| australia | | acaulospora laevis | species | 3 | 0 |
| australia | | acaulospora sp. | species | 1 | 0 |
| australia | western australia | acaulospora sp. wum18 | species | 2 | 0 |
| brazil | | acaulospora laevis | species | 1 | 0 |
| brazil | | acaulospora mellea | species | 1 | 0 |
| brazil | | acaulospora morrowiae | species | 2 | 0 |
| brazil | amazonas | acaulospora tuberculata | species | 0 | 1 |
| brazil | federal district | acaulospora sp. | species | 4 | 0 |
| brazil | minas gerais | acaulospora morrowiae | species | 0 | 1 |
| brazil | pernambuco | acaulospora excavata | species | 9 | 0 |
| brazil | pernambuco | acaulospora sp. af-2015 | species | 5 | 0 |
| brazil | sao paulo | acaulospora laevis | species | 4 | 0 |
| cameroon | | acaulospora mellea | species | 2 | 0 |
| cameroon | | acaulospora spinosa | species | 2 | 0 |
| china | | acaulospora mellea | species | 1 | 0 |
| china | | acaulospora sp. | species | 35 | 0 |
| china | guangxi | acaulospora cavernata | species | 1 | 0 |
| china | guangxi | acaulospora mellea | species | 1 | 0 |
| china | guangxi | acaulospora sp. | species | 41 | 0 |
| china | guizhou | acaulospora mellea | species | 1 | 0 |
| china | guizhou | acaulospora sp. | species | 2 | 0 |
| china | tibet | acaulospora laevis | species | 0 | 1 |
| colombia | | acaulospora colombiana | species | 1 | 0 |
| colombia | | acaulospora denticulata | species | 1 | 0 |
| colombia | | acaulospora longula | species | 10 | 0 |
| colombia | | acaulospora sp. | species | 2 | 0 |
| cuba | | acaulospora sp. gs-2013 | species | 5 | 0 |
| estonia | | acaulospora sp. mo-a2 | species | 3 | 0 |
| france | alsace region | acaulospora paulinae | species | 8 | 0 |
| france | alsace region | acaulospora sp. zs2005 | species | 5 | 0 |
| germany | thuringen | acaulospora sp. 1v29.1 | species | 1 | 0 |
| germany | thuringen | acaulospora sp. 1v29.2 | species | 1 | 0 |
| germany | thuringen | acaulospora sp. 1v5.4-1 | species | 1 | 0 |
| india | | acaulospora laevis | species | 2 | 0 |
| india | | acaulospora longula | species | 1 | 0 |
| india | | acaulospora sp. | species | 3 | 0 |
| india | | acaulospora spinosa | species | 2 | 0 |
| indonesia | central kalimantan province | acaulospora colombiana | species | 7 | 0 |
| iran | | acaulospora scrobiculata | species | 1 | 0 |
| iran | | acaulospora spinosa | species | 2 | 0 |
| italy | tuscany region | acaulospora cavernata | species | 1 | 0 |
| italy | tuscany region | acaulospora rugosa | species | 1 | 0 |
| italy | tuscany region | acaulospora spinosa | species | 1 | 0 |
| japan | aichi prefecture | acaulospora colombiana | species | 1 | 0 |
| japan | hyogo prefecture | acaulospora sp. asago01 | species | 1 | 0 |
| japan | miyagi ken prefecture | acaulospora sp. vaacau1 | species | 1 | 0 |
| japan | miyagi ken prefecture | acaulospora sp. vaacau2 | species | 1 | 0 |
| japan | miyagi ken prefecture | acaulospora sp. vaacau3 | species | 1 | 0 |
| japan | miyagi ken prefecture | acaulospora sp. vaacau4 | species | 1 | 0 |
| japan | niigata prefecture | acaulospora longula | species | 11 | 0 |
| japan | niigata prefecture | acaulospora sp. hr4 | species | 1 | 0 |
| japan | niigata prefecture | acaulospora sp. hr51 | species | 1 | 0 |
| japan | niigata prefecture | acaulospora sp. hr58 | species | 1 | 0 |
| japan | niigata prefecture | acaulospora sp. hr67 | species | 1 | 0 |
| japan | niigata prefecture | acaulospora sp. hr7 | species | 1 | 0 |
| japan | niigata prefecture | acaulospora sp. hr78 | species | 1 | 0 |
| japan | niigata prefecture | acaulospora sp. hr93 | species | 1 | 0 |
| japan | niigata prefecture | acaulospora sp. rp16 | species | 1 | 0 |
| japan | niigata prefecture | acaulospora sp. rp21 | species | 1 | 0 |
| japan | niigata prefecture | acaulospora sp. rp43 | species | 1 | 0 |
| japan | niigata prefecture | acaulospora sp. rp54 | species | 1 | 0 |
| japan | niigata prefecture | acaulospora sp. rp74 | species | 1 | 0 |
| kenya | | acaulospora mellea | species | 3 | 0 |
| mexico | nuevo leon | acaulospora sp. zac19-01 | species | 68 | 0 |
| mexico | tabasco | acaulospora laevis | species | 0 | 1 |
| mexico | yucatan | acaulospora sp. | species | 3 | 0 |
| new caledonia | | acaulospora sp. | species | 2 | 0 |
| new zealand | | acaulospora sp. | species | 6 | 0 |
| new zealand | | acaulospora sp. 1 rj-2015 | species | 1 | 0 |
| norway | | acaulospora rugosa | species | 3 | 0 |
| norway | rogaland county | acaulospora koskei | species | 13 | 0 |
| norway | vest-agder county | acaulospora koskei | species | 4 | 0 |
| peru | | acaulospora sp. gs-2013 | species | 5 | 0 |
| portugal | | acaulospora sp. dgge gel band b19 | species | 1 | 0 |
| portugal | | acaulospora sp. dgge gel band b38 | species | 1 | 0 |
| senegal | | acaulospora longula | species | 2 | 0 |
| senegal | | acaulospora tuberculata | species | 1 | 0 |
| south korea | north chungcheong province | acaulospora sp. 0706-3 | species | 1 | 0 |
| south korea | north chungcheong province | acaulospora sp. 0715-5 | species | 1 | 0 |
| south korea | north chungcheong province | acaulospora sp. 0912-2 | species | 1 | 0 |
| south korea | north jeolla province | acaulospora sp. 0716-8 | species | 1 | 0 |
| south korea | north jeolla province | acaulospora sp. 0827-1 | species | 45 | 0 |
| south korea | north jeolla province | acaulospora sp. 0912-5 | species | 1 | 0 |
| spain | | acaulospora laevis | species | 2 | 0 |
| spain | andalusia | acaulospora pustulata | species | 7 | 0 |
| spain | andalusia | acaulospora sp. jp-2015 | species | 10 | 0 |
| spain | andalusia | acaulospora tortuosa | species | 6 | 0 |
| spain | andalusia | acaulospora viridis | species | 3 | 0 |
| switzerland | | acaulospora punctata | species | 5 | 0 |
| switzerland | basel-landschaft region | acaulospora sp. zs2005 | species | 6 | 0 |
| switzerland | graubunden region | acaulospora alpina | species | 6469 | 0 |
| switzerland | valais region | acaulospora alpina | species | 158 | 0 |
| taiwan | | acaulospora kentinensis | species | 10 | 0 |
| taiwan | | acaulospora sp. | species | 6 | 0 |
| taiwan | taiwan municipality | acaulospora kentinensis | species | 10 | 0 |
| thailand | chiang mai province | acaulospora sp. | species | 1 | 0 |
| united kingdom | | acaulospora longula | species | 1 | 0 |
| united kingdom | england | acaulospora sp. acau11 | species | 2 | 0 |
| united kingdom | england | acaulospora sp. acau17 | species | 1 | 0 |
| united kingdom | england | acaulospora sp. acau7 | species | 1 | 0 |
| united kingdom | scotland | acaulospora alpina | species | 5 | 0 |
| united kingdom | scotland | acaulospora brasiliensis | species | 18 | 1 |
| united kingdom | scotland | acaulospora laevis | species | 9 | 0 |
| united kingdom | scotland | acaulospora sp. acp2 | species | 1 | 0 |
| united kingdom | scotland | acaulospora sp. acp5 | species | 1 | 0 |
| united kingdom | scotland | acaulospora sp. lpp13 | species | 1 | 0 |
| united kingdom | scotland | acaulospora sp. lpp34 | species | 1 | 0 |
| united states | new hampshire | acaulospora lacunosa | species | 6 | 0 |
| united states | wisconsin | acaulospora scrobiculata | species | 8 | 0 |
| united states | wyoming | acaulospora morrowiae | species | 1 | 0 |