| antarctica | | petalonia fascia | species | 1 | 0 |
| argentina | rio negro province | scytosiphon lomentaria | species | 12 | 0 |
| australia | new south wales | chnoospora implexa | species | 1 | 0 |
| australia | new south wales | colpomenia sinuosa | species | 2 | 0 |
| australia | new south wales | hydroclathrus clathratus | species | 6 | 0 |
| australia | new south wales | hydroclathrus stephanosorus | species | 1 | 0 |
| australia | new south wales | scytosiphon lomentaria | species | 2 | 0 |
| australia | tasmania | scytosiphon lomentaria | species | 1 | 0 |
| australia | victoria | colpomenia peregrina | species | 6 | 0 |
| australia | victoria | scytosiphon lomentaria | species | 4009 | 0 |
| australia | victoria | scytosiphon sp. 1lomentaria | species | 2 | 0 |
| australia | western australia | colpomenia sinuosa | species | 3 | 0 |
| australia | western australia | colpomenia sp. 1wa | species | 4 | 0 |
| australia | western australia | hydroclathrus clathratus | species | 3 | 0 |
| australia | western australia | petalonia sp. 4fascia | species | 1 | 0 |
| australia | western australia | rosenvingea orientalis | species | 9 | 0 |
| canada | british columbia | colpomenia bullosa | species | 9 | 0 |
| canada | british columbia | colpomenia sp. 1peregrina | species | 1 | 0 |
| canada | british columbia | petalonia fascia | species | 18 | 0 |
| canada | british columbia | scytosiphon canaliculatus | species | 30 | 0 |
| canada | british columbia | scytosiphon sp. 1 gws-2013 | species | 48 | 0 |
| canada | british columbia | scytosiphon sp. 2 gws-2013 | species | 7 | 0 |
| canada | manitoba | petalonia fascia | species | 12 | 0 |
| canada | manitoba | petalonia filiformis | species | 25 | 0 |
| canada | manitoba | scytosiphon canaliculatus | species | 4 | 0 |
| canada | new brunswick | petalonia fascia | species | 30 | 0 |
| canada | new brunswick | petalonia zosterifolia | species | 4 | 0 |
| canada | new brunswick | scytosiphon canaliculatus | species | 28 | 0 |
| canada | new brunswick | scytosiphon complanatus | species | 5 | 0 |
| canada | new brunswick | scytosiphon sp. 1 gws-2013 | species | 7 | 0 |
| canada | new brunswick | scytosiphon sp. 2 gws-2013 | species | 48 | 0 |
| canada | newfoundland and labrador | petalonia fascia | species | 1 | 0 |
| canada | newfoundland and labrador | petalonia filiformis | species | 1 | 0 |
| canada | newfoundland and labrador | scytosiphon canaliculatus | species | 3 | 0 |
| canada | newfoundland and labrador | scytosiphon lomentaria | species | 7 | 0 |
| canada | newfoundland and labrador | scytosiphon sp. 1 gws-2013 | species | 8 | 0 |
| canada | newfoundland and labrador | scytosiphon sp. 2 gws-2013 | species | 4 | 0 |
| canada | nova scotia | colpomenia peregrina | species | 2 | 0 |
| canada | nova scotia | petalonia fascia | species | 2 | 0 |
| canada | nova scotia | scytosiphon canaliculatus | species | 10 | 0 |
| canada | quebec | petalonia fascia | species | 1 | 0 |
| canada | quebec | scytosiphon canaliculatus | species | 14 | 0 |
| canada | quebec | scytosiphon complanatus | species | 6 | 0 |
| canada | quebec | scytosiphon sp. 2 gws-2013 | species | 4 | 0 |
| chile | | colpomenia bullosa | species | 11 | 0 |
| chile | | colpomenia sp. ccc-2009a | species | 5 | 0 |
| chile | | endarachne binghamiae | species | 35 | 0 |
| chile | | scytosiphon fascia | species | 12 | 0 |
| chile | | scytosiphon lomentaria | species | 61 | 0 |
| chile | | scytosiphon sp. ccc-2009a | species | 19 | 0 |
| chile | | scytosiphon tenellus | species | 14 | 0 |
| chile | biobio region | scytosiphon fascia | species | 6 | 0 |
| chile | biobio region | scytosiphon lomentaria | species | 15 | 0 |
| chile | biobio region | scytosiphon sp. ccc-2009a | species | 2 | 0 |
| chile | coquimbo region | colpomenia bullosa | species | 1 | 0 |
| chile | coquimbo region | endarachne binghamiae | species | 3 | 0 |
| chile | coquimbo region | scytosiphon fascia | species | 2 | 0 |
| chile | coquimbo region | scytosiphon gracilis | species | 2 | 0 |
| chile | coquimbo region | scytosiphon lomentaria | species | 22 | 0 |
| chile | coquimbo region | scytosiphon sp. ccc-2009a | species | 1 | 0 |
| chile | los lagos region | colpomenia sp. ccc-2009a | species | 1 | 0 |
| chile | los lagos region | scytosiphon fascia | species | 15 | 0 |
| chile | los lagos region | scytosiphon lomentaria | species | 43 | 0 |
| chile | los lagos region | scytosiphon sp. ccc-2009a | species | 32 | 0 |
| chile | magallanes region | scytosiphon lomentaria | species | 8 | 0 |
| chile | o'higgins region | scytosiphon lomentaria | species | 8 | 0 |
| chile | o'higgins region | scytosiphon tenellus | species | 2 | 0 |
| chile | santiago metropolitan region | colpomenia bullosa | species | 8 | 0 |
| chile | santiago metropolitan region | endarachne binghamiae | species | 19 | 0 |
| chile | santiago metropolitan region | scytosiphon fascia | species | 6 | 0 |
| chile | santiago metropolitan region | scytosiphon lomentaria | species | 19 | 0 |
| chile | santiago metropolitan region | scytosiphon sp. ccc-2009a | species | 71 | 0 |
| chile | santiago metropolitan region | scytosiphon tenellus | species | 29 | 0 |
| chile | valparaiso region | colpomenia bullosa | species | 4 | 0 |
| chile | valparaiso region | colpomenia peregrina | species | 4 | 0 |
| chile | valparaiso region | endarachne binghamiae | species | 543 | 0 |
| chile | valparaiso region | scytosiphon fascia | species | 6 | 0 |
| chile | valparaiso region | scytosiphon gracilis | species | 3 | 0 |
| chile | valparaiso region | scytosiphon lomentaria | species | 42 | 0 |
| chile | valparaiso region | scytosiphon sp. ccc-2009a | species | 928 | 0 |
| china | | colpomenia bullosa | species | 1 | 0 |
| china | | colpomenia sinuosa | species | 11 | 0 |
| china | | endarachne binghamiae | species | 2 | 0 |
| china | | petalonia fascia | species | 23 | 0 |
| china | | scytosiphon dotyi | species | 2 | 0 |
| china | | scytosiphon lomentaria | species | 29 | 0 |
| china | hainan | hydroclathrus tenuis | species | 4 | 0 |
| china | shandong | colpomenia sinuosa | species | 1 | 0 |
| china | shandong | petalonia fascia | species | 1 | 0 |
| china | shandong | scytosiphon dotyi | species | 1 | 0 |
| china | shandong | scytosiphon lomentaria | species | 1 | 0 |
| fiji | | chnoospora implexa | species | 1 | 0 |
| france | | nemoderma tingitanum | species | 2 | 0 |
| france | | scytosiphon lomentaria | species | 1 | 0 |
| france | bretagne region | colpomenia peregrina | species | 14 | 0 |
| france | bretagne region | petalonia fascia | species | 6 | 0 |
| france | bretagne region | scytosiphon lomentaria | species | 64 | 0 |
| greece | attica region | scytosiphon lomentaria | species | 2 | 0 |
| greenland | | petalonia fascia | species | 1 | 0 |
| iceland | southern ppeninsula | scytosiphon lomentaria | species | 6 | 0 |
| ireland | leinster province | petalonia fascia | species | 5 | 0 |
| isle of man | | colpomenia peregrina | species | 2 | 0 |
| isle of man | | scytosiphon lomentaria | species | 2 | 0 |
| italy | | scytosiphon lomentaria | species | 4 | 0 |
| italy | tuscany region | scytosiphon lomentaria | species | 1 | 0 |
| japan | | endarachne binghamiae | species | 1 | 0 |
| japan | | heteroralfsia saxicola | species | 1 | 0 |
| japan | | petalonia fascia | species | 1 | 0 |
| japan | | scytosiphon lomentaria | species | 1 | 0 |
| japan | | scytosiphon sp. 2 gws-2013 | species | 3 | 0 |
| japan | aichi prefecture | scytosiphon lomentaria | species | 3 | 0 |
| japan | akita prefecture | scytosiphon lomentaria | species | 15 | 0 |
| japan | aomori prefecture | petalonia fascia | species | 1 | 0 |
| japan | aomori prefecture | scytosiphon lomentaria | species | 29 | 0 |
| japan | chiba prefecture | colpomenia sinuosa | species | 1 | 0 |
| japan | chiba prefecture | endarachne binghamiae | species | 3 | 0 |
| japan | chiba prefecture | hydroclathrus stephanosorus | species | 5 | 0 |
| japan | chiba prefecture | petalonia fascia | species | 2 | 0 |
| japan | chiba prefecture | petalonia tenuis | species | 1 | 0 |
| japan | chiba prefecture | scytosiphon lomentaria | species | 39 | 0 |
| japan | fukui prefecture | scytosiphon lomentaria | species | 26 | 0 |
| japan | fukuoka prefecture | hydroclathrus clathratus | species | 9 | 0 |
| japan | fukuoka prefecture | hydroclathrus stephanosorus | species | 2 | 0 |
| japan | fukuoka prefecture | scytosiphon lomentaria | species | 10 | 0 |
| japan | fukushima prefecture | scytosiphon lomentaria | species | 11 | 0 |
| japan | hiroshima prefecture | hydroclathrus stephanosorus | species | 10 | 0 |
| japan | hiroshima prefecture | scytosiphon lomentaria | species | 9 | 0 |
| japan | hokkaido prefecture | colpomenia bullosa | species | 2 | 0 |
| japan | hokkaido prefecture | petalonia fascia | species | 10 | 0 |
| japan | hokkaido prefecture | scytosiphon canaliculatus | species | 1 | 0 |
| japan | hokkaido prefecture | scytosiphon lomentaria | species | 690 | 0 |
| japan | hokkaido prefecture | scytosiphon sp. 2 gws-2013 | species | 49 | 0 |
| japan | hokkaido prefecture | scytosiphon tenellus | species | 2 | 0 |
| japan | hyogo prefecture | diplura simplex | species | 2 | 0 |
| japan | hyogo prefecture | diplura sp. b pel-2013 | species | 1 | 0 |
| japan | hyogo prefecture | endarachne binghamiae | species | 12 | 0 |
| japan | hyogo prefecture | hydroclathrus stephanosorus | species | 5 | 0 |
| japan | ishikawa prefecture | scytosiphon lomentaria | species | 13 | 0 |
| japan | iwate prefecture | petalonia fascia | species | 1 | 0 |
| japan | iwate prefecture | scytosiphon lomentaria | species | 13 | 0 |
| japan | kagoshima prefecture | colpomenia claytoniae | species | 1 | 0 |
| japan | kagoshima prefecture | hydroclathrus clathratus | species | 12 | 0 |
| japan | kagoshima prefecture | scytosiphon lomentaria | species | 2 | 0 |
| japan | kanagawa prefecture | colpomenia sinuosa | species | 3 | 0 |
| japan | kanagawa prefecture | endarachne binghamiae | species | 14 | 0 |
| japan | kanagawa prefecture | hydroclathrus stephanosorus | species | 7 | 0 |
| japan | kanagawa prefecture | petalonia fascia | species | 5 | 0 |
| japan | kanagawa prefecture | petalonia tenuis | species | 5 | 0 |
| japan | kanagawa prefecture | scytosiphon lomentaria | species | 28 | 0 |
| japan | kyoto prefecture | scytosiphon lomentaria | species | 4 | 0 |
| japan | mie prefecture | scytosiphon lomentaria | species | 1 | 0 |
| japan | nagasaki prefecture | diplura sp. dspc | species | 1 | 0 |
| japan | niigata prefecture | hydroclathrus clathratus | species | 7 | 0 |
| japan | niigata prefecture | hydroclathrus stephanosorus | species | 11 | 0 |
| japan | okinawa prefecture | chnoospora implexa | species | 1 | 0 |
| japan | okinawa prefecture | chnoospora minima | species | 3 | 0 |
| japan | okinawa prefecture | hydroclathrus stephanosorus | species | 10 | 0 |
| japan | okinawa prefecture | hydroclathrus tenuis | species | 43 | 0 |
| japan | okinawa prefecture | rosenvingea intricata | species | 1 | 0 |
| japan | shimane prefecture | scytosiphon lomentaria | species | 38 | 0 |
| japan | shizuoka prefecture | scytosiphon lomentaria | species | 11 | 0 |
| japan | tottori prefecture | scytosiphon lomentaria | species | 10 | 0 |
| japan | wakayama prefecture | endarachne binghamiae | species | 6 | 0 |
| japan | wakayama prefecture | hydroclathrus clathratus | species | 16 | 0 |
| japan | yamaguchi prefecture | scytosiphon lomentaria | species | 3 | 0 |
| kuwait | | colpomenia peregrina | species | 1 | 0 |
| kuwait | | colpomenia sinuosa | species | 7 | 0 |
| malaysia | | diplura sp. f pel-2013 | species | 2 | 0 |
| malaysia | | diplura sp. g pel-2013 | species | 2 | 0 |
| malaysia | johor | diplura sp. g pel-2013 | species | 2 | 0 |
| malaysia | sabah | diplura sp. f pel-2013 | species | 2 | 0 |
| malaysia | terengganu | diplura sp. f pel-2013 | species | 2 | 0 |
| malta | | colpomenia sinuosa | species | 2 | 0 |
| mexico | baja california | endarachne binghamiae | species | 1 | 0 |
| mexico | chiapas | rosenvingea orientalis | species | 1 | 0 |
| new zealand | | colpomenia bullosa | species | 1 | 0 |
| new zealand | wellington | colpomenia bullosa | species | 1 | 0 |
| new zealand | wellington | colpomenia peregrina | species | 6 | 0 |
| new zealand | wellington | scytosiphon lomentaria | species | 6 | 0 |
| norway | | scytosiphon lomentaria | species | 3 | 0 |
| norway | hordaland county | petalonia sp. crust1 | species | 1 | 0 |
| norway | hordaland county | scytosiphon lomentaria | species | 3 | 0 |
| norway | hordaland county | scytosiphon sp. 2 gws-2013 | species | 2 | 0 |
| norway | more og romsdal county | scytosiphon lomentaria | species | 8 | 0 |
| norway | nordland county | scytosiphon lomentaria | species | 1 | 0 |
| panama | veraguas province | hydroclathrus stephanosorus | species | 1 | 0 |
| philippines | | hydroclathrus tenuis | species | 2 | 0 |
| philippines | calabarzon region | hydroclathrus tenuis | species | 8 | 0 |
| portugal | acores autonomous region | hydroclathrus stephanosorus | species | 4 | 0 |
| russia | | petalonia fascia | species | 1 | 0 |
| russia | kamchatka krai | petalonia fascia | species | 3 | 0 |
| russia | kamchatka krai | scytosiphon lomentaria | species | 2 | 0 |
| russia | kamchatka krai | scytosiphon sp. 2 gws-2013 | species | 1 | 0 |
| russia | magadan oblast | scytosiphon sp. 2 gws-2013 | species | 66 | 0 |
| russia | primorsky krai | colpomenia peregrina | species | 56 | 0 |
| south africa | the western cape province | colpomenia sinuosa | species | 71 | 0 |
| south korea | | colpomenia peregrina | species | 15 | 0 |
| south korea | | colpomenia phaeodactyla | species | 2 | 0 |
| south korea | | colpomenia sinuosa | species | 4 | 0 |
| south korea | | endarachne binghamiae | species | 2 | 0 |
| south korea | | petalonia fascia | species | 4 | 0 |
| south korea | | petalonia zosterifolia | species | 8 | 0 |
| south korea | | scytosiphon gracilis | species | 2 | 0 |
| south korea | | scytosiphon lomentaria | species | 24 | 0 |
| south korea | busan city | colpomenia peregrina | species | 2 | 0 |
| south korea | busan city | scytosiphon lomentaria | species | 2 | 0 |
| south korea | jeju province | colpomenia peregrina | species | 4 | 0 |
| south korea | jeju province | colpomenia sinuosa | species | 90 | 0 |
| south korea | jeju province | endarachne binghamiae | species | 32 | 0 |
| south korea | jeju province | hydroclathrus clathratus | species | 259 | 0 |
| south korea | jeju province | hydroclathrus stephanosorus | species | 1 | 0 |
| south korea | jeju province | scytosiphon gracilis | species | 23 | 0 |
| south korea | jeju province | scytosiphon lomentaria | species | 4 | 0 |
| south korea | north gyeongsang province | colpomenia sinuosa | species | 4 | 0 |
| south korea | south gyeongsang province | colpomenia peregrina | species | 4 | 0 |
| south korea | south gyeongsang province | endarachne binghamiae | species | 3 | 0 |
| south korea | south gyeongsang province | petalonia fascia | species | 4 | 0 |
| south korea | south gyeongsang province | scytosiphon lomentaria | species | 6 | 0 |
| south korea | south jeolla province | colpomenia peregrina | species | 2 | 0 |
| spain | canary islands | colpomenia sinuosa | species | 23 | 0 |
| spain | catalonia | scytosiphon lomentaria | species | 1 | 0 |
| taiwan | kaohsiung municipality | hydroclathrus stephanosorus | species | 42 | 0 |
| united kingdom | scotland | petalonia fascia | species | 3 | 0 |
| united kingdom | wales | scytosiphon lomentaria | species | 4 | 0 |
| united states | | endarachne binghamiae | species | 5 | 0 |
| united states | | petalonia fascia | species | 1 | 0 |
| united states | california | colpomenia bullosa | species | 1 | 0 |
| united states | california | colpomenia claytoniae | species | 2 | 0 |
| united states | california | colpomenia peregrina | species | 4 | 0 |
| united states | california | endarachne binghamiae | species | 5 | 0 |
| united states | california | petalonia sp. crust1 | species | 1 | 0 |
| united states | california | scytosiphon dotyi | species | 3 | 0 |
| united states | connecticut | petalonia fascia | species | 1 | 0 |
| united states | connecticut | scytosiphon sp. 1 gws-2013 | species | 3 | 0 |
| united states | florida | rosenvingea intricata | species | 1 | 0 |
| united states | hawaii | chnoospora minima | species | 1 | 0 |
| united states | hawaii | colpomenia sinuosa | species | 1 | 0 |
| united states | hawaii | hydroclathrus sp. polihua21 | species | 1 | 0 |
| united states | hawaii | hydroclathrus stephanosorus | species | 33 | 0 |
| united states | hawaii | hydroclathrus tenuis | species | 6 | 0 |
| united states | hawaii | petalonia sp. kk-2010 | species | 20 | 0 |
| united states | maine | colpomenia peregrina | species | 2 | 0 |
| united states | maine | petalonia fascia | species | 10 | 0 |
| united states | maine | scytosiphon canaliculatus | species | 11 | 0 |
| united states | maine | scytosiphon lomentaria | species | 2 | 0 |
| united states | maine | scytosiphon sp. 2 gws-2013 | species | 12 | 0 |
| united states | massachusetts | colpomenia peregrina | species | 3 | 0 |
| united states | massachusetts | petalonia fascia | species | 2 | 0 |
| united states | massachusetts | scytosiphon sp. 1 gws-2013 | species | 1 | 0 |
| united states | massachusetts | scytosiphon sp. 6lomentaria | species | 1 | 0 |
| united states | new hampshire | colpomenia peregrina | species | 2 | 0 |
| united states | north carolina | petalonia fascia | species | 2 | 0 |
| united states | oregon | colpomenia peregrina | species | 2 | 0 |
| united states | oregon | petalonia fascia | species | 1 | 0 |
| united states | oregon | scytosiphon lomentaria | species | 10 | 0 |
| united states | rhode island | petalonia fascia | species | 1 | 0 |
| united states | rhode island | scytosiphon sp. 1 gws-2013 | species | 21 | 0 |
| united states | rhode island | scytosiphon sp. 2 gws-2013 | species | 6 | 0 |
| united states | rhode island | scytosiphon sp. 6lomentaria | species | 3 | 0 |
| united states | washington | scytosiphon lomentaria | species | 4 | 0 |