Supplementary Table 1: Collection information for taxa used in this study including locality and station information, and their GenBank accession numbers. Asterisk (*) indicates oblique plankton tow (see Methods). Clade references the location the sample was resolved in the Bayesian analysis (Clades A-S, PC; Figure 2a, 2b) where PC represents Parborlasia corrugatus. Site numbers (1-53) correspond to numbered locations shown in Figure 1.
Sample / Clade / Site # / Latitude / Longitude / Station Code / Depth (m) / Genbank Accession #Adults / N2.02 / K / 45 / S 64o53.120’ / W 62o54.02' / South Shetlands / --- / EU718358
N5.01 / PC / 21 / S 54°27.320' / W 63°52.656' / LMG04-07 / 108m / EU194797
N5.04 / PC / 21 / S 54°27.320' / W 63°52.656' / LMG04-07 / 108m / EU194797
N5.05 / PC / 21 / S 54°27.320' / W 63°52.656' / LMG04-07 / 108m / EU194797
N5.06 / PC / 21 / S 54°27.320' / W 63°52.656' / LMG04-07 / 108m / EU194797
N5.07 / PC / 21 / S 54°27.320' / W 63°52.656' / LMG04-07 / 108m / EU194797
N5.08 / PC / 21 / S 54°27.320' / W 63°52.656' / LMG04-07 / 108m / EU194797
N7.3.01 / D / 24 / S 54°36.92' / W 61°07.11' / LMG04-16 / 200-238m / EU718362
N7.3.03 / D / 24 / S 54°36.92' / W 61°07.11' / LMG04-16 / 200-238m / EU718363
N8.02 / O / 30 / S 61°09.843' / W 55°51.625' / LMG04-33 / 117m / EU718364
N10.01 / PC / 39 / S 63°40.00' / W 57°19.75' / LMG04-40 / 335m / EU718365
N10.02 / PC / 39 / S 63°40.00' / W 57°19.75' / LMG04-40 / 335m / EU194791
N10.03 / PC / 39 / S 63°40.00' / W 57°19.75' / LMG04-40 / 335m / EU194791
N11.02 / PC / 34 / S 63°13.742' / W 58°45.328' / LMG04-49 / 87m / EU194791
N12.01 / PC / 38 / S 63°23.05' / W 60°03.4' / LMG04-51 / 277m / EU194791
N15.03 / PC / 31 / S 62°56.599' / W 60°39.07' / LMG04-64 / 161m / EU194791
N15.04 / PC / 31 / S 62°56.599' / W 60°39.07' / LMG04-64 / 161m / EU194791
N15.05 / PC / 31 / S 62°56.599' / W 60°39.07' / LMG04-64 / 161m / EU194791
N15.06 / PC / 31 / S 62°56.599' / W 60°39.07' / LMG04-64 / 161m / EU194791
N15.07 / PC / 31 / S 62°56.599' / W 60°39.07' / LMG04-64 / 161m / EU194791
N15.08 / PC / 31 / S 62°56.599' / W 60°39.07' / LMG04-64 / 161m / EU194791
N16.02 / PC / 32 / S 62°59.2' / W 60°39.9' / LMG04-64-b / 5m / EU194791
N16.03 / PC / 32 / S 62°59.2' / W 60°39.9' / LMG04-64-b / 5m / EU194791
N16.04 / PC / 32 / S 62°59.2' / W 60°39.9' / LMG04-64-b / 5m / EU194791
N16.05 / PC / 32 / S 62°59.2' / W 60°39.9' / LMG04-64-b / 5m / EU194791
N16.06 / PC / 32 / S 62°59.2' / W 60°39.9' / LMG04-64-b / 5m / EU194791
N16.07 / PC / 32 / S 62°59.2' / W 60°39.9' / LMG04-64-b / 5m / EU194791
N16.08 / PC / 32 / S 62°59.2' / W 60°39.9' / LMG04-64-b / 5m / EU194792
N16.09 / PC / 32 / S 62°59.2' / W 60°39.9' / LMG04-64-b / 5m / EU194791
N16.10 / PC / 32 / S 62°59.2' / W 60°39.9' / LMG04-64-b / 5m / EU194791
N16.11 / PC / 32 / S 62°59.2' / W 60°39.9' / LMG04-64-b / 5m / EU194791
N16.12 / PC / 32 / S 62°59.2' / W 60°39.9' / LMG04-64-b / 5m / EU194791
N16.13 / PC / 32 / S 62°59.2' / W 60°39.9' / LMG04-64-b / 5m / EU194791
N16.14 / PC / 32 / S 62°59.2' / W 60°39.9' / LMG04-64-b / 5m / EU194791
N16.15 / PC / 32 / S 62°59.2' / W 60°39.9' / LMG04-64-b / 5m / EU194791
N16.17 / PC / 32 / S 62°59.2' / W 60°39.9' / LMG04-64-b / 5m / EU194791
N18.02 / PC / 42 / S 64°24.62' / W 64°30.13' / LMG04-74 / 202m / EU194791
N18.03 / PC / 42 / S 64°24.62' / W 64°30.13' / LMG04-74 / 202m / EU194791
N20.02 / PC / 46 / S 65°37.424' / W 67°47.077' / LMG04-78 / 217m / EU194793
N21.03 / PC / 47 / S 65°39.8' / W 68°01.8' / LMG04-82 / 278m / EU194791
N21.04 / PC / 47 / S 65°39.8' / W 68°01.8' / LMG04-82 / 278m / EU194794
N21.05 / PC / 47 / S 65°39.8' / W 68°01.8' / LMG04-82 / 278m / EU194791
N21.06 / PC / 47 / S 65°39.8' / W 68°01.8' / LMG04-82 / 278m / EU194791
N21.07 / PC / 47 / S 65°39.8' / W 68°01.8' / LMG04-82 / 278m / EU194791
N21.08 / PC / 47 / S 65°39.8' / W 68°01.8' / LMG04-82 / 278m / EU194791
N22.02 / PC / 47 / S 65°39.8' / W 68°01.8' / LMG04-82 / 278m / EU194791
N23.01 / B / 43 / S 64°41.3' / W 65°55.6' / LMG04-85 / 368m / EU718366
N25.01 / PC / 29 / S 58°93' / W 26°49' / 52-OT43 / 120m / EU194795
N26.1.01 / D / 25 / S 54°80' / W 57°01' / 6-BT5 / 185m / EU718367
N26.1.02 / D / 25 / S 54°80' / W 57°01' / 6-BT5 / 185m / EU718368
N27.01 / PC / 20 / S 54°22' / W 36°53' / 41-BT22 / 230m / EU194791
N28.01 / PC / 18 / S 53°27.118' / W 41°16.92' / 29-BT13 / 200m / EU194791
N29.01 / PC / 17 / S 51°41.04' / W 57°28.08' / 19-BT10 / 130m / EU718369
N30.01 / PC / 34 / S 62o52.843' / W 58o13.816' / 17-OT20 / 505m / EU194798
N31.01 / PC / 28 / S 56o15.06' / W 27o33.33' / 48-BT27 / 440m / EU194791
N32.01 / PC / 26 / S 54o23.83' / E 3o28.95' / 80-BT47 / 211m / EU194791
N33.01 / PC / 19 / S 53o55.77' / W 37o0.65' / 38-BT18 / 258m / EU194791
N34.01 / PC / 23 / S 54°35' / E 3°38' / 71-BT41 / 200m / EU194791
N35.01 / PC / 22 / S 54°35' / E 3°37' / 71-OT46 / 202m / EU194791
N36.01 / PC / 33 / S 62o43.535' / W 55o11.224' / 45-BT24 / 167m / EU194791
N37.02 / PC / 1 / S 53o16.214' / W 66o23.150' / LMG06-01 / 96m / EU194797
N38.02 / D / 2 / S 53o47' / W 60o42' / LMG06-04 / 170m / EU718370
N38.03 / D / 2 / S 53o47' / W 60o42' / LMG06-04 / 170m / EU718371
N39.02 / PC / 2 / S 53o47' / W 60o42' / LMG06-04 / 170m / EU194797
N39.03 / PC / 2 / S 53o47' / W 60o42' / LMG06-04 / 170m / EU194797
N40.02 / PC / 4 / S 54o49' / W 60o16' / LMG06-06 / 110m / EU194797
N40.03 / PC / 4 / S 54o49' / W 60o16' / LMG06-06 / 110m / EU194797
N42.02 / D / 3 / S 54o20.48' / W 60o59.63' / LMG06-07 / 125m / EU718372
N43.02 / H / 3 / S 54o20.48' / W 60o59.63' / LMG06-07 / 125m / EU718373
N43.03 / H / 3 / S 54o20.48' / W 60o59.63' / LMG06-07 / 125m / EU718374
N44.02 / G / 7 / S 62o56.004' / W 61o28.751' / LMG06-14 / 188m / EU718375
N45.02 / Q / 5 / S 62o18.834' / W 61o45.086' / LMG06-17 / 334m / EU718376
N45.03 / Q / 5 / S 62o18.834' / W 61o45.086' / LMG06-17 / 334m / EU718377
N46.02 / H / 5 / S 62o18.834' / W 61o45.086' / LMG06-17 / 334m / EU718378
N47.02 / I / 5 / S 62o18.834' / W 61o45.086' / LMG06-17 / 334m / EU718379
N48.02 / Q / 5 / S 62o18.834' / W 61o45.086' / LMG06-17 / 334m / EU718380
N49.02 / J / 5 / S 62o18.834' / W 61o45.086' / LMG06-17 / 334m / EU718381
N50.01 / Q / 8 / S 63o08.838' / W 57o07.441' / LMG06-21 / 146-192m / EU718382
N51.01 / O / 8 / S 63o08.838' / W 57o07.441' / LMG06-21 / 146-192m / EU718383
N52.01 / F / 8 / S 63o08.838' / W 57o07.441' / LMG06-21 / 146-192m / EU718384
N53.01 / E / 8 / S 63o08.838' / W 57o07.441' / LMG06-21 / 146-192m / EU718385
N55.01 / Q / 6 / S 62o34.209' / W 60o02.782' / LMG06-24 / 200m / EU718386
N55.02 / PC / 6 / S 62o34.209' / W 60o02.782' / LMG06-24 / 200m / EU194791
N55.03 / PC / 6 / S 62o34.209' / W 60o02.782' / LMG06-24 / 200m / EU194791
N56.01 / C / 12 / S 66o36.663' / W 68o18.533' / LMG06-31 / 261m / EU718387
N57.02 / PC / 12 / S 66o36.663' / W 68o18.533' / LMG06-31 / 261m / EU194791
N57.03 / PC / 12 / S 66o36.663' / W 68o18.533' / LMG06-31 / 261m / EU194791
N59.02 / L / 14 / S 67o47.527' / W 68o32.345' / LMG06-34 / 490m / EU718388
N60.02 / Q / 15 / S 68o01.172' / W 67o40.243' / LMG06-36 / 208m / EU718389
N61.01 / Q / 15 / S 68o01.172' / W 67o40.243' / LMG06-36 / 208m / EU718390
N63.02 / P / 16 / S 68o11.161' / W 67o35.682' / LMG06-37 / 232m / EU718391
N63.03 / P / 16 / S 68o11.161' / W 67o35.682' / LMG06-37 / 232m / EU718392
N63.04 / P / 16 / S 68o11.161' / W 67o35.682' / LMG06-37 / 232m / EU718393
N65.02 / L / 13 / S 67o39.803' / W 68o14.695' / LMG06-47 / 170m / EU718394
N66.02 / PC / 13 / S 67o39.803' / W 68o14.695' / LMG06-47 / 170m / EU194791
N69.02 / Q / 10 / S 65o39.843' / W 68o02.224' / LMG06-52 / 282m / EU718395
N70.02 / PC / 11 / S 65o55.558' / W 66o54.225' / LMG06-53 / 183m / EU194800
N71.02 / PC / 9 / S 65o01.554' / W 63o18.232' / LMG06-60 / 400m / EU194791
N71.03 / PC / 9 / S 65o01.554' / W 63o18.232' / LMG06-60 / 400m / EU194791
N71.04 / PC / 9 / S 65o01.554' / W 63o18.232' / LMG06-60 / 400m / EU194791
N71.05 / PC / 9 / S 65o01.554' / W 63o18.232' / LMG06-60 / 400m / EU194791
N71.06 / PC / 9 / S 65o01.554' / W 63o18.232' / LMG06-60 / 400m / EU194791
N71.7.01 / PC / 9 / S 65o01.554' / W 63o18.232' / LMG06-60 / 400m / EU194791
N71.7.02 / PC / 9 / S 65o01.554' / W 63o18.232' / LMG06-60 / 400m / EU194791
N71.08 / PC / 9 / S 65o01.554' / W 63o18.232' / LMG06-60 / 400m / EU194791
N71.09 / PC / 9 / S 65o01.554' / W 63o18.232' / LMG06-60 / 400m / EU194791
N71.10 / PC / 9 / S 65o01.554' / W 63o18.232' / LMG06-60 / 400m / EU194791
N71.11 / PC / 9 / S 65o01.554' / W 63o18.232' / LMG06-60 / 400m / EU194800
N71.12 / PC / 9 / S 65o01.554' / W 63o18.232' / LMG06-60 / 400m / EU194791
N71.13 / PC / 9 / S 65o01.554' / W 63o18.232' / LMG06-60 / 400m / EU194791
N71.14 / PC / 9 / S 65o01.554' / W 63o18.232' / LMG06-60 / 400m / EU194791
N71.15 / PC / 9 / S 65o01.554' / W 63o18.232' / LMG06-60 / 400m / EU194791
N71.16 / PC / 9 / S 65o01.554' / W 63o18.232' / LMG06-60 / 400m / EU194791
N71.17 / PC / 9 / S 65o01.554' / W 63o18.232' / LMG06-60 / 400m / EU194791
N71.18 / PC / 9 / S 65o01.554' / W 63o18.232' / LMG06-60 / 400m / EU194791
N71.19 / PC / 9 / S 65o01.554' / W 63o18.232' / LMG06-60 / 400m / EU194801
N71.20 / PC / 9 / S 65o01.554' / W 63o18.232' / LMG06-60 / 400m / EU194791
N72.02 / I / 5 / S 65o01.554' / W 63o18.232' / LMG06-60 / 400m / EU718396
N72.03 / I / 5 / S 65o01.554' / W 63o18.232' / LMG06-60 / 400m / EU718397
N72.04 / I / 5 / S 65o01.554' / W 63o18.232' / LMG06-60 / 400m / EU718398
N72.05 / I / 5 / S 65o01.554' / W 63o18.232' / LMG06-60 / 400m / EU718399
N73.02 / PC / 9 / S 65o01.554' / W 63o18.232' / LMG06-60 / 400m / EU194791
N74.06 / A / 9 / S 65o01.554' / W 63o18.232' / LMG06-60 / 400m / EU718400
Larvae / ST1.1 / S / 35 / S 62o57.72' / W 59o 2.93' / LMG04-90 / 200m* / EU718401
ST2.1 / R / 35 / S 62o57.72' / W 59o22.93' / LMG04-90 / 200m* / EU718402
ST3.1 / S / 35 / S 62o57.72' / W 59o 2.93' / LMG04-90 / 200m* / EU718403
ST4.1 / S / 40 / S 63o37.00' / W 59o49.40' / LMG04-46 / 200m* / EU718404
ST5.1 / S / 40 / S 63o37.00' / W 59o49.40' / LMG04-46 / 200m* / EU718405
ST6.1 / S / 40 / S 63o37.00' / W 59o49.40' / LMG04-46 / 200m* / EU718406
ST6.2 / S / 40 / S 63o37.00' / W 59o49.40' / LMG04-46 / 200m* / EU718407
ST7.1 / S / 36 / S 62o58.23 / W 60o38.76' / LMG04-127 / 200m* / EU718408
ST9.1 / S / 36 / S 62o58.23' / W 60o38.76' / LMG04-127 / 200m* / EU718409
ST9.2 / S / 36 / S 62o58.23' / W 60o38.76' / LMG04-127 / 200m* / EU718410
ST11.1 / S / 27 / S 54o25.97' / W 59o31.89' / LMG04-12D / 200m* / EU718411
ST11.2 / S / 27 / S 54o25.97' / W 59o31.89' / LMG04-12D / 200m* / EU718412
ST12.1 / S / 27 / S 54o25.97' / W 59o31.89' / LMG04-12D / 200m* / EU718416
ST12.2 / S / 27 / S 54o25.97' / W 59o31.89' / LMG04-12D / 200m* / EU718415
ST13.1 / S / 27 / S 54o25.97' / W 59o31.89' / LMG04-12D / 200m* / EU718414
ST13.2 / S / 27 / S 54o25.97' / W 59o31.89' / LMG04-12D / 200m* / EU718413
ST14.1 / S / 27 / S 54o25.97' / W 59o31.89' / LMG04-12D / 200m* / EU718417
ST14.2 / S / 27 / S 54o25.97' / W 59o31.89' / LMG04-12D / 200m* / EU718418
ST15.1 / S / 27 / S 54o25.97' / W 59o31.89' / LMG04-12D / 200m* / EU718419
ST15.2 / S / 27 / S 54o25.97' / W 59o31.89' / LMG04-12D / 200m* / EU718422
ST16.1 / M / 51 / S 68o11.03' / W 67o37.12' / LMG06-37-PT32 / 200m* / EU718420
ST16.2 / M / 51 / S 68o11.03' / W 67o37.12' / LMG06-37-PT32 / 200m* / EU718421
PL2R3#13 / S / 51 / S 68o11.03' / W 67o37.12' / LMG06-37-PT32 / 200m* / EU718430
PL2R4#6 / PC / 51 / S 68o11.03' / W 67o37.12' / LMG06-37-PT32 / 200m* / EU718432
PL1R4#8 / S / 41 / S 63o40.29' / W 56o44.93' / LMG04-42D / 200m* / EU718426
PL2R1#6 / S / 35 / S 62o57.72' / W 59o22.93' / LMG04-90 / 200m* / EU718428
PL2R1#10 / S / 41 / S 62o57.72' / W 59o22.93' / LMG04-90 / 200m* / EU718429
PL2R1#12 / S / 41 / S 63o40.29' / W 56o44.93' / LMG04-42D / 200m* / EU718431
PL2R1#8 / S / 35 / S 62o57.72' / W 59o 22.93' / LMG04-90 / 200m* / EU718433
PIL 5 520 / N / 49 / S 65o50.51' / W 66o59.83' / LMG06-30-PT26 / 200m* / EU718452
PL1R3#3 / S / 52 / S 68o33.93' / W 70o16.44' / LMG06-42-PT36 / 200m* / EU718423
PL1R3#6 / M / 53 / S 68o36.95' / W 70o12.95' / LMG04-43-PT37 / 200m* / EU718424
PL1R3#7 / S / 52 / S 68o33.93' / W 70o16.44' / LMG06-43-PT37 / 200m* / EU718425
PL1R4#9 / S / 41 / S 63o40.29' / W 56o44.93' / LMG04-42D / 200m* / EU718434
PL1R4#10 / S / 35 / S 63o40.29' / W 56o44.93' / LMG04-42D / 200m* / EU718429
PL2R1#4 / S / 35 / S 62o57.72' / W 59o22.93' / LMG04-90 / 200m* / EU718435
PL2R1#9 / S / 35 / S 62o57.72' / W 59o22.93' / LMG04-90 / 200m* / EU718436
PL2R1#11 / S / 35 / S 62o57.72' / W 59o 2.93' / LMG04-90 / 200m* / EU718437
PL2R1#13 / PC / 41 / S 63o40.29' / W 56o44.93' / LMG04-42D / 200m* / EU718438
PL2R2#1 / S / 41 / S 63o40.29' / W 56o44.93' / LMG04-42D / 200m* / EU718439
PL2R2#2 / S / 41 / S 63o40.29' / W 56o44.93' / LMG04-42D / 200m* / EU718440
PL2R2#3 / S / 41 / S 63o40.29' / W 56o44.93' / LMG04-42D / 200m* / EU718441
PL2R2#4 / S / 41 / S 63o40.29' / W 56o44.93' / LMG04-42D / 200m* / EU718442
PL2R2#5 / S / 41 / S 63o40.29' / W 56o44.93' / LMG04-42D / 200m* / EU718443
PL2R2#8 / S / 36 / S 62o58.23' / W 60o38.76' / LMG04-127 / 200m* / EU718444
PL2R1#1 / S / 35 / S 62o57.72' / W 59o 2.93' / LMG04-90 / 200m* / EU718445
PL2R1#2 / S / 35 / S 62o57.72' / W 59o 2.93' / LMG04-90 / 200m* / EU718446
PL2R1#3 / S / 35 / S 62o57.72' / W 59o 2.93' / LMG04-90 / 200m* / EU718447
PL2R2#12 / S / 36 / S 62o58.23' / W 60o38.76' / LMG04-127 / 200m* / EU718448
PL2R3#12 / PC / 51 / S 68o11.03' / W 67o37.12' / LMG06-37-PT32 / 200m* / EU718449
PIL 1 520 / S / 50 / S 66o31.35' / W 70o00.03' / LMG04-14-PT50 / 200m* / EU718450
PIL 4 520 / S / 44 / S 64o23.54' / W 62o59.82' / LMG06-10-78 / 200m* / EU718451
PIL 520 9 / S / 52 / S 68o33.93S / W 70o16.44' / LMG06-42-PT36 / 200m* / EU718453
PIL 520 10 / S / 52 / S 68o33.93S / W 70o16.44' / LMG06-42-PT36 / 200m* / EU718454
PIL 520 11 / M / 52 / S 68o33.93S / W 70o16.44' / LMG06-42-PT36 / 200m* / EU718455
PIL 520 20 / S / 48 / S 65o02.41' / W 65o59.92' / LMG04-14-PT46 / 200m* / EU718456
PIL 520 21 / S / 48 / S 65o02.41' / W 65o59.92' / LMG04-14-PT46 / 200m* / EU718457
PIL 520 22 / S / 48 / S 65o02.41' / W 65o59.92' / LMG04-14-PT46 / 200m* / EU718458
PIL 520 23 / S / 48 / S 65o02.41' / W 65o59.92' / LMG04-14-PT46 / 200m* / EU718459
PIL 520 24 / S / 48 / S 65o02.41' / W 65o59.92' / LMG04-14-PT46 / 200m* / EU718460
PIL 520 25 / S / 48 / S 65o02.41' / W 65o59.92' / LMG04-14-PT46 / 200m* / EU718461
PIL 520 26 / S / 48 / S 65o02.41' / W 65o59.92' / LMG04-14-PT46 / 200m* / EU718462
PIL 520 27 / S / 48 / S 65o02.41' / W 65o59.92' / LMG04-14-PT46 / 200m* / EU718463
PIL 520 28 / S / 48 / S 65o02.41' / W 65o59.92' / LMG04-14-PT46 / 200m* / EU718464
PIL 520 29 / S / 48 / S 65o02.41' / W 65o59.92' / LMG04-14-PT46 / 200m* / EU718465
PIL 520 30 / S / 48 / S 65o02.41' / W 65o59.92' / LMG04-14-PT46 / 200m* / EU718466
PIL 520 31 / S / 48 / S 65o02.41' / W 65o59.92' / LMG04-14-PT46 / 200m* / EU718467
PIL 520 32 / S / 48 / S 65o02.41' / W 65o59.92' / LMG04-14-PT46 / 200m* / EU718468
PIL 520 33 / S / 48 / S 65o02.41' / W 65o59.92' / LMG04-14-PT46 / 200m* / EU718469
Non-Antarctic Adults / Micrura albida / -- / -- / N 41o43.250' / W 70o20.150' / Barnstable Harbor / --- / EU718359
Micrura albida / -- / -- / N 41o43.250' / W 70o20.150' / Barnstable Harbor / --- / EU718360
Cerebratulus lacteus / -- / -- / N 41o 43.604' / W 70o18.861' / Barnstable Harbor / --- / EU718361
Supplementary Table 2: Accession numbers for GenBank derived sequences included in this analysis.
Species / Accession #Amphiporus angulatus / AJ436786
Amphiporus formidabilis / AJ436787
Amphiporus imparispinosus / AJ436788
Amphiporus lactifloreus / AJ436789
Antarctonemertes varvarae / AJ436790
Baseodiscus delineatus isolate B7 / AY955228
Baseodiscus delineatus isolate B9 / AY955227
Baseodiscus hemprichii / AY955229
Baseodiscus jonasi isolate B1 / AY955230
Baseodiscus jonasi isolate B3 / AY955231
Baseodiscus quinquelineatus / AY935232
Carcinonemertes sp. 414 / AJ436791
Carinoma mutabilis / AJ436832
Carinoma tremaphoros / AJ436833
Cerebratulus marginatus / AJ436821
Cerebratulus sp. / AF103755
Emplectonema buergeri / AJ436792
Emplectonema gracile / AJ436793
Gurjanovella littoralis / AJ436794
Hubrechtella dubia / AJ436834
Lineus alborostratus / AJ436822
Lineus bicolor / AJ436823
Lineus bilineatus / DQ280022
Lineus bilineatus / AF103754
Lineus geniculatus / AJ436825
Lineus longissimus / AF103763
Lineus longissimus / DQ911377
Lineus longissimus voucher L1 / DQ911373
Lineus longissimus voucher L4 / DQ911375
Lineus longissimus voucher L7 / DQ911377
Lineus ruber / AF103757
Lineus ruber isolate 1 / AF103758
Lineus ruber isolate 2 / AF103759
Lineus ruber voucher L2 / DQ911371
Lineus viridis / AF103762
Lineus viridis / AF103760
Lineus viridis / AJ436826
Malacodbella grossa / AJ436795
Micrura alaskensis / AJ436827
Micrura fasciolata / AY340467
Micrura fasciolata / AF103765
Micrura ignea / DQ011575
Micrura purpurea / AF103766
Micrura rubramaculosa / DQ022550
Rhamphogordius sanguineus / AF103761
Nectonemertes mirabilis / AJ436815
Nemertellina yamaokai / AJ436797
Nemertopsis bivittata / AJ436798
Nipponemertes bimaculatus / AJ436799
Nipponemertes punctatulus / AJ436800
Oerstedia venusta / AJ436801
Oerstedia zebra / AJ436802
Ototyphlonemertes correae / AF065096
Ototyphlonemertes duplex EP / AF065097
Ototyphlonemertes duplex Evb / AF065098
Ototyphlonemertes duplex I / AF065099
Ototyphlonemertes macintoshi / AF065102
Ototyphlonemertes sp. 21 / AJ436803
Oxypolella alba / AF103767
Prosadenoporus floridensis / AJ436804
Paranemertes peregrina / AJ436805
Paranemertes sanjuanensis / AJ436807
Paranemertes sp. 249 / AJ436806
Parborlasia corrugatus / AJ436829
Parvicirrus dubius / AJ436830
Pelagonemertes sp. 545 / AJ436814
Phallonemertes murrayi / AJ436816
Poseidonemertes collaris / AJ436809
Poseidonemertes sp. 349 / AJ436796
Poseidonemertes sp. 508 / AJ436808
Procephalothrix filiformis / AJ436835
Procephalothrix simulus / AJ436836
Procephalotrix spiralis / AJ436837
Prostoma sp. / AF065100
Protopelagonemertes sp. 544 / AJ436817
Ramphogordius sanguineus / AJ436828
Reptant nemertean sp. 281 / AJ436818
Reptant nemertean sp. 481 / AJ436819
Reptant nemertean sp. 500 / AJ436820
Riseriellus occultus / AF103764
Riseriellus occultus / AF103764
Riseriellus occultus voucher L3 / DQ911379
Riseriellus occultus voucher L6 / DQ911381
Riseriellus occultus voucher R10 / DQ911383
Riseriellus occultus voucher R11 / DQ911385
Riseriellus occultus voucher R12 / DQ911396
Riseriellus occultus voucher R13 / DQ911388
Riseriellus occultus voucher R14 / DQ911387
Riseriellus occultus voucher R17 / DQ911390
Riseriellus occultus voucher R2 / DQ911394
Riserius pugetensis / AJ436831
Tetrastemma elegans / AJ436810
Tetrastemma sp. / AF065101
Tetrastemma wilsoni / AJ436811
Tubulanus annulatus / AF103756
Tubulanus punctatus / AJ436838
Tubulanus rhabdotus / AJ436839
Tubulanus sexlineatus / AJ436840
Zygonemertes simonae / AJ436812
Zygonemertes virescens / AJ436813
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