|
| Species | Sample abbreviation | Sampling site (locality number in Figure 1) | Depth (m) | Habitat type |
|
| Bathymodiolinae | | | | |
| Bathymodiolus aduloides | AK1-5 | Off Kikaijima Island (23) | 1 451 | seep |
| B. azoricus | AZL1,2 | Lucky Strike, Mid-Atlantic Ridge (31) | unknown | vent |
| B. brevior | BN1-17,19-22 | Mussele Valley, North Fiji Basin (6) | unknown | vent |
| BN23-30 | White Lady, North Fiji Basin (6) | unknown | vent |
| B. childressi | ChiG1,2 | Gulf of Mexico (36) | 1 859 | seep |
| B. hirtus | HK1-5 | Kuroshima Knoll, Off Yaeyama Islands (25) | 637 | seep |
| B. japonicus | JH1,2,4-13 | Off Hatsushima, Sagami Bay (19) | 1 170–1 180 | seep |
| JH14-17 | Off Hatsushima, Sagami Bay (19) | 908 | seep |
| JH18-21 | Off Hatsushima, Sagami Bay (19) | unknown | seep |
| B. marisindicus | MK1-19 | Kairei Field, Southern Central Indian Ridge (28) | 2 443–2 454 | vent |
| B. platifrons | PH1-10 | Off Hatsushima, Sagami Bay (19) | 1 170–1 180 | seep |
| PH11,12 | Off Hatsushima, Sagami Bay (19) | unknown | seep |
| PH13-20 | Off Hatsushima, Sagami Bay (19) | 1 029 | seep |
| PI1-4 | North Iheya Ridge, Mid-Okinawa Trough (24) | 1 028 | vent |
| PT1-10,12-15 | Hatoma Knoll, Okinawa Trough (26) | 1 523 | vent |
| PY1,2 | Dai-yon Yonaguni Knoll, southern Okinawa Trough (27) | 1 336 | vent |
| B. puteoserpentis | PUS1,2 | Snake Pit, Mid-Atlantic Ridge (32) | 3 023–3 510 | vent |
| B. securiformis | LK1-5 | Kuroshima Knoll, Off Yaeyama Islands (25) | 641 | seep |
| B. septemdierum | SM1,2 | Myojin Knoll, Izu-Ogasawara Island-arc (17) | 1 288–1 290 | vent |
| SM3-10 | Myojin Knoll, Izu-Ogasawara Island-arc (17) | 1 346 | vent |
| SS1-11 | Suiyo Seamount, Izu-Ogasawara Island-arc (14) | 1 373–1 382 | vent |
| B. thermophilus | ThE1 | 9N East Pacific Rise (39) | 2 524 | vent |
| Chamorro B. sp. | C1-3 | South Chamorro Seamount, Mariana (9) | 2 899 | seep |
| Eifuku B. sp. | EF1-5 | Northwest Eifuku Seamount (11) | 1 625 | vent |
| Kikaijima B. sp. | Kikaijima | Off Kikaijima Island (23) | 1 430 | seep |
| Lau B. sp. | Lau1,3,4,6,8 | Hine Hina, Lau Basin (1) | 1 818 | vent |
| B. manusensis | BE1-5 | PACKMANUS Field E, Manus Basin (7) | 1 627–1 629 | vent |
| NF B. sp. | NF1 | White Lady, North Fiji Basin (6) | unknown | vent |
| NZ B. sp. | Ne1-5 | Off New Zea land (unknown) | unknown | vent |
| Sissano B. sp. 1 | Si2-1-4 | Sissano, Papua New Guinea (8) | 1 646 | seep |
| Si3-5 | Sissano, Papua New Guinea (8) | 1 881 | seep |
| Sissano B. sp. 2 | Si1-1, Si3-1,2,4,6 | Sissano, Papua New Guinea (8) | 1 881 | seep |
| Sissano B. sp. 3 | Si3-3 | Sissano, Papua New Guinea (8) | 1 881 | seep |
| Gigantidas horikoshii | Kaikata | Kaikata Seamount (13) | 486 | vent |
| Aitape G. sp. | Aitape1,2 | Aitape, Papua New Guinea (8) | 470 | seep |
| Ashizuri G. sp. | Ashizuri | Off Ashizuri Cape (21) | 575 | seep |
| Nikko G. sp. | NK1-5 | Nikko Seamount (12) | 485 | vent |
| Sumisu G. sp. | Su1-5 | Sumisu Caldera (16) | 676–686 | vent |
|
| Database | | | | |
| B. azoricus | Baz1-3 (DB) | Menez Gwen (31) | 866–2 330 | vent |
| B. brevior | B. brevior MT (DB) | Mariana Trough (10) | 3 589 | vent |
| B. brooksi | B. brooksi AC (DB) | Alamiños Canyon (38) | 2 222 | seep |
| B. brooksi WFE (DB) | West Florida Escarpment (35) | 3 314 | seep |
| B. childressi | B.childressi (DB) | Alamiños Canyon (38) | 540–2 222 | seep |
| B. heckerae | B.heckerae BR (DB) | Blake Ridge (34) | 2 155 | seep |
| B.heckerae WFE (DB) | West Florida Escarpment (35) | 3 314 | seep |
| B. marisindicus | MK (DB) | Kairei Field, Southern Central Indian Ridge (28) | 2 415–2 460 | vent |
| B. mauritanicus | B. mauritanicus (DB) | West Africa (30) | 1 000–1 267 | seep |
| B. puteoserpentis | Bpu1-3 (DB) | Snake Pit, Mid-Atlantic Ridge (32) | 3 023–3 510 | vent |
| B. tangaroa | B. tangaroa (DB) | Off Turnagain Cape, New Zea land (4) | 920–1 205 | seep |
| B. thermophilus | B. thermophilus A (DB) | 9N East Pacific Rise (39) | 2 460–2 747 | vent |
| B. thermophilus B (DB) | 7S East Pacific Rise (40) | 2 460–2 747 | vent |
| B. sp. East Pacific | B. aff. thermophilus (DB) | 32S East Pacific Rise (41) | 2 331 | vent |
| B. sp. NZ3 | B. sp. NZ3 (DB) | Macauley Cone (3) | 200 | vent |
| Gigantidas gladius | Gigantidas gladius (DB) | Rumble III (5) | 300–460 | vent |
| Tamu fisheri | Tamu fisheri (DB) | Garden Banks (37) | 546–650 | seep |
|
| Modiolinae and Mytilinae | | | | |
| Adipicola crypta | ACN1-3,328-1,2 | Off Noma Cape, Kagoshima (22) | 225–229 | whale bone |
| Adipicola iwaotakii | AIH1-5 | Off Nakaminato, Ibaraki (18) | 490 | wood |
| Adipicola pacifica | APN1-3,328-25,26 | Off Noma Cape, Kagoshima (22) | 225–229 | whale bone |
| Idasola japonica | IJN1,2 | Off Noma Cape, Kagoshima (22) | 400425 | wood |
| Modiolus nipponicus | Modiolus nipponicus | Off Oura harbor, Shizuika (20) | — | shallow |
| Benthomodiolus geikotsucola | Tori1-1-5 | Torishima Seamount (15) | 4 051 | whale bone |
|
| Database | | | | |
| Benthomodiolus lignicola | Benthomodiolus lignicola (DB) | Chatham Rise (2) | 826–1 174 | whale bone, wood |
| Idas macdonaldi | Idas macdonaldi (DB) | Garden Banks (37) | 650 | seep |
| Idas washingtonia | Idas washingtonia (DB) | Monterey Bay (42) | 960–1 910 | whale bone, wood, vent |
| Mytilus edulis | ME (DB) | Chester Basin, Nova Scotia, Canada (33) | — | shallow |
| Mytilus galloprovincialis | MG (DB) | Saronic Gulf, Greece (29) | — | shallow |
| Mytilus trossulus | MT (DB) | Chester Basin, Nova Scotia, Canada (33) | — | shallow |
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