| australia | queensland | diaphus danae | species | 5 | 0 |
| australia | queensland | diaphus richardsoni | species | 3 | 0 |
| australia | queensland | diaphus sp. am i.45499-031 | species | 1 | 0 |
| australia | queensland | diaphus splendidus | species | 4 | 0 |
| canada | british columbia | diaphus theta | species | 6 | 0 |
| canada | nova scotia | diaphus dumerilii | species | 1 | 0 |
| canada | nova scotia | diaphus mollis | species | 1 | 0 |
| french polynesia | windward islands | diaphus splendidus | species | 1 | 0 |
| india | | diaphus garmani | species | 13 | 0 |
| india | | diaphus sp. a kkb-2015 | species | 1 | 0 |
| india | | diaphus thiollierei | species | 8 | 0 |
| india | | diaphus watasei | species | 9 | 0 |
| italy | sicily autonomous region | diaphus holti | species | 1 | 0 |
| italy | sicily autonomous region | diaphus metopoclampus | species | 1 | 1 |
| japan | | diaphus adenomus | species | 2 | 0 |
| japan | | diaphus chrysorhynchus | species | 1 | 0 |
| japan | | diaphus garmani | species | 2 | 0 |
| japan | | diaphus suborbitalis | species | 1 | 0 |
| japan | | diaphus watasei | species | 2 | 0 |
| japan | chiba prefecture | diaphus theta | species | 1 | 0 |
| japan | chiba prefecture | diaphus watasei | species | 1 | 0 |
| japan | kochi prefecture | diaphus chrysorhynchus | species | 1 | 0 |
| japan | miyagi ken prefecture | diaphus gigas | species | 5 | 0 |
| japan | okinawa prefecture | diaphus perspicillatus | species | 1 | 0 |
| japan | shizuoka prefecture | diaphus chrysorhynchus | species | 1 | 0 |
| japan | shizuoka prefecture | diaphus suborbitalis | species | 2 | 0 |
| japan | shizuoka prefecture | diaphus watasei | species | 2 | 0 |
| malta | | diaphus metopoclampus | species | 2 | 0 |
| russia | | diaphus anderseni | species | 1 | 0 |
| russia | | diaphus brachycephalus | species | 1 | 0 |
| senegal | | diaphus dumerilii | species | 1 | 0 |
| south africa | kwazulu-natal province | diaphus cf. thiollierei bold:aae2682 | species | 1 | 0 |
| south korea | | diaphus chrysorhynchus | species | 1 | 0 |
| south korea | | diaphus garmani | species | 8 | 0 |
| south korea | | diaphus suborbitalis | species | 18 | 0 |
| south korea | | diaphus watasei | species | 1 | 0 |
| taiwan | | diaphus fragilis | species | 1 | 0 |
| taiwan | | diaphus garmani | species | 2 | 0 |
| taiwan | | diaphus luetkeni | species | 1 | 0 |
| taiwan | | diaphus richardsoni | species | 1 | 0 |
| taiwan | | diaphus splendidus | species | 1 | 0 |
| taiwan | | diaphus suborbitalis | species | 1 | 0 |
| taiwan | | diaphus watasei | species | 2 | 0 |
| turkey | | diaphus metopoclampus | species | 1 | 0 |
| united states | hawaii | diaphus anderseni | species | 4 | 0 |
| united states | hawaii | diaphus mollis | species | 2 | 0 |
| united states | washington | diaphus theta | species | 1 | 0 |
| united states | wisconsin | diaphus bertelseni | species | 1 | 0 |
| united states | wisconsin | diaphus brachycephalus | species | 7 | 0 |
| united states | wisconsin | diaphus dumerilii | species | 24 | 0 |
| united states | wisconsin | diaphus effulgens | species | 1 | 0 |
| united states | wisconsin | diaphus fragilis | species | 3 | 0 |
| united states | wisconsin | diaphus lucidus | species | 10 | 0 |
| united states | wisconsin | diaphus mollis | species | 11 | 0 |
| united states | wisconsin | diaphus rafinesquii | species | 5 | 0 |
| united states | wisconsin | diaphus subtilis | species | 7 | 0 |