| australia | queensland | heterosaccus lunatus | species | 1 | 0 |
| australia | queensland | sacculina granifera | species | 2 | 0 |
| australia | victoria | sacculina sp. rhg-2005 | species | 2 | 0 |
| australia | victoria | sacculina sp. 'western port' | species | 1 | 0 |
| canada | british columbia | sylon hippolytes | species | 2 | 0 |
| croatia | | parthenopea subterranea | species | 1 | 0 |
| denmark | | sacculina carcini | species | 3 | 0 |
| france | bretagne region | sacculina carcini | species | 13 | 0 |
| hong kong | | sacculina sinensis | species | 1 | 0 |
| india | | sacculina beauforti | species | 1 | 0 |
| israel | | heterosaccus dollfusi | species | 1 | 0 |
| israel | northern district | heterosaccus dollfusi | species | 0 | 1 |
| israel | southern district | heterosaccus dollfusi | species | 0 | 1 |
| japan | chiba prefecture | peltogaster lineatus | species | 2 | 0 |
| japan | chiba prefecture | peltogaster postica | species | 6 | 0 |
| japan | chiba prefecture | peltogaster sp. ex areopaguristes japonicus_192 | species | 2 | 0 |
| japan | chiba prefecture | peltogaster sp. ex paguristes ortmanni_196 | species | 2 | 0 |
| japan | chiba prefecture | peltogasterella gracilis | species | 4 | 0 |
| japan | chiba prefecture | sacculina confragosa | species | 1 | 0 |
| japan | hyogo prefecture | polyascus gregaria | species | 1 | 0 |
| japan | kanagawa prefecture | peltogaster lineatus | species | 2 | 0 |
| japan | kanagawa prefecture | peltogaster postica | species | 4 | 0 |
| japan | kanagawa prefecture | peltogaster sp. ex areopaguristes japonicus_191 | species | 1 | 0 |
| japan | kumamoto prefecture | sacculina oblonga | species | 2 | 0 |
| japan | okinawa prefecture | dipterosaccus indicus | species | 6 | 0 |
| japan | okinawa prefecture | dipterosaccus shiinoi | species | 3 | 0 |
| japan | okinawa prefecture | peltogaster postica | species | 2 | 0 |
| japan | okinawa prefecture | peltogasterella sensuru | species | 13 | 0 |
| japan | shizuoka prefecture | peltogaster lineatus | species | 7 | 0 |
| japan | shizuoka prefecture | peltogaster postica | species | 5 | 0 |
| japan | shizuoka prefecture | peltogasterella gracilis | species | 4 | 0 |
| japan | wakayama prefecture | dipterosaccus shiinoi | species | 1 | 0 |
| japan | wakayama prefecture | peltogaster aff. ovalis mh-2013 | species | 2 | 0 |
| japan | wakayama prefecture | peltogaster lineatus | species | 6 | 0 |
| japan | wakayama prefecture | peltogaster postica | species | 5 | 0 |
| malaysia | sabah | sacculina beauforti | species | 1 | 0 |
| new zealand | | sacculina sp. a-nz | species | 1 | 0 |
| new zealand | | sacculina sp. b-nz | species | 1 | 0 |
| new zealand | | sacculina sp. c-nz | species | 1 | 0 |
| new zealand | | sacculina sp. d-nz | species | 1 | 0 |
| new zealand | | sacculina sp. e-nz | species | 1 | 0 |
| south korea | incheon city | sacculina upogebiae | species | 47 | 0 |
| sweden | | sacculina carcini | species | 4 | 0 |
| taiwan | | polyascus plana | species | 1 | 0 |
| taiwan | kaohsiung municipality | dipterosaccus indicus | species | 8 | 0 |
| turkey | antalya province | heterosaccus dollfusi | species | 0 | 1 |
| united kingdom | england | sacculina carcini | species | 3 | 0 |
| united kingdom | wales | sacculina carcini | species | 1 | 1 |
| united states | alaska | briarosaccus sp. 1 cn-2015 | species | 21 | 0 |
| united states | alaska | briarosaccus sp. 2 cn-2015 | species | 42 | 0 |
| united states | california | lernaeodiscus porcellanae | species | 4 | 0 |
| united states | maryland | loxothylacus panopaei | species | 4 | 0 |
| united states | washington | sylon hippolytes | species | 1 | 0 |