M
 E
T
A
Z
 O
O
G
 E
N
E
Serpentes of the North Pacific

There are 27 species of Serpentes 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 27 total species, 2 of these species (7%) have COI barcodes (from this or any ocean).
  • There are a total of 17 "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 27 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 27 total species in this region, 25 species do not have any COI barcodes (from any region).

     Barcoding progress summary for the North Pacific region, out of a total of 27 possible species:
    • There are COI barcodes for 2 species ( 7% coverage ), of which 0 species have barcodes sampled inside this region ( 0% coverage ).
      •
    • There are 12S barcodes for 2 species ( 7% coverage ), of which 0 species have barcodes sampled inside this region ( 0% coverage ). 
    • There are 16S barcodes for 2 species ( 7% coverage ), of which 0 species have barcodes sampled inside this region ( 0% coverage ).
    • There are 18S barcodes for 0 species ( 0% coverage ), of which 0 species have barcodes sampled inside this region ( 0% coverage ).
    • There are 28S barcodes for 0 species ( 0% coverage ), of which 0 species have barcodes sampled inside this region ( 0% 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 ]
    Quality Control:   I have removed 1 WoRMS-identified "non-marine" species,
        which are not included in the Total Species count above.       [ Show me a list of removed brackish species ]

    Serpentes of the North Pacific
    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
    Serpentes Suborder cummulative
    sub-totals
    ------->
    for this
    Suborder    		 Total Species:   28
    Sp. w/COI-Barcodes:  2

    Total COI-Barcodes:   17    		 Total Species:   28
    Sp. w/COI-Barcodes:  1

    Total COI-Barcodes:   7    		 accepted
    T5033439

    R:1:1:1:1
    ⋄   Alethinophidia Infraorder cummulative
    sub-totals
    ------->
    for this
    Infraorder    		 Total Species:   27
    Sp. w/COI-Barcodes:  2

    Total COI-Barcodes:   17    		 Total Species:   27
    Sp. w/COI-Barcodes:  1

    Total COI-Barcodes:   7    		 accepted
    T5033440

    R:1:1:1:1
    ⋄   ⋄   Acrochordidae Family cummulative
    sub-totals
    ------->
    for this
    Family    		 Total Species:   1
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 Total Species:   1
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 no map accepted
    T5033461

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

    Total COI-Barcodes:   0    		 Total Species:   1
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 no map accepted
    T5033471

    R:1:1:0:0
    ⋄   ⋄   ⋄   ⋄   Acrochordus granulatus Species
    (1)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 no map accepted
    T5033487

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

    Total COI-Barcodes:   0    		 Total Species:   2
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 no map accepted
    T5033462

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

    Total COI-Barcodes:   0    		 Total Species:   2
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 no map accepted
    T5033469

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

    Total COI-Barcodes:   0    		 Total Species:   1
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 no map accepted
    T5033474

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Cantoria violacea Species
    (2)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 no map accepted
    T5033498

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

    Total COI-Barcodes:   0    		 Total Species:   1
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 no map accepted
    T5033478

    R:1:1:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Fordonia leucobalia Species
    (3)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 no map accepted
    T5033503

    R:1:1:0:0
    ⋄   ⋄   Elapidae Family cummulative
    sub-totals
    ------->
    for this
    Family    		 Total Species:   24
    Sp. w/COI-Barcodes:  2

    Total COI-Barcodes:   17    		 Total Species:   24
    Sp. w/COI-Barcodes:  1

    Total COI-Barcodes:   7    		 accepted
    T5033441

    R:1:1:1:1
    ⋄   ⋄   ⋄   Hydrophiinae Subfamily cummulative
    sub-totals
    ------->
    for this
    Subfamily    		 Total Species:   22
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 Total Species:   22
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 no map accepted
    T5033442

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

    Total COI-Barcodes:   0    		 Total Species:   1
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 no map accepted
    T5033444

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Aipysurus eydouxi Species
    (4)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 no map accepted
    T5033492

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

    Total COI-Barcodes:   0    		 Total Species:   1
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 no map accepted
    T5033446

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Emydocephalus annulatus Species
    (5)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 no map accepted
    T5033500

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   Hydrophis Genus cummulative
    sub-totals
    ------->
    for this
    Genus    		 Total Species:   18
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 Total Species:   18
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 no map accepted
    T5033449

    R:1:0:1:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Hydrophis atriceps Species
    (6)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 no map accepted
    T5033507

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Hydrophis belcheri Species
    (7)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 no map accepted
    T5033508

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Hydrophis coggeri Species
    (8)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 no map accepted
    T5033510

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Hydrophis curtus Species
    (9)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 no map accepted
    T5033511

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Hydrophis cyanocinctus Species
    (10)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 no map accepted
    T5033512

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Hydrophis elegans Species
    (11)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 no map accepted
    T5033515

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Hydrophis klossi Species
    (12)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 no map accepted
    T5033520

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Hydrophis lamberti Species
    (13)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 no map accepted
    T5033521

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Hydrophis melanocephalus Species
    (14)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 no map accepted
    T5033526

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Hydrophis nigrocinctus Species
    (15)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 no map accepted
    T5033528

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Hydrophis ornatus Species
    (16)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 no map accepted
    T5033530

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Hydrophis pachycercos Species
    (17)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 no map accepted
    T5033531

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Hydrophis parviceps Species
    (18)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 no map accepted
    T5033533

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Hydrophis peronii Species
    (19)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 no map accepted
    T5033534

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Hydrophis platurus Species
    (20)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 no map accepted
    T5033535

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Hydrophis spiralis Species
    (21)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 no map accepted
    T5033537

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Hydrophis stokesii Species
    (22)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 no map accepted
    T5033538

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Hydrophis viperinus Species
    (23)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 no map accepted
    T5033541

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

    Total COI-Barcodes:   0    		 Total Species:   1
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 no map accepted
    T5033451

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Lapemis hardwickii Species
    (24)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 no map accepted
    T5033544

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

    Total COI-Barcodes:   0    		 Total Species:   1
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 no map accepted
    T5033457

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Polyodontognathus caerulescens Species
    (25)    		 No barcodes?   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 no map accepted
    T5033553

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

    Total COI-Barcodes:   17    		 Total Species:   2
    Sp. w/COI-Barcodes:  1

    Total COI-Barcodes:   7    		 accepted
    T5033443

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

    Total COI-Barcodes:   17    		 Total Species:   2
    Sp. w/COI-Barcodes:  1

    Total COI-Barcodes:   7    		 accepted
    T5033452

    R:1:0:1:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Laticauda colubrina Species
    (26)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 13
      12S = 7
      16S = 5
      18S = 0
      28S = 0
    		   COI = 7
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 accepted
    T5033545

    R:1:0:0:0
    ⋄   ⋄   ⋄   ⋄   ⋄   Laticauda laticaudata Species
    (27)    		 COI
    12S
    16S
    18S
    28S
    		   COI = 4
      12S = 4
      16S = 5
      18S = 0
      28S = 0
    		   COI = 0
      12S = 0
      16S = 0
      18S = 0
      28S = 0
    		 no map accepted
    T5033546

    R:1:0:0:0
    ⋄   Boidae Family cummulative
    sub-totals
    ------->
    for this
    Family    		 Total Species:   1
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 Total Species:   1
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 no map accepted
    T5033555

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

    Total COI-Barcodes:   0    		 Total Species:   1
    Sp. w/COI-Barcodes:  0

    Total COI-Barcodes:   0    		 no map accepted
    T5033557

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









    Mon May 5 10:12:18 PM EDT 2025