M
E
T
A
Z
O
O
G
E
N
E
Eucalanidae of the World Oceans

There are 23 species of Eucalanidae 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 23 total species, 15 of these species (65%) have COI barcodes (from this or any ocean).
  • There are a total of 70 "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 23 total species, 15 of these species (65%) have World Oceans-collected COI barcodes.
  • There are a total of 70 "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 23 total species in this region, 8 species do not have any COI barcodes (from any region).

    Barcoding progress summary for the World Oceans region, out of a total of 23 possible species:
    • There are COI barcodes for 15 species ( 65% coverage ).
    • There are 12S barcodes for 4 species ( 17% coverage ). 
    • There are 16S barcodes for 18 species ( 78% coverage ).
    • There are 18S barcodes for 13 species ( 56% coverage ).
    • There are 28S barcodes for 10 species ( 43% coverage ).

    MZGdb Data Download Options
    ---> CLICK HERE <---



    Change Region   [ World ] [ Arctic ] [ North Atlantic ] [ South Atlantic ] [ Southern Ocean ] [ Indian Ocean ] [ South Pacific ]
    [ North Pacific ] [ Baltic Sea ] [ Mediterranean Sea ] [ Australia subregion ]

    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 ]

    Eucalanidae of the World Oceans
    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
    Eucalanidae Family cummulative
    sub-totals
    ------->
    for this
    Family
    Total Species:   23
    Sp. w/COI-Barcodes:  15

    Total COI-Barcodes:   119
    Total Species:   23
    Sp. w/COI-Barcodes:  15

    Total COI-Barcodes:   119
    accepted
    T4000361


    R:1:0:0:0
    ⋄   Eucalanus Genus cummulative
    sub-totals
    ------->
    for this
    Genus
    Total Species:   9
    Sp. w/COI-Barcodes:  6

    Total COI-Barcodes:   25
    Total Species:   9
    Sp. w/COI-Barcodes:  6

    Total COI-Barcodes:   25
    accepted
    T4000051


    R:1:0:0:0
    ⋄   ⋄   Eucalanus bungii Species
    (1)
    COI
    12S
    16S
    18S
    28S
      COI = 6
      12S = 1
      16S = 2
      18S = 2
      28S = 3
      COI = 6
      12S = 1
      16S = 2
      18S = 2
      28S = 3
    accepted
    T4000338


    R:1:0:0:0
    ⋄   ⋄   Eucalanus californicus Species
    (2)
    COI
    12S
    16S
    18S
    28S
      COI = 1
      12S = 1
      16S = 2
      18S = 0
      28S = 8
      COI = 1
      12S = 1
      16S = 2
      18S = 0
      28S = 8
    accepted
    T4003439


    R:1:0:0:0
    ⋄   ⋄   Eucalanus danai
    taxon_inquirendum
    Species
    (3)
    No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    taxon_inquirendum
    T4098729


    R:1:0:0:0
    ⋄   ⋄   Eucalanus elongatus
    accepted_AR
    Species
    (4)
    COI
    12S
    16S
    18S
    28S
      COI = 5
      12S = 0
      16S = 1
      18S = 1
      28S = 0
      COI = 5
      12S = 0
      16S = 1
      18S = 1
      28S = 0
    accepted_AR
    T4000061


    R:1:0:0:0
    ⋄   ⋄   Eucalanus hyalinus Species
    (5)
    COI
    12S
    16S
    18S
    28S
      COI = 10
      12S = 1
      16S = 3
      18S = 1
      28S = 2
      COI = 10
      12S = 1
      16S = 3
      18S = 1
      28S = 2
    accepted
    T4001146


    R:1:0:0:0
    ⋄   ⋄   Eucalanus inermis Species
    (6)
    COI
    12S
    16S
    18S
    28S
      COI = 1
      12S = 0
      16S = 1
      18S = 1
      28S = 0
      COI = 1
      12S = 0
      16S = 1
      18S = 1
      28S = 0
    accepted
    T4000708


    R:1:0:0:0
    ⋄   ⋄   Eucalanus muticus Species
    (7)
    No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4018699


    R:1:0:0:0
    ⋄   ⋄   Eucalanus setiger
    taxon_inquirendum
    Species
    (8)
    No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    taxon_inquirendum
    T4018700


    R:1:0:0:0
    ⋄   ⋄   Eucalanus spinifer
    unaccepted
    Species
    (9)
    COI
    12S
    16S
    18S
    28S
      COI = 2
      12S = 0
      16S = 2
      18S = 1
      28S = 0
      COI = 2
      12S = 0
      16S = 2
      18S = 1
      28S = 0
    unaccepted
    T4003848


    R:1:0:0:0
    ⋄   Pareucalanus Genus cummulative
    sub-totals
    ------->
    for this
    Genus
    Total Species:   5
    Sp. w/COI-Barcodes:  2

    Total COI-Barcodes:   24
    Total Species:   5
    Sp. w/COI-Barcodes:  2

    Total COI-Barcodes:   24
    accepted
    T4001906


    R:1:0:0:0
    ⋄   ⋄   Pareucalanus attenuatus Species
    (10)
    COI
    12S
    16S
    18S
    28S
      COI = 4
      12S = 0
      16S = 97
      18S = 3
      28S = 1
      COI = 4
      12S = 0
      16S = 97
      18S = 3
      28S = 1
    accepted
    T4000044


    R:1:0:0:0
    ⋄   ⋄   Pareucalanus langae Species
    (11)
    COI
    12S
    16S
    18S
    28S
      COI = 0
      12S = 0
      16S = 22
      18S = 1
      28S = 0
      COI = 0
      12S = 0
      16S = 22
      18S = 1
      28S = 0
    accepted
    T4001371


    R:1:0:0:0
    ⋄   ⋄   Pareucalanus parki Species
    (12)
    COI
    12S
    16S
    18S
    28S
      COI = 0
      12S = 0
      16S = 9
      18S = 0
      28S = 4
      COI = 0
      12S = 0
      16S = 9
      18S = 0
      28S = 4
    accepted
    T4003418


    R:1:0:0:0
    ⋄   ⋄   Pareucalanus peruanus Species
    (13)
    No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4034026


    R:1:0:0:0
    ⋄   ⋄   Pareucalanus sewelli Species
    (14)
    COI
    12S
    16S
    18S
    28S
      COI = 20
      12S = 1
      16S = 46
      18S = 0
      28S = 1
      COI = 20
      12S = 1
      16S = 46
      18S = 0
      28S = 1
    accepted
    T4000796


    R:1:0:0:0
    ⋄   Subeucalanus Genus cummulative
    sub-totals
    ------->
    for this
    Genus
    Total Species:   9
    Sp. w/COI-Barcodes:  7

    Total COI-Barcodes:   70
    Total Species:   9
    Sp. w/COI-Barcodes:  7

    Total COI-Barcodes:   70
    accepted
    T4001900


    R:1:0:0:0
    ⋄   ⋄   Subeucalanus crassus Species
    (15)
    COI
    12S
    16S
    18S
    28S
      COI = 15
      12S = 0
      16S = 23
      18S = 2
      28S = 1
      COI = 15
      12S = 0
      16S = 23
      18S = 2
      28S = 1
    accepted
    T4000964


    R:1:0:0:0
    ⋄   ⋄   Subeucalanus dentatus Species
    (16)
    No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4020261


    R:1:0:0:0
    ⋄   ⋄   Subeucalanus flemingeri Species
    (17)
    COI
    12S
    16S
    18S
    28S
      COI = 0
      12S = 0
      16S = 8
      18S = 0
      28S = 0
      COI = 0
      12S = 0
      16S = 8
      18S = 0
      28S = 0
    accepted
    T4034218


    R:1:0:0:0
    ⋄   ⋄   Subeucalanus longiceps Species
    (18)
    COI
    12S
    16S
    18S
    28S
      COI = 1
      12S = 0
      16S = 8
      18S = 2
      28S = 0
      COI = 1
      12S = 0
      16S = 8
      18S = 2
      28S = 0
    accepted
    T4003870


    R:1:0:0:0
    ⋄   ⋄   Subeucalanus monachus Species
    (19)
    COI
    12S
    16S
    18S
    28S
      COI = 5
      12S = 0
      16S = 13
      18S = 0
      28S = 0
      COI = 5
      12S = 0
      16S = 13
      18S = 0
      28S = 0
    accepted
    T4000329


    R:1:0:0:0
    ⋄   ⋄   Subeucalanus mucronatus Species
    (20)
    COI
    12S
    16S
    18S
    28S
      COI = 3
      12S = 0
      16S = 88
      18S = 1
      28S = 0
      COI = 3
      12S = 0
      16S = 88
      18S = 1
      28S = 0
    accepted
    T4003728


    R:1:0:0:0
    ⋄   ⋄   Subeucalanus pileatus Species
    (21)
    COI
    12S
    16S
    18S
    28S
      COI = 6
      12S = 0
      16S = 201
      18S = 4
      28S = 2
      COI = 6
      12S = 0
      16S = 201
      18S = 4
      28S = 2
    accepted
    T4000277


    R:1:0:0:0
    ⋄   ⋄   Subeucalanus subcrassus Species
    (22)
    COI
    12S
    16S
    18S
    28S
      COI = 34
      12S = 0
      16S = 103
      18S = 2
      28S = 2
      COI = 34
      12S = 0
      16S = 103
      18S = 2
      28S = 2
    accepted
    T4000403


    R:1:0:0:0
    ⋄   ⋄   Subeucalanus subtenuis Species
    (23)
    COI
    12S
    16S
    18S
    28S
      COI = 6
      12S = 0
      16S = 105
      18S = 1
      28S = 5
      COI = 6
      12S = 0
      16S = 105
      18S = 1
      28S = 5
    accepted
    T4003644


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









    Mon May 5 10:08:52 PM EDT 2025