| argentina | | argentinian mammarenavirus | species | 151 | 0 |
| argentina | | oliveros mammarenavirus | species | 2 | 0 |
| argentina | buenos aires city | argentinian mammarenavirus | species | 0 | 4 |
| argentina | buenos aires city | lymphocytic choriomeningitis mammarenavirus | species | 0 | 1 |
| argentina | buenos aires province | argentinian mammarenavirus | species | 0 | 4 |
| argentina | buenos aires province | lymphocytic choriomeningitis mammarenavirus | species | 0 | 1 |
| argentina | cordoba province | argentinian mammarenavirus | species | 0 | 6 |
| argentina | cordoba province | lymphocytic choriomeningitis mammarenavirus | species | 0 | 3 |
| argentina | mendoza province | argentinian mammarenavirus | species | 0 | 37 |
| argentina | mendoza province | lymphocytic choriomeningitis mammarenavirus | species | 0 | 3 |
| argentina | mendoza province | machupo mammarenavirus | species | 0 | 1 |
| argentina | san juan province | argentinian mammarenavirus | species | 0 | 1 |
| argentina | san luis province | argentinian mammarenavirus | species | 0 | 37 |
| argentina | san luis province | lymphocytic choriomeningitis mammarenavirus | species | 0 | 3 |
| argentina | san luis province | machupo mammarenavirus | species | 0 | 1 |
| argentina | santa fe province | argentinian mammarenavirus | species | 0 | 2 |
| argentina | santa fe province | lymphocytic choriomeningitis mammarenavirus | species | 0 | 2 |
| argentina | santiago del estero province | argentinian mammarenavirus | species | 0 | 1 |
| australia | | argentinian mammarenavirus | species | 6 | 0 |
| australia | | guanarito mammarenavirus | species | 10 | 0 |
| australia | new south wales | lymphocytic choriomeningitis mammarenavirus | species | 0 | 1 |
| australia | western australia | lymphocytic choriomeningitis mammarenavirus | species | 0 | 2 |
| austria | lower austria | lymphocytic choriomeningitis mammarenavirus | species | 0 | 1 |
| austria | vienna | lymphocytic choriomeningitis mammarenavirus | species | 0 | 1 |
| benin | | lassa mammarenavirus | species | 26 | 0 |
| bolivia | | latino mammarenavirus | species | 4 | 0 |
| bolivia | | machupo mammarenavirus | species | 77 | 0 |
| bolivia | beni department | machupo mammarenavirus | species | 14 | 2 |
| bolivia | cochabamba department | chapare mammarenavirus | species | 9 | 2 |
| bolivia | cochabamba department | machupo mammarenavirus | species | 0 | 1 |
| bolivia | cochabamba department | sabia mammarenavirus | species | 0 | 1 |
| bolivia | la paz department | chapare mammarenavirus | species | 5 | 0 |
| bolivia | potosi department | machupo mammarenavirus | species | 2 | 0 |
| bolivia | santa cruz department | machupo mammarenavirus | species | 38 | 0 |
| brazil | | amapari mammarenavirus | no rank | 3 | 0 |
| brazil | | brazilian mammarenavirus | species | 2 | 0 |
| brazil | | cupixi mammarenavirus | species | 2 | 0 |
| brazil | | flexal mammarenavirus | species | 2 | 0 |
| brazil | | latino mammarenavirus | species | 1 | 0 |
| brazil | | sabia mammarenavirus | species | 1 | 0 |
| brazil | acre | xapuri virus | no rank | 187 | 0 |
| brazil | mato grosso | argentinian mammarenavirus | species | 0 | 1 |
| brazil | mato grosso | latino mammarenavirus | species | 8 | 1 |
| brazil | mato grosso do sul | apore mammarenavirus | species | 4 | 0 |
| brazil | mato grosso do sul | argentinian mammarenavirus | species | 0 | 1 |
| brazil | mato grosso do sul | latino mammarenavirus | species | 34 | 0 |
| brazil | mato grosso do sul | oliveros mammarenavirus | species | 3 | 0 |
| brazil | sao paulo | guanarito mammarenavirus | species | 0 | 1 |
| brazil | sao paulo | sabia mammarenavirus | species | 0 | 1 |
| bulgaria | | lymphocytic choriomeningitis mammarenavirus | species | 2 | 0 |
| cameroon | | souris virus | no rank | 4 | 0 |
| canada | manitoba | lymphocytic choriomeningitis mammarenavirus | species | 0 | 1 |
| canada | nova scotia | lymphocytic choriomeningitis mammarenavirus | species | 0 | 1 |
| central african republic | | mobala mammarenavirus | species | 1 | 0 |
| china | | haikou virus | no rank | 2 | 0 |
| china | | lijiang virus | species | 2 | 0 |
| china | | lymphocytic choriomeningitis mammarenavirus | species | 1 | 0 |
| china | | mammarenavirus sp. | species | 15 | 0 |
| china | | rat mammarenavirus | species | 21 | 0 |
| china | | ryukyu mammarenavirus | species | 4 | 0 |
| china | | wenzhou virus | species | 42 | 0 |
| china | | wenzhou virus 2 | no rank | 1 | 0 |
| china | | wenzhou virus 3 | no rank | 2 | 0 |
| china | | xingyi virus | species | 4 | 0 |
| china | guangdong | wenzhou virus | species | 5 | 0 |
| china | jilin | lymphocytic choriomeningitis mammarenavirus | species | 8 | 0 |
| china | xinjiang | wenzhou virus | species | 2 | 0 |
| china | zhejiang | wenzhou virus | species | 0 | 2 |
| colombia | | cali mammarenavirus | species | 2 | 0 |
| colombia | cauca department | guanarito mammarenavirus | species | 0 | 1 |
| colombia | cauca department | lymphocytic choriomeningitis mammarenavirus | species | 0 | 1 |
| colombia | cauca department | pichinde mammarenavirus | no rank | 0 | 1 |
| colombia | sucre department | guanarito mammarenavirus | species | 0 | 1 |
| colombia | sucre department | lymphocytic choriomeningitis mammarenavirus | species | 0 | 1 |
| colombia | sucre department | pichinde mammarenavirus | no rank | 0 | 1 |
| colombia | valle del cauca department | guanarito mammarenavirus | species | 0 | 1 |
| colombia | valle del cauca department | lymphocytic choriomeningitis mammarenavirus | species | 0 | 1 |
| colombia | valle del cauca department | pichinde mammarenavirus | no rank | 0 | 1 |
| czech republic | | lymphocytic choriomeningitis mammarenavirus | species | 12 | 0 |
| egypt | aswan governorate | lymphocytic choriomeningitis mammarenavirus | species | 0 | 1 |
| egypt | giza governorate | lymphocytic choriomeningitis mammarenavirus | species | 0 | 1 |
| egypt | new valley governorate | lymphocytic choriomeningitis mammarenavirus | species | 0 | 1 |
| egypt | red sea governorate | lymphocytic choriomeningitis mammarenavirus | species | 0 | 1 |
| egypt | sharqia governorate | lymphocytic choriomeningitis mammarenavirus | species | 0 | 1 |
| finland | central finland region | lymphocytic choriomeningitis mammarenavirus | species | 0 | 1 |
| france | | lymphocytic choriomeningitis mammarenavirus | species | 9 | 0 |
| french guiana | | lymphocytic choriomeningitis mammarenavirus | species | 2 | 0 |
| gabon | | lymphocytic choriomeningitis mammarenavirus | species | 37 | 0 |
| gabon | estuaire province | lymphocytic choriomeningitis mammarenavirus | species | 37 | 0 |
| gabon | haut-ogooue province | lassa mammarenavirus | species | 0 | 1 |
| gabon | ogooue-ivindo province | lymphocytic choriomeningitis mammarenavirus | species | 7 | 0 |
| germany | hamburg | lassa mammarenavirus | species | 0 | 2 |
| germany | rhineland-palatinate | lassa mammarenavirus | species | 0 | 2 |
| ghana | | lassa mammarenavirus | species | 4 | 0 |
| ghana | central region | lassa mammarenavirus | species | 15009 | 0 |
| guinea | | lassa mammarenavirus | species | 97 | 0 |
| guinea | boke region | lassa mammarenavirus | species | 0 | 1 |
| guinea | faranah region | lassa mammarenavirus | species | 511 | 2 |
| guinea | kindia region | lassa mammarenavirus | species | 0 | 1 |
| guinea | labe region | lassa mammarenavirus | species | 0 | 1 |
| guinea | mamou region | lassa mammarenavirus | species | 64 | 2 |
| guinea | nzerekore region | lassa mammarenavirus | species | 51 | 2 |
| guinea-bissau | bissau region | lassa mammarenavirus | species | 0 | 2 |
| hungary | | lymphocytic choriomeningitis mammarenavirus | species | 1 | 0 |
| iraq | | lymphocytic choriomeningitis mammarenavirus | species | 2 | 0 |
| italy | south tyrol autonomous region | lymphocytic choriomeningitis mammarenavirus | species | 0 | 2 |
| ivory coast | | lassa mammarenavirus | species | 58 | 0 |
| japan | | tamiami mammarenavirus | species | 1 | 0 |
| japan | nagasaki prefecture | lymphocytic choriomeningitis mammarenavirus | species | 2 | 0 |
| japan | osaka prefecture | lymphocytic choriomeningitis mammarenavirus | species | 2 | 1 |
| kenya | | mammarenavirus sp. | species | 2 | 0 |
| kenya | coast province | lassa mammarenavirus | species | 0 | 1 |
| kenya | rift valley province | lassa mammarenavirus | species | 0 | 3 |
| liberia | | lassa mammarenavirus | species | 49 | 0 |
| liberia | bong county | lassa mammarenavirus | species | 12 | 0 |
| liberia | grand bassa county | lassa mammarenavirus | species | 0 | 2 |
| liberia | grand cape mount county | lassa mammarenavirus | species | 0 | 1 |
| liberia | lofa county | lassa mammarenavirus | species | 0 | 4 |
| liberia | margibi county | lassa mammarenavirus | species | 4 | 0 |
| liberia | nimba county | lassa mammarenavirus | species | 18 | 1 |
| malaysia | sarawak | wenzhou virus | species | 2 | 0 |
| maldives | | lassa mammarenavirus | species | 0 | 1 |
| mali | | lassa mammarenavirus | species | 25 | 0 |
| mexico | chiapas | ocozocoautla de espinosa virus | no rank | 2 | 0 |
| mexico | san luis potosi | real de catorce virus | no rank | 1 | 0 |
| mozambique | | mopeia mammarenavirus | species | 5 | 0 |
| mozambique | | mopeia virus an20410 | no rank | 4 | 0 |
| namibia | | luna mammarenavirus | species | 10 | 0 |
| namibia | | mariental virus | species | 5 | 0 |
| namibia | | okahandja virus | species | 410 | 0 |
| nigeria | | lassa mammarenavirus | species | 713 | 0 |
| nigeria | abuja | lassa mammarenavirus | species | 4 | 0 |
| nigeria | adamawa | lassa mammarenavirus | species | 1 | 0 |
| nigeria | anambra | lassa mammarenavirus | species | 9 | 0 |
| nigeria | bauchi | lassa mammarenavirus | species | 33 | 0 |
| nigeria | bayelsa | lassa mammarenavirus | species | 0 | 1 |
| nigeria | benue | lassa mammarenavirus | species | 3 | 3 |
| nigeria | cross river | lassa mammarenavirus | species | 2 | 0 |
| nigeria | delta | lassa mammarenavirus | species | 8 | 1 |
| nigeria | ebonyi | lassa mammarenavirus | species | 359 | 0 |
| nigeria | edo | lassa mammarenavirus | species | 191 | 3 |
| nigeria | ekiti | lassa mammarenavirus | species | 4 | 0 |
| nigeria | enugu | lassa mammarenavirus | species | 2 | 0 |
| nigeria | imo | lassa mammarenavirus | species | 8 | 1 |
| nigeria | kaduna | lassa mammarenavirus | species | 3 | 0 |
| nigeria | kogi | lassa mammarenavirus | species | 9 | 0 |
| nigeria | nassarawa | lassa mammarenavirus | species | 1 | 1 |
| nigeria | niger | lassa mammarenavirus | species | 25 | 0 |
| nigeria | ondo | lassa mammarenavirus | species | 81 | 1 |
| nigeria | plateau | lassa mammarenavirus | species | 17 | 2 |
| nigeria | rivers | lassa mammarenavirus | species | 4 | 1 |
| nigeria | taraba | lassa mammarenavirus | species | 27 | 0 |
| nigeria | taraba | mobala mammarenavirus | species | 7 | 0 |
| panama | panama province | machupo mammarenavirus | species | 0 | 1 |
| paraguay | | paraguayan mammarenavirus | species | 1 | 0 |
| peru | | allpahuayo mammarenavirus | species | 5 | 0 |
| peru | madre de dios region | allpahuayo mammarenavirus | species | 13 | 0 |
| russia | moscow city | lymphocytic choriomeningitis mammarenavirus | species | 0 | 2 |
| russia | moscow oblast | lymphocytic choriomeningitis mammarenavirus | species | 0 | 2 |
| russia | novosibirsk oblast | lassa mammarenavirus | species | 0 | 1 |
| russia | saint petersburg | lassa mammarenavirus | species | 0 | 1 |
| sierra leone | | lassa mammarenavirus | species | 288 | 0 |
| sierra leone | eastern province | lassa mammarenavirus | species | 8 | 10 |
| sierra leone | northern province | lassa mammarenavirus | species | 2 | 1 |
| sierra leone | southern province | lassa mammarenavirus | species | 0 | 2 |
| slovakia | | lymphocytic choriomeningitis mammarenavirus | species | 2 | 0 |
| south africa | | merino walk mammarenavirus | species | 1 | 0 |
| south africa | | mopeia mammarenavirus | species | 9 | 0 |
| south africa | eastern cape province | lymphocytic choriomeningitis mammarenavirus | species | 0 | 1 |
| south africa | eastern cape province | merino walk mammarenavirus | species | 4 | 1 |
| south africa | kwazulu-natal province | lassa mammarenavirus | species | 0 | 1 |
| south africa | the western cape province | lujo mammarenavirus | species | 12 | 0 |
| spain | | lymphocytic choriomeningitis mammarenavirus | species | 4 | 0 |
| spain | madrid | lymphocytic choriomeningitis mammarenavirus | species | 0 | 1 |
| taiwan | | lymphocytic choriomeningitis mammarenavirus | species | 0 | 1 |
| tanzania | | mopeia mammarenavirus | species | 1 | 0 |
| tanzania | manyara region | gairo virus | species | 5 | 0 |
| tanzania | morogoro region | gairo virus | species | 128 | 2 |
| tanzania | morogoro region | lassa mammarenavirus | species | 0 | 5 |
| tanzania | morogoro region | mopeia mammarenavirus | species | 0 | 2 |
| tanzania | shinyanga region | gairo virus | species | 10 | 0 |
| thailand | | loie river virus | species | 7 | 0 |
| thailand | nakhon pathom province | lassa mammarenavirus | species | 0 | 1 |
| thailand | nakhon si thammarat province | lassa mammarenavirus | species | 0 | 1 |
| togo | | lassa mammarenavirus | species | 6 | 0 |
| trinidad and tobago | | tacaribe mammarenavirus | species | 2 | 0 |
| trinidad and tobago | mayaro | tacaribe mammarenavirus | species | 0 | 1 |
| united kingdom | | lymphocytic choriomeningitis mammarenavirus | species | 97 | 0 |
| united kingdom | england | lassa mammarenavirus | species | 0 | 3 |
| united kingdom | england | lymphocytic choriomeningitis mammarenavirus | species | 0 | 1 |
| united kingdom | wales | lymphocytic choriomeningitis mammarenavirus | species | 0 | 1 |
| united states | | argentinian mammarenavirus | species | 2 | 0 |
| united states | | bear canyon mammarenavirus | species | 5 | 0 |
| united states | | big brushy tank virus | no rank | 4 | 0 |
| united states | | catarina virus | species | 2 | 0 |
| united states | | lujo mammarenavirus | species | 3 | 0 |
| united states | | lymphocytic choriomeningitis mammarenavirus | species | 11 | 0 |
| united states | | machupo mammarenavirus | species | 2 | 0 |
| united states | | north american arenavirus | no rank | 3 | 0 |
| united states | | pichinde mammarenavirus | no rank | 6 | 0 |
| united states | | sabia mammarenavirus | species | 2 | 0 |
| united states | | skinner tank virus | species | 1 | 0 |
| united states | | tacaribe mammarenavirus | species | 2 | 0 |
| united states | | tamiami mammarenavirus | species | 5 | 0 |
| united states | | tonto creek virus | no rank | 4 | 0 |
| united states | | whitewater arroyo mammarenavirus | species | 5 | 0 |
| united states | alabama | lymphocytic choriomeningitis mammarenavirus | species | 0 | 3 |
| united states | arizona | big brushy tank virus | no rank | 7 | 1 |
| united states | arizona | lymphocytic choriomeningitis mammarenavirus | species | 0 | 1 |
| united states | arizona | north american arenavirus | no rank | 1 | 0 |
| united states | arizona | skinner tank virus | species | 1 | 1 |
| united states | arizona | tamiami mammarenavirus | species | 0 | 1 |
| united states | arizona | tonto creek virus | no rank | 4 | 1 |
| united states | arizona | whitewater arroyo mammarenavirus | species | 0 | 2 |
| united states | arkansas | lymphocytic choriomeningitis mammarenavirus | species | 0 | 1 |
| united states | california | bear canyon mammarenavirus | species | 33 | 2 |
| united states | california | lymphocytic choriomeningitis mammarenavirus | species | 4 | 1 |
| united states | california | north american arenavirus | no rank | 2 | 0 |
| united states | california | tamiami mammarenavirus | species | 0 | 1 |
| united states | colorado | lymphocytic choriomeningitis mammarenavirus | species | 0 | 1 |
| united states | colorado | north american arenavirus | no rank | 1 | 0 |
| united states | colorado | skinner tank virus | species | 0 | 1 |
| united states | colorado | tamiami mammarenavirus | species | 0 | 1 |
| united states | colorado | whitewater arroyo mammarenavirus | species | 1 | 2 |
| united states | connecticut | lymphocytic choriomeningitis mammarenavirus | species | 0 | 2 |
| united states | connecticut | sabia mammarenavirus | species | 0 | 3 |
| united states | florida | bear canyon mammarenavirus | species | 4 | 0 |
| united states | florida | lymphocytic choriomeningitis mammarenavirus | species | 0 | 1 |
| united states | florida | tacaribe mammarenavirus | species | 2 | 1 |
| united states | florida | tamiami mammarenavirus | species | 3 | 1 |
| united states | georgia | lymphocytic choriomeningitis mammarenavirus | species | 2 | 1 |
| united states | indiana | lymphocytic choriomeningitis mammarenavirus | species | 0 | 1 |
| united states | iowa | lymphocytic choriomeningitis mammarenavirus | species | 0 | 2 |
| united states | maryland | argentinian mammarenavirus | species | 5 | 0 |
| united states | maryland | chapare mammarenavirus | species | 3 | 0 |
| united states | maryland | guanarito mammarenavirus | species | 3 | 0 |
| united states | maryland | lassa mammarenavirus | species | 5 | 0 |
| united states | maryland | lymphocytic choriomeningitis mammarenavirus | species | 0 | 1 |
| united states | maryland | machupo mammarenavirus | species | 9 | 0 |
| united states | massachusetts | lymphocytic choriomeningitis mammarenavirus | species | 2 | 2 |
| united states | michigan | lymphocytic choriomeningitis mammarenavirus | species | 2 | 1 |
| united states | minnesota | lymphocytic choriomeningitis mammarenavirus | species | 0 | 1 |
| united states | new jersey | lassa mammarenavirus | species | 0 | 1 |
| united states | new mexico | amapari mammarenavirus | no rank | 0 | 1 |
| united states | new mexico | big brushy tank virus | no rank | 0 | 1 |
| united states | new mexico | catarina virus | species | 0 | 2 |
| united states | new mexico | lymphocytic choriomeningitis mammarenavirus | species | 0 | 1 |
| united states | new mexico | north american arenavirus | no rank | 1 | 0 |
| united states | new mexico | skinner tank virus | species | 0 | 1 |
| united states | new mexico | tamiami mammarenavirus | species | 0 | 1 |
| united states | new mexico | tonto creek virus | no rank | 0 | 1 |
| united states | new mexico | whitewater arroyo mammarenavirus | species | 22 | 5 |
| united states | new york | lymphocytic choriomeningitis mammarenavirus | species | 6 | 6 |
| united states | ohio | lymphocytic choriomeningitis mammarenavirus | species | 4 | 1 |
| united states | oklahoma | catarina virus | species | 0 | 1 |
| united states | oklahoma | whitewater arroyo mammarenavirus | species | 9 | 1 |
| united states | pennsylvania | lassa mammarenavirus | species | 0 | 1 |
| united states | rhode island | lymphocytic choriomeningitis mammarenavirus | species | 6 | 2 |
| united states | texas | amapari mammarenavirus | no rank | 0 | 1 |
| united states | texas | argentinian mammarenavirus | species | 4 | 0 |
| united states | texas | catarina virus | species | 48 | 3 |
| united states | texas | lymphocytic choriomeningitis mammarenavirus | species | 0 | 2 |
| united states | texas | machupo mammarenavirus | species | 2 | 0 |
| united states | texas | north american arenavirus | no rank | 11 | 0 |
| united states | texas | tamiami mammarenavirus | species | 0 | 1 |
| united states | texas | whitewater arroyo mammarenavirus | species | 7 | 4 |
| united states | utah | lymphocytic choriomeningitis mammarenavirus | species | 0 | 1 |
| united states | utah | skinner tank virus | species | 0 | 1 |
| united states | utah | tamiami mammarenavirus | species | 0 | 1 |
| united states | utah | whitewater arroyo mammarenavirus | species | 4 | 2 |
| united states | wisconsin | lymphocytic choriomeningitis mammarenavirus | species | 4 | 0 |
| united states minor outlying islands | | lymphocytic choriomeningitis mammarenavirus | species | 0 | 1 |
| venezuela | | guanarito mammarenavirus | species | 77 | 0 |
| venezuela | | pirital mammarenavirus | species | 15 | 0 |
| venezuela | apure | guanarito mammarenavirus | species | 8 | 0 |
| venezuela | apure | pirital mammarenavirus | species | 3 | 0 |
| venezuela | bolivar | guanarito mammarenavirus | species | 6 | 0 |
| venezuela | cojedes | guanarito mammarenavirus | species | 5 | 0 |
| venezuela | cojedes | pirital mammarenavirus | species | 9 | 0 |
| venezuela | guarico | guanarito mammarenavirus | species | 29 | 0 |
| venezuela | guarico | pirital mammarenavirus | species | 3 | 0 |
| venezuela | monagas | guanarito mammarenavirus | species | 10 | 0 |
| venezuela | portuguesa | guanarito mammarenavirus | species | 14 | 2 |
| venezuela | portuguesa | pirital mammarenavirus | species | 7 | 0 |
| zambia | lusaka province | luna mammarenavirus | species | 43 | 0 |
| zambia | lusaka province | lunk virus nks-1 | species | 2 | 0 |
| zambia | northern province | luna mammarenavirus | species | 4 | 0 |
| zambia | north-western province | arenaviridae sp. 13zr68 | no rank | 4 | 0 |
| zambia | north-western province | luna mammarenavirus | species | 3 | 0 |
| zambia | southern province | luna mammarenavirus | species | 5 | 0 |
| zimbabwe | | mopeia mammarenavirus | species | 3 | 0 |