| argentina | | myxine affinis | species | 6 | 0 |
| argentina | | myxine australis | species | 7 | 0 |
| argentina | | myxine fernholmi | species | 2 | 0 |
| argentina | | notomyxine tridentiger | species | 1 | 0 |
| australia | new south wales | eptatretus cirrhatus | species | 5 | 0 |
| australia | south australia | eptatretus cirrhatus | species | 0 | 1 |
| australia | south australia | eptatretus longipinnis | species | 0 | 1 |
| australia | western australia | eptatretus cirrhatus | species | 0 | 1 |
| australia | western australia | eptatretus longipinnis | species | 0 | 1 |
| canada | british columbia | eptatretus deani | species | 5 | 0 |
| canada | british columbia | eptatretus stoutii | species | 11 | 0 |
| canada | new brunswick | myxine glutinosa | species | 1 | 0 |
| canada | nova scotia | myxine glutinosa | species | 1 | 0 |
| canada | quebec | myxine glutinosa | species | 1 | 0 |
| china | | eptatretus burgeri | species | 1 | 0 |
| china | | eptatretus chinensis | species | 6 | 0 |
| iceland | | myxine jespersenae | species | 6 | 0 |
| india | | eptatretus sp. india mn-2017 | species | 1 | 0 |
| japan | | eptatretus atami | species | 52 | 0 |
| japan | | eptatretus burgeri | species | 62 | 0 |
| japan | | eptatretus nelsoni | species | 1 | 0 |
| japan | akita prefecture | eptatretus atami | species | 0 | 1 |
| japan | chiba prefecture | eptatretus atami | species | 1 | 0 |
| japan | kagawa prefecture | eptatretus burgeri | species | 3 | 0 |
| japan | kanagawa prefecture | eptatretus burgeri | species | 17 | 0 |
| japan | kyoto prefecture | eptatretus burgeri | species | 1 | 0 |
| japan | shimane prefecture | eptatretus burgeri | species | 1 | 0 |
| japan | shizuoka prefecture | eptatretus atami | species | 10 | 0 |
| japan | yamaguchi prefecture | eptatretus burgeri | species | 1 | 0 |
| new zealand | | eptatretus cirrhatus | species | 7 | 0 |
| new zealand | | neomyxine biniplicata | species | 6 | 0 |
| new zealand | | neomyxine sp. mn-2013 | species | 6 | 0 |
| south korea | | eptatretus burgeri | species | 12 | 0 |
| south korea | | eptatretus sp. 'korea' | species | 2 | 0 |
| sweden | | myxine glutinosa | species | 7 | 0 |
| taiwan | | eptatretus burgeri | species | 0 | 2 |
| taiwan | | eptatretus cf. fernholmi nrmt7933 | species | 2 | 0 |
| taiwan | | eptatretus nelsoni | species | 0 | 1 |
| taiwan | | eptatretus rubicundus | species | 1 | 0 |
| taiwan | | eptatretus sheni | species | 4 | 2 |
| taiwan | | eptatretus taiwanae | species | 0 | 1 |
| taiwan | | eptatretus yangi | species | 1 | 1 |
| taiwan | | myxine formosana | species | 0 | 1 |
| united states | | eptatretus deani | species | 1 | 0 |
| united states | | eptatretus lopheliae | species | 2 | 0 |
| united states | | eptatretus minor | species | 6 | 0 |
| united states | | eptatretus stoutii | species | 4 | 0 |
| united states | | myxine limosa | species | 8 | 0 |
| united states | california | eptatretus deani | species | 1 | 0 |
| united states | california | eptatretus stoutii | species | 1 | 2 |
| united states | maine | myxine glutinosa | species | 1 | 0 |