| antarctica | | phyllophora antarctica | species | 4 | 0 |
| argentina | | ahnfeltiopsis devoniensis | species | 3 | 0 |
| argentina | | gymnogongrus sp. estevezj_28.iv.99 | species | 2 | 0 |
| argentina | buenos aires province | gymnogongrus sp. estevezj_28.iv.99 | species | 3 | 0 |
| australia | | ahnfeltiopsis fastigiata | species | 3 | 0 |
| australia | | ahnfeltiopsis sp. | species | 3 | 0 |
| australia | | stenogramma sp. | species | 2 | 0 |
| australia | | stenogramma sp. msc-2014 | species | 1 | 0 |
| australia | tasmania | stenogramma phyllophoroides | species | 3 | 0 |
| australia | victoria | ahnfeltiopsis humilis | species | 2 | 0 |
| australia | victoria | gymnogongrus crenulatus | species | 1 | 0 |
| australia | victoria | schottera nicaeensis | species | 1 | 0 |
| brazil | | gymnogongrus griffithsiae | species | 3 | 0 |
| brazil | sao paulo | gymnogongrus griffithsiae | species | 1 | 0 |
| canada | british columbia | ahnfeltiopsis gigartinoides | species | 7 | 0 |
| canada | british columbia | ahnfeltiopsis leptophylla | species | 3 | 0 |
| canada | british columbia | ahnfeltiopsis linearis | species | 6 | 0 |
| canada | british columbia | besa papillaeformis | species | 3 | 0 |
| canada | british columbia | fredericqia chiton | species | 7 | 0 |
| canada | british columbia | fredericqia decewii | species | 4 | 0 |
| canada | british columbia | fredericqia deveauniensis | species | 2 | 0 |
| canada | british columbia | gymnogongrus crenulatus | species | 6 | 0 |
| canada | british columbia | ozophora lanceolata | species | 9 | 0 |
| canada | british columbia | ozophora norrisii | species | 8 | 0 |
| canada | british columbia | stenogramma bamfieldiense | species | 1 | 0 |
| canada | british columbia | stenogramma rhodymenioides | species | 18 | 0 |
| canada | british columbia | stenogramme californica | species | 3 | 0 |
| canada | british columbia | stenogramme sp. llg-2009a | species | 1 | 0 |
| canada | manitoba | coccotylus truncatus | species | 43 | 0 |
| canada | new brunswick | coccotylus truncatus | species | 16 | 0 |
| canada | new brunswick | erythrodermis traillii | species | 1 | 0 |
| canada | new brunswick | fredericqia deveauniensis | species | 2 | 0 |
| canada | new brunswick | gymnogongrus crenulatus | species | 1 | 0 |
| canada | new brunswick | phyllophora pseudoceranoides | species | 5 | 0 |
| canada | newfoundland and labrador | coccotylus truncatus | species | 32 | 0 |
| canada | newfoundland and labrador | erythrodermis traillii | species | 1 | 0 |
| canada | nova scotia | coccotylus truncatus | species | 34 | 0 |
| canada | nova scotia | fredericqia deveauniensis | species | 10 | 0 |
| canada | nova scotia | phyllophora pseudoceranoides | species | 4 | 0 |
| canada | nunavut | coccotylus truncatus | species | 6 | 0 |
| canada | prince edward island | ceratocolax hartzii | species | 1 | 0 |
| canada | prince edward island | coccotylus truncatus | species | 29 | 0 |
| canada | prince edward island | phyllophora pseudoceranoides | species | 1 | 0 |
| canada | quebec | coccotylus truncatus | species | 3 | 0 |
| chile | | asterfilopsis disciplinalis | species | 11 | 0 |
| chile | | petroglossum pacificum | species | 1 | 0 |
| chile | coquimbo region | gymnogongrus sp. fredericqs_19.i.95_1 | species | 3 | 0 |
| chile | coquimbo region | gymnogongrus sp. fredericqs_19.i.95_2 | species | 11 | 0 |
| chile | valparaiso region | stenogramma rhodymenioides | species | 1 | 0 |
| china | | ahnfeltiopsis flabelliformis | species | 12 | 0 |
| china | shandong | ahnfeltiopsis flabelliformis | species | 1 | 0 |
| falkland islands | | gymnogongrus sp. fredericqs_4.i.98 | species | 3 | 0 |
| france | | gymnogongrus crenulatus | species | 3 | 0 |
| france | | schottera nicaeensis | species | 6 | 0 |
| france | basse-normandie region | ahnfeltiopsis devoniensis | species | 2 | 0 |
| france | basse-normandie region | gymnogongrus crenulatus | species | 4 | 0 |
| france | basse-normandie region | gymnogongrus griffithsiae | species | 1 | 0 |
| france | bretagne region | ahnfeltiopsis devoniensis | species | 35 | 0 |
| france | bretagne region | gymnogongrus crenulatus | species | 46 | 0 |
| france | bretagne region | gymnogongrus sp. llg-2014 | species | 2 | 0 |
| france | bretagne region | phyllophora crispa | species | 64 | 0 |
| france | bretagne region | phyllophora herediae | species | 1 | 0 |
| france | bretagne region | phyllophora pseudoceranoides | species | 1 | 0 |
| france | bretagne region | phyllophora sicula | species | 2 | 0 |
| france | bretagne region | schottera nicaeensis | species | 4 | 0 |
| france | bretagne region | stenogramma interruptum | species | 2 | 0 |
| greenland | | coccotylus truncatus | species | 1 | 0 |
| greenland | | phyllophora pseudoceranoides | species | 1 | 0 |
| greenland | | uncultured phyllophora | species | 1 | 0 |
| india | | ahnfeltiopsis pygmaea | species | 3 | 0 |
| ireland | | gymnogongrus griffithsiae | species | 3 | 0 |
| ireland | | phyllophora crispa | species | 1 | 0 |
| ireland | connaught province | phyllophora crispa | species | 2 | 0 |
| japan | | ahnfeltiopsis flabelliformis | species | 3 | 0 |
| japan | | ahnfeltiopsis paradoxa | species | 3 | 0 |
| japan | | besa catenata | species | 3 | 0 |
| japan | chiba prefecture | ahnfeltiopsis flabelliformis | species | 3 | 0 |
| japan | chiba prefecture | ahnfeltiopsis paradoxa | species | 3 | 0 |
| japan | hokkaido prefecture | ahnfeltiopsis sp. fredericqs_6.ix.93 | species | 3 | 0 |
| japan | kumamoto prefecture | ahnfeltiopsis flabelliformis | species | 1 | 0 |
| japan | mie prefecture | ahnfeltiopsis flabelliformis | species | 1 | 0 |
| japan | mie prefecture | besa catenata | species | 5 | 0 |
| madagascar | | stenogramma lamyi | species | 3 | 0 |
| mexico | | gymnogongrus guadalupensis | species | 3 | 0 |
| mexico | baja california | fredericqia chiton | species | 1 | 0 |
| mexico | baja california | gymnogongrus martinensis | species | 3 | 0 |
| mexico | baja california | gymnogongrus sp. hugheyj_6.vii.96 | species | 3 | 0 |
| mexico | guerrero | ahnfeltiopsis concinna | species | 1 | 0 |
| mexico | nuevo leon | gymnogongrus johnstonii | species | 14 | 0 |
| namibia | | ahnfeltiopsis complicata | species | 3 | 0 |
| namibia | | ahnfeltiopsis vermicularis | species | 2 | 0 |
| namibia | | gymnogongrus dilatatus | species | 2 | 0 |
| namibia | erongo region | ahnfeltiopsis complicata | species | 3 | 0 |
| namibia | erongo region | ahnfeltiopsis vermicularis | species | 2 | 0 |
| namibia | erongo region | gymnogongrus dilatatus | species | 2 | 0 |
| new zealand | | ahnfeltiopsis humilis | species | 3 | 0 |
| norway | | coccotylus truncatus | species | 1 | 0 |
| peru | | asterfilopsis centralis | species | 14 | 0 |
| peru | | asterfilopsis furcellata | species | 12 | 0 |
| peru | | asterfilopsis piurana | species | 6 | 0 |
| peru | | asterfilopsis sp. | species | 6 | 0 |
| peru | ancash region | phyllophorella peruviana | species | 2 | 0 |
| peru | callao region | gymnogongrus durvillei | species | 1 | 0 |
| peru | callao region | phyllophorella humboldtiana | species | 98 | 0 |
| peru | callao region | phyllophorella peruviana | species | 6 | 0 |
| peru | ica region | phyllophorella humboldtiana | species | 11 | 0 |
| peru | ica region | phyllophorella peruviana | species | 16 | 0 |
| peru | lima region | acletoa tarazonae | species | 3 | 0 |
| peru | lima region | gymnogongrus durvillei | species | 8 | 0 |
| peru | lima region | phyllophorella humboldtiana | species | 6 | 0 |
| peru | lima region | phyllophorella limaensis | species | 4 | 0 |
| peru | lima region | phyllophorella peruviana | species | 29 | 0 |
| peru | piura region | gymnogongrus caespitosus | species | 3 | 0 |
| peru | piura region | gymnogongrus durvillei | species | 4 | 0 |
| russia | | ahnfeltiopsis divaricatus | species | 3 | 0 |
| russia | | besa catenata | species | 3 | 0 |
| russia | sakhalin oblast | ahnfeltiopsis divaricatus | species | 1 | 0 |
| south africa | northern cape province | ahnfeltiopsis complicata | species | 6 | 0 |
| south africa | northern cape province | ahnfeltiopsis vermicularis | species | 14 | 0 |
| south africa | the western cape province | ahnfeltiopsis complicata | species | 5 | 0 |
| south africa | the western cape province | ahnfeltiopsis glomerata | species | 3 | 0 |
| south africa | the western cape province | ahnfeltiopsis intermedia | species | 2 | 0 |
| south africa | the western cape province | ahnfeltiopsis polyclada | species | 3 | 0 |
| south africa | the western cape province | ahnfeltiopsis vermicularis | species | 73 | 0 |
| south africa | the western cape province | gymnogongrus dilatatus | species | 28 | 0 |
| south korea | | ahnfeltiopsis flabelliformis | species | 1 | 0 |
| south korea | jeju province | ahnfeltiopsis flabelliformis | species | 11 | 0 |
| spain | | ahnfeltiopsis devoniensis | species | 12 | 0 |
| spain | | ahnfeltiopsis pusilla | species | 6 | 0 |
| spain | | gymnogongrus crenulatus | species | 3 | 0 |
| spain | | stenogramma interruptum | species | 1 | 0 |
| spain | asturias | gymnogongrus griffithsiae | species | 2 | 0 |
| spain | catalonia | gymnogongrus crenulatus | species | 2 | 0 |
| spain | catalonia | phyllophora sp. 2crispa | species | 1 | 0 |
| taiwan | | ahnfeltiopsis flabelliformis | species | 3 | 0 |
| tunisia | | schottera nicaeensis | species | 2 | 0 |
| turkey | | uncultured phyllophora | species | 1 | 0 |
| united kingdom | northern ireland | gymnogongrus sp. maggsca_5.i.93 | species | 1 | 0 |
| united kingdom | northern ireland | gymnogongrus sp. stranfgord-lough-1992 | species | 1 | 0 |
| united kingdom | scotland | gymnogongrus turquetii | species | 2 | 0 |
| united states | | ahnfeltiopsis concinna | species | 1 | 0 |
| united states | | ahnfeltiopsis leptophylla | species | 3 | 0 |
| united states | | ahnfeltiopsis linearis | species | 6 | 0 |
| united states | | besa papillaeformis | species | 1 | 0 |
| united states | alaska | coccotylus truncatus | species | 72 | 0 |
| united states | california | ahnfeltiopsis gigartinoides | species | 2 | 0 |
| united states | california | ahnfeltiopsis leptophylla | species | 11 | 0 |
| united states | california | ahnfeltiopsis linearis | species | 7 | 0 |
| united states | california | ahnfeltiopsis sp. gws-2014 | species | 4 | 0 |
| united states | california | besa papillaeformis | species | 1 | 0 |
| united states | california | fredericqia chiton | species | 7 | 0 |
| united states | california | fredericqia decewii | species | 3 | 0 |
| united states | california | ozophora clevelandii | species | 4 | 0 |
| united states | california | stenogramma californicum | species | 2 | 0 |
| united states | connecticut | coccotylus truncatus | species | 1 | 0 |
| united states | hawaii | ahnfeltiopsis divaricatus | species | 1 | 0 |
| united states | maine | coccotylus truncatus | species | 4 | 0 |
| united states | maine | erythrodermis traillii | species | 1 | 0 |
| united states | maine | gymnogongrus crenulatus | species | 4 | 0 |
| united states | maine | phyllophora pseudoceranoides | species | 1 | 0 |
| united states | massachusetts | fredericqia deveauniensis | species | 1 | 0 |
| united states | massachusetts | phyllophora pseudoceranoides | species | 1 | 0 |
| united states | north carolina | gymnogongrus griffithsiae | species | 5 | 0 |
| united states | north carolina | phyllophoraceae sp. 1 dwf-2013 | species | 1 | 0 |
| united states | north carolina | phyllophoraceae sp. 2 dwf-2013 | species | 2 | 0 |
| united states | oregon | ahnfeltiopsis gigartinoides | species | 11 | 0 |
| united states | rhode island | coccotylus truncatus | species | 4 | 0 |
| united states | rhode island | phyllophora pseudoceranoides | species | 1 | 0 |
| united states | washington | ozophora norrisii | species | 1 | 0 |
| vietnam | | ahnfeltiopsis chnoosporoides | species | 9 | 0 |