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Mollusca-Bivalvia of the US-NE-LME

There are 141 species of Mollusca-Bivalvia that are commonly found in the US-NE-LME.

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 141 total species, 112 of these species (79%) have COI barcodes (from this or any ocean).
  • There are a total of 5864 "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 US-NE-LME region):
  • Of the 141 total species, 0 of these species (0%) have US-NE-LME-collected COI barcodes.
  • There are a total of 0 "US-NE-LME-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 141 total species in this region, 29 species do not have any COI barcodes (from any region).

    Barcoding progress summary for the US-NE-LME region, out of a total of 141 possible species:
    • There are COI barcodes for 112 species ( 79% coverage ), of which 0 species have barcodes sampled inside this region ( 0% coverage ).
    • There are 12S barcodes for 28 species ( 19% coverage ), of which 1 species have barcodes sampled inside this region ( 0% coverage ). 
    • There are 16S barcodes for 68 species ( 48% coverage ), of which 4 species have barcodes sampled inside this region ( 2% coverage ).
    • There are 18S barcodes for 99 species ( 70% coverage ), of which 0 species have barcodes sampled inside this region ( 0% coverage ).
    • There are 28S barcodes for 84 species ( 59% coverage ), of which 1 species have barcodes sampled inside this region ( 0% coverage ).

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



    Change Region   [ ICES North Atlantic ] [ Baltic Sea ] [ Mediterranean Sea ]
          [ ICES western North Atlantic ] [ US-NE-LME ] [ CA-Scotian ] [ CA-GSL ] [ CA-Newfoundland-shelf ]
          [ ICES eastern North Atlantic ] [ Icelandic-Waters ] [ Faroe-Islands ] [ Norwegian-Sea ] [ Barents-Sea ] [ Celtic-Seas ] [ North-Sea ] [ Iberian-Shelf ]

    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 ]
    Quality Control:   I have removed 5 WoRMS-identified "non-marine" species,
        which are not included in the Total Species count above.
      [ Show me a list of removed brackish species ]

    Mollusca-Bivalvia of the US-NE-LME
    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
      Abra aequalis Species
    (1)
    COI
    12S
    16S
    18S
    28S
      COI = 6
      12S = 0
      16S = 0
      18S = 0
      28S = 0
      COI = 6
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4133034


    R:1:0:0:0
      Abra alba Species
    (2)
    COI
    12S
    16S
    18S
    28S
      COI = 8
      12S = 0
      16S = 1
      18S = 6
      28S = 3
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4017135


    R:1:0:0:0
      Abra longicallus Species
    (3)
    COI
    12S
    16S
    18S
    28S
      COI = 5
      12S = 0
      16S = 1
      18S = 0
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4133035


    R:1:0:0:0
      Acesta cryptadelphe Species
    (4)
    COI
    12S
    16S
    18S
    28S
      COI = 23
      12S = 0
      16S = 0
      18S = 0
      28S = 0
      COI = 1
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4000342


    R:1:0:0:0
      Aequipecten glyptus Species
    (5)
    COI
    12S
    16S
    18S
    28S
      COI = 0
      12S = 1
      16S = 1
      18S = 0
      28S = 1
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4001000


    R:1:0:0:0
      Allogramma formosa Species
    (6)
    COI
    12S
    16S
    18S
    28S
      COI = 1
      12S = 0
      16S = 0
      18S = 1
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4001459


    R:1:0:0:0
      Ameritella agilis Species
    (7)
    COI
    12S
    16S
    18S
    28S
      COI = 3
      12S = 0
      16S = 0
      18S = 0
      28S = 0
      COI = 3
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4133160


    R:1:0:0:0
      Ameritella mitchelli Species
    (8)
    COI
    12S
    16S
    18S
    28S
      COI = 16
      12S = 0
      16S = 0
      18S = 0
      28S = 0
      COI = 16
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4133161


    R:1:0:0:0
      Ameritella versicolor Species
    (9)
    COI
    12S
    16S
    18S
    28S
      COI = 1
      12S = 0
      16S = 0
      18S = 2
      28S = 1
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4103514


    R:1:0:0:0
      Anadara transversa Species
    (10)
    COI
    12S
    16S
    18S
    28S
      COI = 8
      12S = 1
      16S = 0
      18S = 1
      28S = 0
      COI = 4
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4103547


    R:1:0:0:0
      Anodontia alba Species
    (11)
    COI
    12S
    16S
    18S
    28S
      COI = 0
      12S = 0
      16S = 0
      18S = 4
      28S = 3
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4103571


    R:1:0:0:0
      Arcopsis adamsi Species
    (12)
    COI
    12S
    16S
    18S
    28S
      COI = 5
      12S = 0
      16S = 1
      18S = 1
      28S = 2
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4103661


    R:1:0:0:0
      Arctica islandica Species
    (13)
    COI
    12S
    16S
    18S
    28S
      COI = 23
      12S = 3
      16S = 3
      18S = 3
      28S = 3
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4010115


    R:1:1:0:0
      Arcuatula papyria Species
    (14)
    COI
    12S
    16S
    18S
    28S
      COI = 7
      12S = 0
      16S = 0
      18S = 0
      28S = 0
      COI = 7
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4001543


    R:1:0:0:0
      Argopecten gibbus Species
    (15)
    COI
    12S
    16S
    18S
    28S
      COI = 0
      12S = 2
      16S = 2
      18S = 1
      28S = 2
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4103671


    R:1:0:0:0
      Argopecten irradians Species
    (16)
    COI
    12S
    16S
    18S
    28S
      COI = 26
      12S = 5
      16S = 96
      18S = 4
      28S = 4
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4103672


    R:1:0:0:0
      Astarte borealis
    superseded_combination
    Species
    (17)
    COI
    12S
    16S
    18S
    28S
      COI = 4
      12S = 0
      16S = 2
      18S = 1
      28S = 1
      COI = 1
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    superseded_combination
    T4032720


    R:1:0:0:0
      Astarte castanea
    superseded_combination
    Species
    (18)
    COI
    12S
    16S
    18S
    28S
      COI = 3
      12S = 0
      16S = 0
      18S = 3
      28S = 2
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    superseded_combination
    T4103714


    R:1:0:0:0
      Astarte crenata Species
    (19)
    COI
    12S
    16S
    18S
    28S
      COI = 1
      12S = 0
      16S = 0
      18S = 0
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4133328


    R:1:0:0:0
      Astarte montagui
    superseded_combination
    Species
    (20)
    COI
    12S
    16S
    18S
    28S
      COI = 16
      12S = 0
      16S = 0
      18S = 2
      28S = 2
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    superseded_combination
    T4103716


    R:1:0:0:0
      Astarte sulcata Species
    (21)
    COI
    12S
    16S
    18S
    28S
      COI = 7
      12S = 0
      16S = 1
      18S = 2
      28S = 3
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4032721


    R:1:0:0:0
      Astarte undata Species
    (22)
    COI
    12S
    16S
    18S
    28S
      COI = 2
      12S = 0
      16S = 0
      18S = 2
      28S = 2
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4103717


    R:1:0:0:0
      Atactodea striata Species
    (23)
    COI
    12S
    16S
    18S
    28S
      COI = 1
      12S = 0
      16S = 0
      18S = 1
      28S = 1
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4103743


    R:1:0:0:0
      Axinopsida orbiculata Species
    (24)
    COI
    12S
    16S
    18S
    28S
      COI = 2
      12S = 0
      16S = 0
      18S = 0
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4133414


    R:1:0:0:0
      Axinulus croulinensis Species
    (25)
    COI
    12S
    16S
    18S
    28S
      COI = 1
      12S = 0
      16S = 0
      18S = 0
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4133416


    R:1:0:0:0
      Barnea truncata Species
    (26)
    COI
    12S
    16S
    18S
    28S
      COI = 0
      12S = 0
      16S = 0
      18S = 1
      28S = 1
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4103808


    R:1:0:0:0
      Bathyarca glacialis Species
    (27)
    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
    T4133449


    R:1:0:0:0
      Bathyarca pectunculoides Species
    (28)
    COI
    12S
    16S
    18S
    28S
      COI = 4
      12S = 0
      16S = 0
      18S = 0
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4133450


    R:1:0:0:0
      Bathymodiolus childressi
    unaccepted
    Species
    (29)
    COI
    12S
    16S
    18S
    28S
      COI = 279
      12S = 2
      16S = 3
      18S = 1
      28S = 1
      COI = 38
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    unaccepted
    T4103822


    R:1:0:0:0
      Bathyspinula hilleri Species
    (30)
    COI
    12S
    16S
    18S
    28S
      COI = 1
      12S = 0
      16S = 1
      18S = 1
      28S = 1
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4103833


    R:1:0:0:0
      Brachidontes domingensis Species
    (31)
    COI
    12S
    16S
    18S
    28S
      COI = 0
      12S = 0
      16S = 1
      18S = 1
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4103877


    R:1:0:0:0
      Brachidontes modiolus Species
    (32)
    COI
    12S
    16S
    18S
    28S
      COI = 9
      12S = 0
      16S = 0
      18S = 0
      28S = 2
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4133581


    R:1:0:0:0
      Bractechlamys vexillum Species
    (33)
    COI
    12S
    16S
    18S
    28S
      COI = 1
      12S = 5
      16S = 14
      18S = 0
      28S = 2
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4133588


    R:1:0:0:0
      Brevinucula verrillii Species
    (34)
    COI
    12S
    16S
    18S
    28S
      COI = 0
      12S = 0
      16S = 1
      18S = 1
      28S = 1
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4103895


    R:1:0:0:0
      Cardiomya costellata Species
    (35)
    COI
    12S
    16S
    18S
    28S
      COI = 1
      12S = 0
      16S = 0
      18S = 1
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4010624


    R:1:0:0:0
      Caryocorbula contracta Species
    (36)
    COI
    12S
    16S
    18S
    28S
      COI = 0
      12S = 0
      16S = 0
      18S = 1
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4002078


    R:1:0:0:0
      Caryocorbula swiftiana Species
    (37)
    COI
    12S
    16S
    18S
    28S
      COI = 1
      12S = 0
      16S = 5
      18S = 0
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4133807


    R:1:0:0:0
      Chama congregata Species
    (38)
    COI
    12S
    16S
    18S
    28S
      COI = 0
      12S = 0
      16S = 2
      18S = 3
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4002194


    R:1:0:0:0
      Chamelea gallina Species
    (39)
    COI
    12S
    16S
    18S
    28S
      COI = 87
      12S = 2
      16S = 21
      18S = 3
      28S = 1
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4010754


    R:1:0:0:0
      Chione cancellata Species
    (40)
    COI
    12S
    16S
    18S
    28S
      COI = 3
      12S = 0
      16S = 1
      18S = 0
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4002288


    R:1:0:0:0
      Chlamys islandica Species
    (41)
    COI
    12S
    16S
    18S
    28S
      COI = 3
      12S = 4
      16S = 4
      18S = 4
      28S = 1
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4002295


    R:1:0:0:0
      Ciliatocardium ciliatum Species
    (42)
    COI
    12S
    16S
    18S
    28S
      COI = 6
      12S = 0
      16S = 6
      18S = 1
      28S = 2
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4002317


    R:1:0:0:0
      Crassinella lunulata Species
    (43)
    COI
    12S
    16S
    18S
    28S
      COI = 2
      12S = 0
      16S = 0
      18S = 2
      28S = 2
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4104228


    R:1:0:0:0
      Crassostrea virginica Species
    (44)
    COI
    12S
    16S
    18S
    28S
      COI = 306
      12S = 0
      16S = 4
      18S = 4
      28S = 11
      COI = 4
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4104233


    R:1:0:0:0
      Cuspidaria glacialis Species
    (45)
    COI
    12S
    16S
    18S
    28S
      COI = 2
      12S = 0
      16S = 0
      18S = 1
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4134204


    R:1:0:0:0
      Cuspidaria obesa Species
    (46)
    COI
    12S
    16S
    18S
    28S
      COI = 6
      12S = 0
      16S = 0
      18S = 0
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4011056


    R:1:0:0:0
      Cyclinella tenuis Species
    (47)
    COI
    12S
    16S
    18S
    28S
      COI = 5
      12S = 0
      16S = 0
      18S = 0
      28S = 0
      COI = 5
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4002467


    R:1:0:0:0
      Cyclocardia borealis Species
    (48)
    COI
    12S
    16S
    18S
    28S
      COI = 2
      12S = 0
      16S = 0
      18S = 0
      28S = 0
      COI = 2
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4002468


    R:1:0:0:0
      Cyrtodaria siliqua Species
    (49)
    COI
    12S
    16S
    18S
    28S
      COI = 1
      12S = 0
      16S = 1
      18S = 1
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4104289


    R:1:0:0:0
      Cyrtopleura costata Species
    (50)
    COI
    12S
    16S
    18S
    28S
      COI = 1
      12S = 0
      16S = 0
      18S = 2
      28S = 1
      COI = 1
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4104290


    R:1:0:0:0
      Decatopecten radula Species
    (51)
    COI
    12S
    16S
    18S
    28S
      COI = 1
      12S = 2
      16S = 9
      18S = 0
      28S = 1
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4134250


    R:1:0:0:0
      Delectopecten vitreus Species
    (52)
    COI
    12S
    16S
    18S
    28S
      COI = 0
      12S = 1
      16S = 2
      18S = 1
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4002615


    R:1:0:0:0
      Dendostrea frons Species
    (53)
    COI
    12S
    16S
    18S
    28S
      COI = 7
      12S = 0
      16S = 2
      18S = 1
      28S = 1
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4104321


    R:1:0:0:0
      Divalinga quadrisulcata Species
    (54)
    COI
    12S
    16S
    18S
    28S
      COI = 0
      12S = 0
      16S = 0
      18S = 1
      28S = 1
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4002654


    R:1:0:0:0
      Donax fossor Species
    (55)
    COI
    12S
    16S
    18S
    28S
      COI = 49
      12S = 0
      16S = 0
      18S = 0
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4134341


    R:1:0:0:0
      Dosinia discus Species
    (56)
    COI
    12S
    16S
    18S
    28S
      COI = 0
      12S = 0
      16S = 0
      18S = 1
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4002665


    R:1:0:0:0
      Ectenagena elongata Species
    (57)
    COI
    12S
    16S
    18S
    28S
      COI = 8
      12S = 2
      16S = 7
      18S = 2
      28S = 2
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4104491


    R:1:0:0:0
      Ennucula granulosa Species
    (58)
    COI
    12S
    16S
    18S
    28S
      COI = 1
      12S = 0
      16S = 1
      18S = 1
      28S = 1
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4104537


    R:1:0:0:0
      Ennucula similis Species
    (59)
    COI
    12S
    16S
    18S
    28S
      COI = 0
      12S = 0
      16S = 6
      18S = 0
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4002748


    R:1:0:0:0
      Ennucula tenuis Species
    (60)
    COI
    12S
    16S
    18S
    28S
      COI = 31
      12S = 2
      16S = 6
      18S = 3
      28S = 3
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4134501


    R:1:0:0:0
      Ensis leei Species
    (61)
    COI
    12S
    16S
    18S
    28S
      COI = 1
      12S = 1
      16S = 1
      18S = 0
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4134504


    R:1:0:0:0
      Gemma gemma Species
    (62)
    COI
    12S
    16S
    18S
    28S
      COI = 43
      12S = 0
      16S = 2
      18S = 1
      28S = 2
      COI = 6
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4002908


    R:1:0:0:0
      Geukensia demissa Species
    (63)
    COI
    12S
    16S
    18S
    28S
      COI = 331
      12S = 4
      16S = 8
      18S = 2
      28S = 2
      COI = 8
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4104735


    R:1:0:0:0
      Hiatella arctica Species
    (64)
    COI
    12S
    16S
    18S
    28S
      COI = 5
      12S = 0
      16S = 11
      18S = 3
      28S = 2
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4003123


    R:1:0:0:0
      Hippopus hippopus Species
    (65)
    COI
    12S
    16S
    18S
    28S
      COI = 8
      12S = 2
      16S = 7
      18S = 1
      28S = 1
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4003137


    R:1:0:0:0
      Idas argenteus Species
    (66)
    COI
    12S
    16S
    18S
    28S
      COI = 2
      12S = 0
      16S = 0
      18S = 0
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4105024


    R:1:0:0:0
      Ischadium recurvum Species
    (67)
    COI
    12S
    16S
    18S
    28S
      COI = 35
      12S = 0
      16S = 2
      18S = 0
      28S = 3
      COI = 7
      12S = 0
      16S = 2
      18S = 0
      28S = 0
    accepted
    T4135101


    R:1:0:0:0
      Kellia suborbicularis Species
    (68)
    COI
    12S
    16S
    18S
    28S
      COI = 4
      12S = 0
      16S = 0
      18S = 0
      28S = 1
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4135144


    R:1:0:0:0
      Kelliopsis elevata Species
    (69)
    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
    no map accepted
    T4135146


    R:1:0:0:0
      Kurtiella planulata Species
    (70)
    COI
    12S
    16S
    18S
    28S
      COI = 0
      12S = 0
      16S = 1
      18S = 0
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4004716


    R:1:0:0:0
      Lamychaena hians Species
    (71)
    COI
    12S
    16S
    18S
    28S
      COI = 1
      12S = 0
      16S = 1
      18S = 1
      28S = 1
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4105167


    R:1:0:0:0
      Lasaea adansoni Species
    (72)
    COI
    12S
    16S
    18S
    28S
      COI = 2
      12S = 0
      16S = 1
      18S = 1
      28S = 1
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4105170


    R:1:0:0:0
      Ledella ultima Species
    (73)
    COI
    12S
    16S
    18S
    28S
      COI = 1
      12S = 0
      16S = 21
      18S = 1
      28S = 1
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4135241


    R:1:0:0:0
      Limecola petalum
    superseded_combination
    Species
    (74)
    COI
    12S
    16S
    18S
    28S
      COI = 304
      12S = 0
      16S = 0
      18S = 0
      28S = 0
      COI = 62
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    superseded_combination
    T4135325


    R:1:0:0:0
      Limopsis tenella Species
    (75)
    COI
    12S
    16S
    18S
    28S
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 1
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4025417


    R:1:0:0:0
      Lucinisca nassula Species
    (76)
    COI
    12S
    16S
    18S
    28S
      COI = 2
      12S = 0
      16S = 0
      18S = 1
      28S = 1
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4025451


    R:1:0:0:0
      Lunarca ovalis Species
    (77)
    COI
    12S
    16S
    18S
    28S
      COI = 10
      12S = 1
      16S = 0
      18S = 1
      28S = 0
      COI = 8
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4135383


    R:1:0:0:0
      Lyonsiella abyssicola Species
    (78)
    COI
    12S
    16S
    18S
    28S
      COI = 0
      12S = 0
      16S = 0
      18S = 1
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4105313


    R:1:0:0:0
      Lyrodus massa Species
    (79)
    COI
    12S
    16S
    18S
    28S
      COI = 0
      12S = 0
      16S = 0
      18S = 1
      28S = 1
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4105315


    R:1:0:0:0
      Lyrodus pedicellatus Species
    (80)
    COI
    12S
    16S
    18S
    28S
      COI = 12
      12S = 0
      16S = 0
      18S = 14
      28S = 4
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4105316


    R:1:0:0:0
      Macoma calcarea Species
    (81)
    COI
    12S
    16S
    18S
    28S
      COI = 124
      12S = 0
      16S = 0
      18S = 0
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4025464


    R:1:0:0:0
      Macoploma tenta Species
    (82)
    COI
    12S
    16S
    18S
    28S
      COI = 2
      12S = 0
      16S = 0
      18S = 0
      28S = 0
      COI = 2
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4135401


    R:1:0:0:0
      Mactromeris polynyma Species
    (83)
    COI
    12S
    16S
    18S
    28S
      COI = 1
      12S = 0
      16S = 0
      18S = 1
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4105360


    R:1:0:0:0
      Malletia johnsoni Species
    (84)
    COI
    12S
    16S
    18S
    28S
      COI = 0
      12S = 0
      16S = 1
      18S = 1
      28S = 1
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4025556


    R:1:0:0:0
      Megapitaria squalida Species
    (85)
    COI
    12S
    16S
    18S
    28S
      COI = 2
      12S = 0
      16S = 1
      18S = 0
      28S = 1
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4135492


    R:1:0:0:0
      Mendicula ferruginosa Species
    (86)
    COI
    12S
    16S
    18S
    28S
      COI = 10
      12S = 0
      16S = 1
      18S = 3
      28S = 2
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4105401


    R:1:0:0:0
      Mercenaria mercenaria Species
    (87)
    COI
    12S
    16S
    18S
    28S
      COI = 215
      12S = 2
      16S = 19
      18S = 7
      28S = 4
      COI = 16
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4105403


    R:1:0:0:0
      Modiolus americanus Species
    (88)
    COI
    12S
    16S
    18S
    28S
      COI = 0
      12S = 0
      16S = 0
      18S = 1
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4105465


    R:1:0:0:0
      Modiolus modiolus Species
    (89)
    COI
    12S
    16S
    18S
    28S
      COI = 298
      12S = 3
      16S = 16
      18S = 4
      28S = 5
      COI = 28
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4013089


    R:1:0:0:0
      Mulinia lateralis Species
    (90)
    COI
    12S
    16S
    18S
    28S
      COI = 160
      12S = 0
      16S = 5
      18S = 4
      28S = 1
      COI = 6
      12S = 0
      16S = 4
      18S = 0
      28S = 0
    accepted
    T4105502


    R:1:0:0:0
      Musculus discors Species
    (91)
    COI
    12S
    16S
    18S
    28S
      COI = 15
      12S = 0
      16S = 7
      18S = 1
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4017177


    R:1:0:0:0
      Musculus lateralis Species
    (92)
    COI
    12S
    16S
    18S
    28S
      COI = 0
      12S = 0
      16S = 0
      18S = 1
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4105510


    R:1:0:0:0
      Musculus niger Species
    (93)
    COI
    12S
    16S
    18S
    28S
      COI = 6
      12S = 0
      16S = 0
      18S = 1
      28S = 1
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4105511


    R:1:0:0:0
      Mya arenaria Species
    (94)
    COI
    12S
    16S
    18S
    28S
      COI = 138
      12S = 3
      16S = 25
      18S = 6
      28S = 6
      COI = 14
      12S = 0
      16S = 4
      18S = 0
      28S = 0
    accepted
    T4022213


    R:1:0:0:0
      Mya truncata Species
    (95)
    COI
    12S
    16S
    18S
    28S
      COI = 11
      12S = 0
      16S = 2
      18S = 3
      28S = 1
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4105516


    R:1:0:0:0
      Mytilus edulis Species
    (96)
    COI
    12S
    16S
    18S
    28S
      COI = 732
      12S = 5
      16S = 635
      18S = 10
      28S = 7
      COI = 91
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4000445


    R:1:0:0:0
      Mytilus galloprovincialis Species
    (97)
    COI
    12S
    16S
    18S
    28S
      COI = 683
      12S = 20
      16S = 1030
      18S = 9
      28S = 6
      COI = 2
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4013208


    R:1:0:0:0
      Mytilus trossulus Species
    (98)
    COI
    12S
    16S
    18S
    28S
      COI = 1016
      12S = 14
      16S = 315
      18S = 8
      28S = 3
      COI = 15
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4000839


    R:1:0:0:0
      Nodipecten nodosus Species
    (99)
    COI
    12S
    16S
    18S
    28S
      COI = 0
      12S = 4
      16S = 4
      18S = 0
      28S = 1
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4025797


    R:1:0:0:0
      Noetia ponderosa Species
    (100)
    COI
    12S
    16S
    18S
    28S
      COI = 7
      12S = 0
      16S = 2
      18S = 1
      28S = 1
      COI = 4
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4135681


    R:1:0:0:0
      Nucula atacellana Species
    (101)
    COI
    12S
    16S
    18S
    28S
      COI = 97
      12S = 0
      16S = 22
      18S = 2
      28S = 2
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4105686


    R:1:0:0:0
      Nuculana minuta Species
    (102)
    COI
    12S
    16S
    18S
    28S
      COI = 8
      12S = 0
      16S = 2
      18S = 1
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4013426


    R:1:0:0:0
      Nuculana pernula Species
    (103)
    COI
    12S
    16S
    18S
    28S
      COI = 14
      12S = 0
      16S = 0
      18S = 3
      28S = 3
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4105689


    R:1:0:0:0
      Nuculana tenuisulcata Species
    (104)
    COI
    12S
    16S
    18S
    28S
      COI = 1
      12S = 0
      16S = 0
      18S = 0
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4135704


    R:1:0:0:0
      Nucula proxima Species
    (105)
    COI
    12S
    16S
    18S
    28S
      COI = 8
      12S = 0
      16S = 1
      18S = 3
      28S = 0
      COI = 7
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4105691


    R:1:0:0:0
      Palliolum incomparabile Species
    (106)
    COI
    12S
    16S
    18S
    28S
      COI = 0
      12S = 2
      16S = 2
      18S = 2
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4025899


    R:1:0:0:0
      Palliolum striatum Species
    (107)
    COI
    12S
    16S
    18S
    28S
      COI = 0
      12S = 1
      16S = 1
      18S = 1
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4025901


    R:1:0:0:0
      Pandora arenosa Species
    (108)
    COI
    12S
    16S
    18S
    28S
      COI = 0
      12S = 0
      16S = 0
      18S = 1
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4025927


    R:1:0:0:0
      Parathyasira equalis Species
    (109)
    COI
    12S
    16S
    18S
    28S
      COI = 88
      12S = 0
      16S = 1
      18S = 3
      28S = 3
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4105885


    R:1:0:0:0
      Parvicardium pinnulatum Species
    (110)
    COI
    12S
    16S
    18S
    28S
      COI = 3
      12S = 0
      16S = 0
      18S = 0
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4017096


    R:1:0:0:0
      Parvilucina crenella Species
    (111)
    COI
    12S
    16S
    18S
    28S
      COI = 4
      12S = 0
      16S = 0
      18S = 1
      28S = 1
      COI = 4
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4029455


    R:1:0:0:0
      Petricolaria pholadiformis Species
    (112)
    COI
    12S
    16S
    18S
    28S
      COI = 4
      12S = 0
      16S = 0
      18S = 6
      28S = 4
      COI = 3
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4105945


    R:1:0:0:0
      Pitar fulminatus Species
    (113)
    COI
    12S
    16S
    18S
    28S
      COI = 1
      12S = 0
      16S = 0
      18S = 0
      28S = 1
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4085867


    R:1:0:0:0
      Placopecten magellanicus Species
    (114)
    COI
    12S
    16S
    18S
    28S
      COI = 4
      12S = 4
      16S = 11
      18S = 7
      28S = 2
      COI = 3
      12S = 1
      16S = 1
      18S = 0
      28S = 1
    accepted
    T4106032


    R:1:0:0:0
      Pododesmus macrochisma Species
    (115)
    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
    no map accepted
    T4092028


    R:1:0:0:0
      Pristigloma alba Species
    (116)
    COI
    12S
    16S
    18S
    28S
      COI = 0
      12S = 0
      16S = 0
      18S = 1
      28S = 1
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4106145


    R:1:0:0:0
      Pristigloma nitens Species
    (117)
    COI
    12S
    16S
    18S
    28S
      COI = 0
      12S = 0
      16S = 1
      18S = 1
      28S = 1
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4106146


    R:1:0:0:0
      Propeleda carpenteri Species
    (118)
    COI
    12S
    16S
    18S
    28S
      COI = 1
      12S = 0
      16S = 0
      18S = 1
      28S = 1
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4106170


    R:1:0:0:0
      Pseudoneilonella salicensis Species
    (119)
    COI
    12S
    16S
    18S
    28S
      COI = 41
      12S = 0
      16S = 0
      18S = 1
      28S = 11
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4092327


    R:1:0:0:0
      Psiloteredo megotara Species
    (120)
    COI
    12S
    16S
    18S
    28S
      COI = 3
      12S = 0
      16S = 0
      18S = 8
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4092355


    R:1:0:0:0
      Pteria colymbus Species
    (121)
    COI
    12S
    16S
    18S
    28S
      COI = 1
      12S = 0
      16S = 1
      18S = 2
      28S = 2
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4098263


    R:1:0:0:0
      Semele zebuensis Species
    (122)
    COI
    12S
    16S
    18S
    28S
      COI = 0
      12S = 0
      16S = 0
      18S = 1
      28S = 1
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4106430


    R:1:0:0:0
      Serripes groenlandicus Species
    (123)
    COI
    12S
    16S
    18S
    28S
      COI = 0
      12S = 0
      16S = 4
      18S = 1
      28S = 2
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4130836


    R:1:0:0:0
      Solemya velum Species
    (124)
    COI
    12S
    16S
    18S
    28S
      COI = 14
      12S = 0
      16S = 5
      18S = 4
      28S = 4
      COI = 6
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4106468


    R:1:0:0:0
      Spathochlamys benedicti Species
    (125)
    COI
    12S
    16S
    18S
    28S
      COI = 0
      12S = 1
      16S = 1
      18S = 1
      28S = 1
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4093415


    R:1:0:0:0
      Spisula solidissima Species
    (126)
    COI
    12S
    16S
    18S
    28S
      COI = 28
      12S = 0
      16S = 0
      18S = 3
      28S = 0
      COI = 9
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4106516


    R:1:0:0:0
      Tagelus divisus Species
    (127)
    COI
    12S
    16S
    18S
    28S
      COI = 7
      12S = 0
      16S = 0
      18S = 0
      28S = 0
      COI = 7
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4093697


    R:1:0:0:0
      Tagelus plebeius Species
    (128)
    COI
    12S
    16S
    18S
    28S
      COI = 14
      12S = 0
      16S = 1
      18S = 1
      28S = 1
      COI = 14
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4106606


    R:1:0:0:0
      Teredo navalis Species
    (129)
    COI
    12S
    16S
    18S
    28S
      COI = 169
      12S = 0
      16S = 0
      18S = 4
      28S = 2
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4136108


    R:1:1:0:0
      Teredora malleolus Species
    (130)
    COI
    12S
    16S
    18S
    28S
      COI = 0
      12S = 0
      16S = 0
      18S = 1
      28S = 1
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4106632


    R:1:0:0:0
      Thyasira flexuosa Species
    (131)
    COI
    12S
    16S
    18S
    28S
      COI = 6
      12S = 0
      16S = 0
      18S = 5
      28S = 4
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4016332


    R:1:0:0:0
      Thyasira gouldii Species
    (132)
    COI
    12S
    16S
    18S
    28S
      COI = 7
      12S = 0
      16S = 1
      18S = 2
      28S = 1
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4106688


    R:1:0:0:0
      Thyasira obsoleta Species
    (133)
    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
    T4093810


    R:1:0:0:0
      Turtonia minuta Species
    (134)
    COI
    12S
    16S
    18S
    28S
      COI = 120
      12S = 0
      16S = 0
      18S = 1
      28S = 2
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4136138


    R:1:0:0:0
      Xylonora atlantica Species
    (135)
    COI
    12S
    16S
    18S
    28S
      COI = 19
      12S = 0
      16S = 0
      18S = 22
      28S = 23
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4094161


    R:1:0:0:0
      Yoldia limatula Species
    (136)
    COI
    12S
    16S
    18S
    28S
      COI = 7
      12S = 0
      16S = 0
      18S = 3
      28S = 3
      COI = 5
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4106828


    R:1:0:0:0
      Yoldia myalis Species
    (137)
    COI
    12S
    16S
    18S
    28S
      COI = 3
      12S = 0
      16S = 0
      18S = 1
      28S = 1
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    accepted
    T4106829


    R:1:0:0:0
      Yoldiella frigida Species
    (138)
    COI
    12S
    16S
    18S
    28S
      COI = 2
      12S = 0
      16S = 0
      18S = 0
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4094177


    R:1:0:0:0
      Yoldiella inconspicua Species
    (139)
    COI
    12S
    16S
    18S
    28S
      COI = 1
      12S = 0
      16S = 1
      18S = 1
      28S = 1
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4106832


    R:1:0:0:0
      Yoldiella lucida Species
    (140)
    COI
    12S
    16S
    18S
    28S
      COI = 2
      12S = 0
      16S = 0
      18S = 0
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4094178


    R:1:0:0:0
      Yoldiella nana Species
    (141)
    COI
    12S
    16S
    18S
    28S
      COI = 2
      12S = 0
      16S = 0
      18S = 1
      28S = 0
      COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    no map accepted
    T4106833


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









    Mon May 5 10:36:56 PM EDT 2025