode-C)
    COI | 12S | 16S | 18S | n/d

    Genus-spp and species data
    from ANY ocean     (mode-C)     		MZGdb PSV (mode-D)
    not applicable


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









    Mon Oct 27 02:10:58 PM EDT 2025