| australia | | baseodiscus cf. delineatus mcz iz 133729 | species | 5 | 0 |
| australia | | baseodiscus hemprichii | species | 2 | 0 |
| australia | | baseodiscus quinquelineatus | species | 2 | 0 |
| belize | | baseodiscus delineatus | species | 3 | 0 |
| belize | | baseodiscus sp. 699 mls-2006 | species | 2 | 0 |
| belize | | baseodiscus unicolor | species | 1 | 0 |
| chile | | baseodiscus platei | species | 4 | 0 |
| japan | | baseodiscus hemprichii | species | 2 | 0 |
| japan | kagoshima prefecture | baseodiscus hemprichii | species | 5 | 0 |
| japan | kanagawa prefecture | baseodiscus delineatus | species | 4 | 0 |
| japan | okinawa prefecture | baseodiscus hemprichii | species | 8 | 0 |
| japan | okinawa prefecture | baseodiscus quinquelineatus | species | 8 | 0 |
| mexico | | baseodiscus mexicanus | species | 7 | 0 |
| panama | | baseodiscus mexicanus | species | 6 | 0 |
| panama | | baseodiscus unicolor | species | 13 | 0 |
| sweden | | oxypolia beaumontiana | species | 2 | 0 |
| united states | california | baseodiscus punnetti | species | 3 | 0 |
| united states | florida | baseodiscus delineatus | species | 3 | 0 |
| united states | hawaii | baseodiscus delineatus | species | 2 | 0 |
| united states | hawaii | baseodiscus hemprichii | species | 1 | 0 |
| vietnam | | baseodiscus cf. jonesii nembar0986 | species | 1 | 0 |