| albania | | nosema ceranae | species | 1 | 0 |
| algeria | | nosema apis | species | 23 | 0 |
| algeria | | nosema ceranae | species | 24 | 0 |
| argentina | | nosema apis | species | 25 | 0 |
| argentina | | nosema bombi | species | 3 | 0 |
| argentina | | nosema ceranae | species | 53 | 0 |
| argentina | buenos aires province | nosema ceranae | species | 5 | 1 |
| argentina | buenos aires province | nosema sp. | species | 3 | 0 |
| australia | | nosema ceranae | species | 154 | 0 |
| australia | new south wales | nosema ceranae | species | 3 | 0 |
| australia | queensland | nosema apis | species | 1 | 0 |
| australia | queensland | nosema ceranae | species | 3 | 0 |
| australia | south australia | nosema apis | species | 1 | 0 |
| australia | tasmania | nosema apis | species | 3 | 0 |
| australia | tasmania | nosema ceranae | species | 1 | 0 |
| australia | victoria | nosema apis | species | 1 | 0 |
| australia | victoria | nosema ceranae | species | 1 | 0 |
| australia | western australia | nosema apis | species | 1 | 0 |
| austria | | nosema apis | species | 2 | 0 |
| austria | | nosema ceranae | species | 5 | 0 |
| belgium | | nosema thomsoni | species | 1 | 0 |
| brazil | | nosema ceranae | species | 25 | 0 |
| brazil | bahia | nosema ceranae | species | 15 | 0 |
| brazil | para | nosema ceranae | species | 66 | 0 |
| brazil | pernambuco | nosema ceranae | species | 2 | 0 |
| brazil | sergipe | nosema ceranae | species | 29 | 0 |
| bulgaria | | nosema ceranae | species | 1 | 0 |
| bulgaria | | nosema sp. ku-9 | species | 1 | 0 |
| canada | | nosema apis | species | 48 | 0 |
| canada | | nosema ceranae | species | 46 | 0 |
| canada | alberta | nosema apis | species | 0 | 1 |
| canada | alberta | nosema bombi | species | 3 | 0 |
| canada | alberta | nosema ceranae | species | 0 | 1 |
| canada | manitoba | nosema apis | species | 0 | 1 |
| canada | new brunswick | nosema apis | species | 2 | 0 |
| canada | new brunswick | nosema ceranae | species | 0 | 1 |
| canada | nova scotia | nosema apis | species | 3 | 0 |
| canada | nova scotia | nosema ceranae | species | 4 | 1 |
| canada | ontario | nosema apis | species | 0 | 1 |
| canada | ontario | nosema ceranae | species | 0 | 1 |
| canada | ontario | nosema fumiferanae | species | 1 | 1 |
| canada | prince edward island | nosema apis | species | 2 | 0 |
| canada | prince edward island | nosema ceranae | species | 3 | 1 |
| canada | quebec | nosema apis | species | 0 | 1 |
| canada | quebec | nosema ceranae | species | 0 | 1 |
| chile | | nosema apis | species | 41 | 0 |
| chile | | nosema bombi | species | 2 | 0 |
| chile | | nosema ceranae | species | 39 | 0 |
| china | | nosema bombycis | species | 21 | 0 |
| china | | nosema ceranae | species | 1 | 0 |
| china | | nosema sp. se | species | 1 | 0 |
| china | anhui | nosema bombycis | species | 9 | 0 |
| china | beijing | nosema ceranae | species | 2 | 0 |
| china | chongqing | nosema bombycis | species | 140 | 0 |
| china | gansu | nosema bombi | species | 0 | 1 |
| china | gansu | nosema ceranae | species | 0 | 1 |
| china | gansu | nosema thomsoni | species | 0 | 1 |
| china | guangdong | nosema ceranae | species | 2 | 0 |
| china | guangxi | nosema bombycis | species | 42 | 0 |
| china | guangxi | nosema philosamiae | species | 1 | 0 |
| china | guangxi | nosema sp. cmm1 | species | 1 | 0 |
| china | guangxi | nosema sp. cmm2 | species | 1 | 0 |
| china | henan | nosema antheraeae | species | 1 | 0 |
| china | henan | nosema bombycis | species | 1 | 0 |
| china | inner mongolia | nosema bombi | species | 0 | 1 |
| china | inner mongolia | nosema ceranae | species | 0 | 1 |
| china | inner mongolia | nosema thomsoni | species | 0 | 1 |
| china | liaoning | nosema bombycis | species | 0 | 1 |
| china | liaoning | nosema ceranae | species | 0 | 1 |
| china | liaoning | nosema pernyi | species | 133 | 1 |
| china | liaoning | nosema spodopterae | species | 0 | 1 |
| china | qinghai | nosema bombi | species | 0 | 1 |
| china | qinghai | nosema ceranae | species | 0 | 1 |
| china | qinghai | nosema thomsoni | species | 0 | 1 |
| china | shandong | nosema bombycis | species | 0 | 1 |
| china | sichuan | nosema bombi | species | 0 | 1 |
| china | sichuan | nosema bombycis | species | 0 | 1 |
| china | sichuan | nosema ceranae | species | 0 | 1 |
| china | sichuan | nosema thomsoni | species | 0 | 1 |
| china | yunnan | nosema sp. pm-1 | species | 4 | 0 |
| china | zhejiang | nosema bombycis | species | 2 | 0 |
| croatia | | nosema ceranae | species | 31 | 0 |
| denmark | | nosema bombi | species | 1 | 0 |
| egypt | | nosema ceranae | species | 4 | 0 |
| france | | nosema ceranae | species | 12 | 0 |
| france | | nosema granulosis | species | 1 | 0 |
| france | | nosema pyrausta | species | 1 | 0 |
| france | | nosema sp. chw-2007a | species | 1 | 0 |
| georgia | guria region | nosema maddoxi | species | 5 | 0 |
| germany | | nosema apis | species | 28 | 0 |
| germany | | nosema ceranae | species | 15 | 0 |
| germany | | nosema granulosis | species | 2 | 0 |
| greece | | nosema ceranae | species | 62 | 0 |
| greece | peloponnese region | nosema ceranae | species | 58 | 0 |
| hungary | | nosema apis | species | 10 | 0 |
| hungary | | nosema ceranae | species | 48 | 0 |
| india | | nosema antheraeae | species | 4 | 0 |
| india | | nosema bombycis | species | 5 | 0 |
| india | | nosema mylitta | species | 2 | 0 |
| india | | nosema ricini | species | 1 | 0 |
| india | | nosema sp. | species | 3 | 0 |
| india | | nosema sp. hyblaea puera 1 | species | 1 | 0 |
| india | | nosema sp. nik-1s_mys | species | 1 | 0 |
| india | | nosema sp. niwb-11bp | species | 1 | 0 |
| india | | nosema sp. niwb-12n | species | 1 | 0 |
| india | | nosema sp. niwb-13md | species | 1 | 0 |
| india | | nosema sp. niwb-14b | species | 1 | 0 |
| india | | nosema sp. niwb-15mb | species | 1 | 0 |
| india | assam | nosema ricini | species | 6 | 0 |
| india | assam | nosema sp. bhkp-2007a | species | 1 | 0 |
| india | assam | nosema sp. bhkp-2007b | species | 4 | 0 |
| india | jammu and kashmir | nosema bombi | species | 9 | 0 |
| india | jammu and kashmir | nosema ceranae | species | 14 | 0 |
| india | jharkhand | nosema mylitta | species | 27 | 0 |
| india | karnataka | nosema bombi | species | 4 | 0 |
| india | karnataka | nosema bombycis | species | 1 | 0 |
| india | karnataka | nosema sp. gb-2014 | species | 6 | 0 |
| india | manipur | nosema ricini | species | 3 | 0 |
| india | tamil nadu | nosema sp. | species | 2 | 0 |
| india | west bengal | nosema bombycis | species | 1 | 0 |
| indonesia | | nosema ceranae | species | 1 | 0 |
| indonesia | | nosema sp. icp-2002-1 | species | 1 | 0 |
| indonesia | | nosema sp. icp-2002-2 | species | 1 | 0 |
| indonesia | | nosema sp. icp-2002-3 | species | 1 | 0 |
| indonesia | | nosema sp. isl-2002-1 | species | 1 | 0 |
| indonesia | | nosema sp. isl-2002-2 | species | 1 | 0 |
| indonesia | | nosema sp. isl-2002-3 | species | 1 | 0 |
| indonesia | special region of yogyakarta | nosema sp. icp-2002-1 | species | 1 | 0 |
| indonesia | special region of yogyakarta | nosema sp. icp-2002-2 | species | 1 | 0 |
| indonesia | special region of yogyakarta | nosema sp. icp-2002-3 | species | 1 | 0 |
| indonesia | special region of yogyakarta | nosema sp. isl-2002-1 | species | 1 | 0 |
| indonesia | special region of yogyakarta | nosema sp. isl-2002-2 | species | 1 | 0 |
| indonesia | special region of yogyakarta | nosema sp. isl-2002-3 | species | 1 | 0 |
| iran | | nosema bombycis | species | 2 | 0 |
| iran | | nosema ceranae | species | 7 | 0 |
| iran | chaharmahal and bakhtiari province | nosema ceranae | species | 1 | 0 |
| iran | mazandaran province | nosema ceranae | species | 1 | 0 |
| iran | west azerbaijan province | nosema ceranae | species | 2 | 0 |
| iraq | | nosema ceranae | species | 9 | 0 |
| ireland | | nosema apis | species | 17 | 0 |
| ireland | | nosema bombi | species | 2 | 0 |
| japan | | nosema bombycis | species | 10 | 0 |
| japan | | nosema ceranae | species | 8 | 0 |
| japan | | nosema sp. fcg-1459 | species | 1 | 0 |
| japan | | nosema sp. fcg-1460 | species | 1 | 0 |
| japan | | nosema sp. fcg-1461 | species | 1 | 0 |
| japan | | nosema sp. fcg-1462 | species | 1 | 0 |
| japan | | nosema sp. fcg-1463 | species | 1 | 0 |
| japan | | nosema sp. fcg-1464 | species | 1 | 0 |
| japan | | nosema sp. fcg-1465 | species | 1 | 0 |
| japan | | nosema sp. fcg-1466 | species | 1 | 0 |
| japan | | nosema sp. fcg-1467 | species | 1 | 0 |
| japan | | nosema sp. fcg-1468 | species | 1 | 0 |
| japan | aichi prefecture | nosema sp. | species | 2 | 0 |
| japan | akita prefecture | nosema ceranae | species | 6 | 0 |
| japan | aomori prefecture | nosema ceranae | species | 36 | 0 |
| japan | ehime prefecture | nosema bombycis | species | 4 | 0 |
| japan | gunma prefecture | nosema bombycis | species | 5 | 0 |
| japan | hiroshima prefecture | nosema ceranae | species | 1 | 0 |
| japan | ibaraki prefecture | nosema sp. | species | 10 | 0 |
| japan | iwate prefecture | nosema ceranae | species | 28 | 0 |
| japan | iwate prefecture | nosema sp. | species | 48 | 0 |
| japan | kagawa prefecture | nosema sp. | species | 3 | 0 |
| japan | kanagawa prefecture | nosema sp. | species | 1 | 0 |
| japan | kumamoto prefecture | nosema bombycis | species | 5 | 0 |
| japan | mie prefecture | nosema ceranae | species | 1 | 0 |
| japan | okinawa prefecture | nosema sp. | species | 1 | 0 |
| japan | saga prefecture | nosema ceranae | species | 1 | 0 |
| japan | saitama prefecture | nosema bombycis | species | 4 | 0 |
| japan | tokyo prefecture | nosema ceranae | species | 1 | 0 |
| japan | tokyo prefecture | nosema sp. | species | 1 | 0 |
| japan | tokyo prefecture | nosema sp. osl-2012-5 | species | 1 | 0 |
| japan | yamaguchi prefecture | nosema sp. | species | 9 | 0 |
| kyrgyzstan | | nosema ceranae | species | 21 | 0 |
| luxembourg | | nosema granulosis | species | 1 | 0 |
| martinique | | nosema ceranae | species | 1 | 1 |
| mexico | | nosema ceranae | species | 3 | 0 |
| mongolia | tov province | nosema apis | species | 0 | 1 |
| mongolia | tov province | nosema ceranae | species | 0 | 1 |
| netherlands | | nosema apis | species | 19 | 0 |
| netherlands | | nosema bombi | species | 1 | 0 |
| netherlands | | nosema ceranae | species | 30 | 0 |
| new zealand | auckland | nosema apis | species | 6 | 0 |
| new zealand | hawke's bay | nosema apis | species | 1 | 0 |
| poland | | nosema apis | species | 30 | 0 |
| poland | | nosema bombi | species | 1 | 0 |
| poland | | nosema ceranae | species | 10 | 0 |
| poland | | nosema granulosis | species | 2 | 0 |
| poland | | nosema maddoxi | species | 1 | 0 |
| poland | | nosema sp. | species | 1 | 0 |
| poland | | nosema sp. r3r4 | species | 1 | 0 |
| poland | greater poland province | nosema adaliae | species | 6 | 0 |
| poland | greater poland province | nosema apis | species | 0 | 1 |
| poland | greater poland province | nosema ceranae | species | 7 | 0 |
| poland | greater poland province | nosema pieriae | species | 6 | 0 |
| poland | greater poland province | nosema portugal | species | 4 | 0 |
| poland | greater poland province | nosema sp. | species | 35 | 0 |
| poland | greater poland province | nosema thomsoni | species | 1 | 0 |
| russia | bashkortostan republic | nosema apis | species | 4 | 0 |
| russia | irkutsk oblast | nosema sp. vr | species | 1 | 0 |
| russia | irkutsk oblast | nosema sp. vr31 | species | 1 | 0 |
| russia | krasnodar krai | nosema bombycis | species | 0 | 1 |
| russia | krasnodar krai | nosema pyrausta | species | 1 | 2 |
| russia | novosibirsk oblast | nosema tyriae | species | 1 | 0 |
| russia | rostov oblast | nosema ceranae | species | 16 | 0 |
| russia | voronezh oblast | nosema bombi | species | 10 | 0 |
| saudi arabia | | nosema ceranae | species | 2 | 0 |
| slovakia | | nosema ceranae | species | 16 | 0 |
| slovenia | | nosema apis | species | 40 | 0 |
| slovenia | | nosema ceranae | species | 69 | 0 |
| solomon islands | | nosema ceranae | species | 35 | 0 |
| south africa | gauteng province | nosema apis | species | 0 | 1 |
| south korea | | nosema ceranae | species | 6 | 0 |
| south korea | | uncultured nosema | species | 1 | 0 |
| spain | | nosema apis | species | 33 | 0 |
| spain | | nosema ceranae | species | 4376 | 0 |
| spain | canary islands | nosema apis | species | 0 | 1 |
| spain | canary islands | nosema ceranae | species | 0 | 1 |
| spain | castilla-la mancha | nosema ceranae | species | 57 | 0 |
| sweden | | nosema bombi | species | 32 | 0 |
| sweden | | nosema granulosis | species | 4 | 0 |
| switzerland | | nosema bombi | species | 1 | 0 |
| switzerland | | nosema ceranae | species | 6 | 0 |
| taiwan | | nosema apis | species | 0 | 1 |
| taiwan | | nosema bombycis | species | 0 | 1 |
| taiwan | | nosema ceranae | species | 30 | 2 |
| taiwan | | nosema spodopterae | species | 0 | 2 |
| taiwan | taiwan municipality | nosema sp. | species | 6 | 0 |
| thailand | | nosema ceranae | species | 92 | 0 |
| thailand | chiang mai province | nosema bombi | species | 20 | 0 |
| thailand | chiang mai province | nosema ceranae | species | 421 | 0 |
| thailand | chumphon province | nosema ceranae | species | 64 | 0 |
| thailand | lamphun province | nosema ceranae | species | 7 | 0 |
| thailand | mae hong son province | nosema ceranae | species | 1 | 0 |
| thailand | nan province | nosema ceranae | species | 1 | 0 |
| thailand | samut songkhram province | nosema ceranae | species | 97 | 0 |
| thailand | surat thani province | nosema ceranae | species | 25 | 0 |
| turkey | | nosema apis | species | 25 | 0 |
| turkey | | nosema ceranae | species | 2 | 0 |
| turkey | | nosema fumiferanae | species | 1 | 0 |
| turkey | | nosema oulemae | species | 1 | 0 |
| turkey | bilecik province | nosema bombycis | species | 0 | 1 |
| turkey | bursa province | nosema bombycis | species | 0 | 1 |
| turkey | hatay province | nosema bombi | species | 1 | 0 |
| turkey | hatay province | nosema bombycis | species | 0 | 1 |
| uganda | | nosema neumanni | species | 1 | 0 |
| united kingdom | | nosema bombi | species | 7 | 0 |
| united kingdom | | nosema tyriae | species | 1 | 0 |
| united kingdom | england | nosema bombycis | species | 24 | 0 |
| united kingdom | england | nosema ceranae | species | 0 | 1 |
| united kingdom | scotland | nosema apis | species | 0 | 1 |
| united kingdom | scotland | nosema ceranae | species | 1 | 1 |
| united kingdom | scotland | nosema granulosis | species | 15 | 0 |
| united kingdom | wales | nosema ceranae | species | 0 | 1 |
| united kingdom | wales | nosema granulosis | species | 11 | 0 |
| united states | | nosema bombycis | species | 18 | 0 |
| united states | | nosema ceranae | species | 149 | 0 |
| united states | | nosema maddoxi | species | 31 | 0 |
| united states | | nosema sp. tbr101 | species | 1 | 0 |
| united states | | nosema sp. tbr106 | species | 1 | 0 |
| united states | | nosema sp. tbr64 | species | 1 | 0 |
| united states | | nosema sp. tbr7 | species | 1 | 0 |
| united states | | nosema sp. tbr79 | species | 1 | 0 |
| united states | | nosema sp. tbr82 | species | 1 | 0 |
| united states | | nosema sp. tbr91 | species | 1 | 0 |
| united states | | nosema sp. tbr93 | species | 1 | 0 |
| united states | | nosema sp. tbr96 | species | 1 | 0 |
| united states | alaska | nosema bombi | species | 1 | 0 |
| united states | arizona | nosema bombi | species | 0 | 1 |
| united states | arkansas | nosema bombi | species | 2 | 0 |
| united states | california | nosema bombi | species | 2 | 0 |
| united states | california | nosema fumiferanae | species | 2 | 2 |
| united states | california | nosema sp. | species | 1 | 0 |
| united states | colorado | nosema bombi | species | 1 | 0 |
| united states | florida | nosema apis | species | 0 | 1 |
| united states | florida | nosema plutellae | species | 1 | 0 |
| united states | hawaii | nosema ceranae | species | 115 | 0 |
| united states | idaho | nosema bombi | species | 1 | 0 |
| united states | illinois | nosema bombi | species | 2 | 0 |
| united states | illinois | nosema sp. | species | 6 | 0 |
| united states | michigan | uncultured nosema | species | 1 | 0 |
| united states | minnesota | nosema ceranae | species | 2 | 2 |
| united states | minnesota | nosema pyrausta | species | 0 | 1 |
| united states | missouri | nosema bombi | species | 1 | 0 |
| united states | montana | nosema apis | species | 0 | 1 |
| united states | montana | nosema ceranae | species | 0 | 1 |
| united states | nebraska | nosema sp. | species | 1 | 0 |
| united states | new york | nosema bombi | species | 4 | 0 |
| united states | new york | nosema ceranae | species | 3 | 0 |
| united states | north carolina | nosema bombi | species | 1 | 0 |
| united states | oregon | nosema sp. | species | 1 | 0 |
| united states | south dakota | nosema bombi | species | 1 | 0 |
| united states | utah | nosema bombi | species | 1 | 0 |
| united states | virginia | nosema apis | species | 0 | 1 |
| united states | virginia | nosema ceranae | species | 0 | 1 |
| united states | washington | nosema bombi | species | 3 | 0 |
| united states | wisconsin | nosema bombi | species | 1 | 0 |
| united states | wisconsin | nosema pyrausta | species | 0 | 1 |
| united states | wisconsin | nosema sp. | species | 1 | 0 |
| vietnam | | nosema ceranae | species | 1 | 0 |
| vietnam | | nosema sp. vsl-2007-10 | species | 1 | 0 |
| vietnam | | nosema sp. vsl-2007-12 | species | 1 | 0 |
| vietnam | | nosema sp. vsl-2007-14 | species | 1 | 0 |
| vietnam | | nosema sp. vsl-2007-16 | species | 1 | 0 |
| vietnam | | nosema sp. vsl-2007-2 | species | 1 | 0 |
| vietnam | | nosema sp. vsl-2007-4 | species | 1 | 0 |
| vietnam | | nosema sp. vsl-2007-6 | species | 1 | 0 |
| vietnam | | nosema sp. vsl-2007-8 | species | 1 | 0 |