| australia | new south wales | notoacmea petterdi | species | 3 | 0 |
| canada | british columbia | acmaea mitra | species | 5 | 0 |
| chile | | scurria bahamondina | species | 3 | 0 |
| chile | | scurria ceciliana ceciliana | subspecies | 3 | 0 |
| chile | | scurria ceciliana magellanica | subspecies | 3 | 0 |
| chile | | scurria chaitena | species | 3 | 0 |
| chile | | scurria dalcahuina | species | 3 | 0 |
| chile | | scurria parasitica | species | 3 | 0 |
| chile | | scurria plana | species | 2 | 0 |
| chile | | scurria scurra | species | 6 | 0 |
| chile | | scurria silvana | species | 3 | 0 |
| chile | | scurria variabilis | species | 2 | 0 |
| chile | | scurria viridula | species | 48 | 0 |
| chile | | scurria zebrina | species | 3 | 0 |
| china | | bathyacmaea lactea | species | 3 | 0 |
| japan | | bathyacmaea nipponica | species | 6 | 0 |
| japan | hokkaido prefecture | erginus sybaritica | species | 5 | 0 |
| japan | wakayama prefecture | pectinodonta rhyssa | species | 6 | 0 |
| new caledonia | | pectinodonta sp. np-2013e | species | 1 | 0 |
| new zealand | bay of plenty | notoacmea elongata | species | 1 | 0 |
| new zealand | bay of plenty | notoacmea helmsi | species | 8 | 0 |
| new zealand | bay of plenty | notoacmea pileopsis | species | 46 | 0 |
| new zealand | canterbury | notoacmea cellanoides | species | 2 | 0 |
| new zealand | canterbury | notoacmea elongata | species | 2 | 0 |
| new zealand | canterbury | notoacmea helmsi | species | 5 | 0 |
| new zealand | canterbury | notoacmea inconspicua | species | 3 | 0 |
| new zealand | canterbury | notoacmea parviconoidea | species | 3 | 0 |
| new zealand | canterbury | notoacmea virescens | species | 6 | 0 |
| new zealand | gisborne | notoacmea elongata | species | 2 | 0 |
| new zealand | gisborne | notoacmea helmsi | species | 2 | 0 |
| new zealand | hawke's bay | notoacmea sp. a tn-2006 | species | 2 | 0 |
| new zealand | otago | notoacmea badia | species | 12 | 0 |
| new zealand | otago | notoacmea helmsi | species | 4 | 0 |
| new zealand | otago | notoacmea sturnus | species | 2 | 0 |
| new zealand | otago | notoacmea virescens | species | 2 | 0 |
| new zealand | wellington | notoacmea cellanoides | species | 4 | 0 |
| new zealand | wellington | notoacmea elongata | species | 4 | 0 |
| new zealand | wellington | notoacmea helmsi | species | 4 | 0 |
| new zealand | wellington | notoacmea scopulina | species | 2 | 0 |
| new zealand | wellington | notoacmea virescens | species | 4 | 0 |
| new zealand | west coast | notoacmea elongata | species | 2 | 0 |
| new zealand | west coast | notoacmea helmsi | species | 26 | 0 |
| new zealand | west coast | notoacmea pileopsis | species | 34 | 0 |
| philippines | central luzon region | pectinodonta sp. np-2013a | species | 11 | 0 |
| philippines | central luzon region | pectinodonta sp. np-2013c | species | 18 | 0 |
| philippines | central luzon region | pectinodonta sp. np-2013f | species | 5 | 0 |
| solomon islands | | pectinodonta orientalis | species | 2 | 0 |
| solomon islands | | pectinodonta sp. np-2013b | species | 8 | 0 |
| solomon islands | | pectinodonta sp. np-2013d | species | 37 | 0 |
| solomon islands | | pectinodonta sp. np-2013g | species | 2 | 0 |
| united states | alaska | acmaea mitra | species | 9 | 0 |
| united states | california | discurria insessa | species | 2 | 0 |
| united states | washington | acmaea mitra | species | 5 | 0 |