| australia | | aphelenchoides heidelbergi | species | 3 | 0 |
| australia | | aphelenchoides sp. 6asp | species | 2 | 0 |
| australia | | aphelenchoides sp. h1 wy-2008 | species | 3 | 0 |
| australia | | aphelenchoides sp. k1 wy-2008 | species | 4 | 0 |
| australia | | cryptaphelenchus sp. k2 wy-2008 | species | 2 | 0 |
| australia | | ficophagus fleckeri | species | 1 | 0 |
| australia | | laimaphelenchus australis | species | 1 | 0 |
| australia | | laimaphelenchus preissii | species | 4 | 0 |
| australia | | schistonchus benjamina | species | 5 | 0 |
| australia | | schistonchus macrophylla | species | 2 | 0 |
| australia | | schistonchus sp. ex ficus hispida wy-2014 | species | 1 | 0 |
| australia | | schistonchus sp. ex ficus obliqua wy-2014 | species | 5 | 0 |
| australia | | schistonchus sp. ex ficus rubiginosa wy-2014 | species | 2 | 0 |
| australia | new south wales | schistonchus altermacrophylla | species | 3 | 0 |
| australia | new south wales | schistonchus macrophylla | species | 1 | 0 |
| australia | new south wales | schistonchus sp. m 11 | species | 3 | 0 |
| australia | northern territory | schistonchus virens | species | 2 | 0 |
| australia | queensland | schistonchus altermacrophylla | species | 1 | 0 |
| australia | queensland | schistonchus baculum | species | 1 | 0 |
| australia | queensland | schistonchus macrophylla | species | 1 | 0 |
| australia | queensland | schistonchus sp. m 1 | species | 1 | 0 |
| australia | queensland | schistonchus sp. m 3 | species | 2 | 0 |
| australia | queensland | schistonchus sp. m 5 | species | 1 | 0 |
| australia | queensland | schistonchus sp. m 8 | species | 2 | 0 |
| australia | queensland | schistonchus sp. m 9 | species | 1 | 0 |
| australia | queensland | schistonchus virens | species | 3 | 0 |
| australia | south australia | schistonchus macrophylla | species | 8 | 0 |
| australia | western australia | schistonchus sp. kad-2009 | species | 5 | 0 |
| australia | western australia | schistonchus sp. m 3 | species | 1 | 0 |
| australia | western australia | schistonchus sp. m 7 | species | 8 | 0 |
| austria | | bursaphelenchus fraudulentus | species | 1 | 0 |
| austria | | bursaphelenchus mucronatus | species | 1 | 0 |
| austria | lower austria | bursaphelenchus hofmanni | species | 1 | 0 |
| austria | vorarlberg | bursaphelenchus abietinus | species | 3 | 0 |
| belgium | | aphelenchoides sp. ap004 | species | 2 | 0 |
| belgium | | aphelenchoides sp. ap005 | species | 2 | 0 |
| belgium | | aphelenchoides sp. ap007 | species | 2 | 0 |
| belgium | | aphelenchoides sp. ap009 | species | 1 | 0 |
| belgium | | aphelenchoides sp. ap020 | species | 2 | 0 |
| belgium | | aphelenchoides sp. ap021 | species | 2 | 0 |
| belgium | | aphelenchoides sp. ap022 | species | 1 | 0 |
| belgium | | aphelenchoides sp. ap024 | species | 1 | 0 |
| belgium | | aphelenchoides sp. ap025 | species | 2 | 0 |
| belgium | | aphelenchoides sp. ap026 | species | 2 | 0 |
| belgium | | aphelenchoides sp. ap027 | species | 3 | 0 |
| belgium | | aphelenchoides sp. ap036 | species | 1 | 0 |
| belgium | | aphelenchoides sp. ap037 | species | 2 | 0 |
| belgium | | aphelenchoides sp. ap042 | species | 1 | 0 |
| belgium | | aphelenchoides sp. ap046 | species | 1 | 0 |
| belgium | | aphelenchoides sp. ap048 | species | 1 | 0 |
| belgium | | aphelenchoides sp. ap052 | species | 2 | 0 |
| belgium | | aphelenchoides sp. ap055 | species | 1 | 0 |
| belgium | | aphelenchoides sp. ap060 | species | 3 | 0 |
| belgium | | aphelenchoides sp. ap064 | species | 2 | 0 |
| belgium | | aphelenchoides sp. ap067 | species | 3 | 0 |
| belgium | | aphelenchoides sp. ap069 | species | 1 | 0 |
| belgium | | aphelenchoides sp. ap075 | species | 1 | 0 |
| belgium | | aphelenchoides sp. ap076 | species | 2 | 0 |
| belgium | | aphelenchoides sp. ap077 | species | 2 | 0 |
| belgium | | aphelenchoides sp. ap079 | species | 2 | 0 |
| belgium | | aphelenchoides sp. ap097 | species | 1 | 0 |
| belgium | | aphelenchoides sp. ap098 | species | 2 | 0 |
| belgium | | aphelenchoides sp. ap099 | species | 1 | 0 |
| belgium | | aphelenchoides sp. ap108 | species | 3 | 0 |
| belgium | | aphelenchoides sp. ap110 | species | 3 | 0 |
| belgium | | aphelenchoides sp. ap178 | species | 1 | 0 |
| belgium | | aphelenchoides sp. ap179 | species | 1 | 0 |
| belgium | | aphelenchoides sp. ap180 | species | 1 | 0 |
| belgium | | aphelenchoides sp. ap191 | species | 3 | 0 |
| belgium | | aphelenchoides sp. be1 | species | 2 | 0 |
| belgium | | aphelenchoides sp. be2 | species | 2 | 0 |
| belgium | | aphelenchoides sp. g006 | species | 3 | 0 |
| belgium | | aphelenchoides sp. g011 | species | 3 | 0 |
| belgium | | aphelenchoides sp. g015 | species | 2 | 0 |
| belgium | | aphelenchoides sp. g018 | species | 1 | 0 |
| belgium | | aphelenchoides sp. g022 | species | 1 | 0 |
| belgium | | aphelenchoides sp. g024 | species | 3 | 0 |
| belgium | | aphelenchoides sp. g025 | species | 2 | 0 |
| belgium | | aphelenchoides sp. g026 | species | 3 | 0 |
| belgium | | aphelenchoides sp. g027 | species | 3 | 0 |
| belgium | | bursaphelenchus sp. ap034 | species | 1 | 0 |
| belgium | | bursaphelenchus sp. ap036 | species | 1 | 0 |
| belgium | | bursaphelenchus sp. ap043 | species | 1 | 0 |
| belgium | | bursaphelenchus sp. ap044 | species | 1 | 0 |
| belgium | | laimaphelenchus sp. ap001 | species | 1 | 0 |
| belgium | | laimaphelenchus sp. ap002 | species | 1 | 0 |
| belgium | | laimaphelenchus sp. ap006 | species | 1 | 0 |
| belgium | | laimaphelenchus sp. ap018 | species | 2 | 0 |
| belgium | | laimaphelenchus sp. ap019 | species | 3 | 0 |
| belgium | flemish region | aphelenchoides fragariae | species | 1 | 0 |
| bosnia and herzegovina | | bursaphelenchus mucronatus | species | 2 | 0 |
| brazil | | aphelenchoides besseyi | species | 20 | 0 |
| brazil | | aphelenchoides fujianensis | species | 45 | 0 |
| brazil | | aphelenchoides sp. 1 dsdj-2016 | species | 1 | 0 |
| brazil | | aphelenchoides sp. 16asp | species | 4 | 0 |
| brazil | | aphelenchoides sp. 2 dsdj-2016 | species | 1 | 0 |
| brazil | | aphelenchoides sp. 3 dsdj-2016 | species | 1 | 0 |
| brazil | | bursaphelenchus mucronatus | species | 1 | 0 |
| canada | | aphelenchoides pannocaudus | species | 4 | 0 |
| canada | | bursaphelenchus mucronatus | species | 2 | 0 |
| canada | | bursaphelenchus xylophilus | species | 37 | 0 |
| canada | british columbia | bursaphelenchus xylophilus | species | 2 | 0 |
| canada | new brunswick | bursaphelenchus rufipennis | species | 1 | 0 |
| canada | new brunswick | bursaphelenchus xylophilus | species | 2 | 0 |
| canada | new brunswick | ektaphelenchus obtusus | species | 3 | 0 |
| canada | quebec | bursaphelenchus xylophilus | species | 4 | 0 |
| china | | aphelenchoides besseyi | species | 85 | 0 |
| china | | aphelenchoides bicaudatus | species | 1 | 0 |
| china | | aphelenchoides ritzemabosi | species | 1 | 0 |
| china | | aphelenchoides sp. 12asp | species | 3 | 0 |
| china | | aphelenchus avenae | species | 6 | 0 |
| china | | bursaphelenchus doui | species | 1 | 0 |
| china | | bursaphelenchus mucronatus | species | 9 | 0 |
| china | | bursaphelenchus parapinasteri | species | 3 | 0 |
| china | | bursaphelenchus thailandae | species | 1 | 0 |
| china | | bursaphelenchus xylophilus | species | 60 | 0 |
| china | | pseudaphelenchus sp. xw-2016 | species | 2 | 0 |
| china | | schistonchus centerae | species | 2 | 0 |
| china | | schistonchus guangzhouensis | species | 3 | 0 |
| china | | schistonchus hirtus | species | 3 | 0 |
| china | | schistonchus microcarpus | species | 3 | 0 |
| china | | schistonchus sp. ex ficus altissima yz-2012 | species | 3 | 0 |
| china | anhui | aphelenchoides sp. 11asp | species | 2 | 0 |
| china | anhui | bursaphelenchus mucronatus | species | 1 | 0 |
| china | anhui | bursaphelenchus xylophilus | species | 2 | 1 |
| china | beijing | aphelenchus avenae | species | 1 | 0 |
| china | beijing | bursaphelenchus xylophilus | species | 1 | 0 |
| china | fujian | bursaphelenchus mucronatus | species | 1 | 0 |
| china | fujian | bursaphelenchus xylophilus | species | 1 | 1 |
| china | guangdong | bursaphelenchus xylophilus | species | 3 | 1 |
| china | guangdong | schistonchus sp. 1 wy-2013 | species | 3 | 0 |
| china | hebei | aphelenchoides besseyi | species | 6 | 0 |
| china | heilongjiang | aphelenchoides besseyi | species | 1 | 0 |
| china | hubei | aphelenchoides sp. 14asp | species | 2 | 0 |
| china | hubei | bursaphelenchus xylophilus | species | 0 | 1 |
| china | inner mongolia | bursaphelenchus mucronatus | species | 1 | 0 |
| china | inner mongolia | bursaphelenchus paraparvispicularis | species | 2 | 0 |
| china | jiangsu | aphelenchoides besseyi | species | 1 | 0 |
| china | jiangsu | aphelenchoides bicaudatus | species | 1 | 0 |
| china | jiangsu | aphelenchoides sp. 10asp | species | 1 | 0 |
| china | jiangsu | aphelenchoides sp. 18asp | species | 2 | 0 |
| china | jiangsu | aphelenchoides sp. 8asp | species | 2 | 0 |
| china | jiangsu | aphelenchoides sp. asp86 | species | 2 | 0 |
| china | jiangsu | aphelenchoides sp. aspnjdh | species | 1 | 0 |
| china | jiangsu | aphelenchoides sp. aspx | species | 2 | 0 |
| china | jiangsu | bursaphelenchus mucronatus | species | 1 | 0 |
| china | jiangsu | bursaphelenchus xylophilus | species | 8 | 1 |
| china | jiangsu | devibursaphelenchus lini | species | 72960 | 0 |
| china | jilin | bursaphelenchus xylophilus | species | 1 | 0 |
| china | liaoning | aphelenchoides fujianensis | species | 6 | 0 |
| china | liaoning | aphelenchoides heidelbergi | species | 3 | 0 |
| china | liaoning | aphelenchoides paradalianensis | species | 16 | 0 |
| china | liaoning | aphelenchoides sp. aspdldd | species | 1 | 0 |
| china | liaoning | bursaphelenchus xylophilus | species | 12 | 0 |
| china | shandong | aphelenchoides sp. 12asp | species | 1 | 0 |
| china | shandong | aphelenchoides sp. asp25 | species | 2 | 0 |
| china | shandong | bursaphelenchus xylophilus | species | 2 | 0 |
| china | sichuan | aphelenchoides besseyi | species | 1 | 0 |
| china | sichuan | bursaphelenchus mucronatus | species | 2 | 0 |
| china | xinjiang | aphelenchus avenae | species | 2 | 0 |
| china | yunnan | bursaphelenchus mucronatus | species | 1 | 0 |
| china | zhejiang | bursaphelenchus doui | species | 1 | 0 |
| china | zhejiang | bursaphelenchus mucronatus | species | 3 | 0 |
| china | zhejiang | bursaphelenchus rainulfi | species | 2 | 1 |
| china | zhejiang | bursaphelenchus sinensis | species | 1 | 0 |
| china | zhejiang | bursaphelenchus xylophilus | species | 7 | 1 |
| china | zhejiang | bursaphelenchus yongensis | species | 3 | 0 |
| china | zhejiang | devibursaphelenchus eproctatus | species | 5 | 0 |
| china | zhejiang | devibursaphelenchus hunanensis | species | 1 | 0 |
| china | zhejiang | ektaphelenchoides compasi | species | 2 | 0 |
| china | zhejiang | ektaphelenchoides pini | species | 2 | 0 |
| colombia | | bursaphelenchus cocophilus | species | 4 | 0 |
| costa rica | | aphelenchoides besseyi | species | 44 | 0 |
| costa rica | | aphelenchoides sp. ap111 | species | 2 | 0 |
| costa rica | | aphelenchoides sp. ap112 | species | 1 | 0 |
| costa rica | | aphelenchoides sp. ap116 | species | 3 | 0 |
| costa rica | | aphelenchoides sp. ap118 | species | 3 | 0 |
| costa rica | | aphelenchoides sp. ap119 | species | 2 | 0 |
| costa rica | | aphelenchoides sp. ap120 | species | 1 | 0 |
| costa rica | | aphelenchoides sp. ap131 | species | 3 | 0 |
| costa rica | | aphelenchoides sp. ap142 | species | 2 | 0 |
| costa rica | | aphelenchoides sp. ap145 | species | 4 | 0 |
| costa rica | | aphelenchoides sp. ap146 | species | 2 | 0 |
| costa rica | | aphelenchoides sp. ap148 | species | 1 | 0 |
| costa rica | | bursaphelenchus cocophilus | species | 1 | 0 |
| costa rica | | noctuidonema sp. rgd802 | species | 2 | 0 |
| costa rica | | pseudaphelenchus yukiae | species | 2 | 0 |
| costa rica | cartago province | noctuidonema sp. rgd802 | species | 2 | 0 |
| costa rica | cartago province | pseudaphelenchus yukiae | species | 2 | 0 |
| costa rica | puntarenas province | bursaphelenchus cocophilus | species | 3 | 0 |
| czech republic | | aphelenchus avenae | species | 2 | 0 |
| czech republic | | bursaphelenchus hofmanni | species | 6 | 0 |
| czech republic | | cryptaphelenchus sp. sg-2014 | species | 1 | 0 |
| czech republic | prague city | aphelenchus avenae | species | 2 | 0 |
| finland | | bursaphelenchus mucronatus | species | 4 | 0 |
| france | | bursaphelenchus mucronatus | species | 1 | 0 |
| france | | bursaphelenchus sexdentati | species | 5 | 0 |
| georgia | | bursaphelenchus mucronatus | species | 2 | 0 |
| germany | | aphelenchoides sp. 4asp | species | 1 | 0 |
| germany | | aphelenchoides sp. 630-2 germany | species | 1 | 0 |
| germany | | aphelenchoides sp. ap088 | species | 3 | 0 |
| germany | | aphelenchoides sp. ap090 | species | 3 | 0 |
| germany | | aphelenchoides sp. asp75747 | species | 2 | 0 |
| germany | | bursaphelenchus borealis | species | 1 | 0 |
| germany | | bursaphelenchus eggersi | species | 1 | 0 |
| germany | | bursaphelenchus eremus | species | 1 | 0 |
| germany | | bursaphelenchus fraudulentus | species | 2 | 0 |
| germany | | bursaphelenchus hildegardae | species | 3 | 0 |
| germany | | bursaphelenchus mucronatus | species | 4 | 0 |
| germany | | bursaphelenchus paracorneolus | species | 3 | 0 |
| germany | | bursaphelenchus rainulfi | species | 1 | 0 |
| germany | | bursaphelenchus sexdentati | species | 15 | 0 |
| germany | | bursaphelenchus vallesianus | species | 1 | 0 |
| germany | bavaria | bursaphelenchus fraudulentus | species | 170 | 0 |
| germany | bavaria | bursaphelenchus mucronatus | species | 6 | 0 |
| germany | bavaria | bursaphelenchus paracorneolus | species | 1 | 0 |
| germany | brandenburg | bursaphelenchus eremus | species | 2 | 0 |
| germany | brandenburg | bursaphelenchus mucronatus | species | 3 | 0 |
| germany | brandenburg | bursaphelenchus pinasteri | species | 3 | 0 |
| germany | brandenburg | bursaphelenchus willibaldi | species | 3 | 0 |
| germany | hesse | bursaphelenchus sexdentati | species | 48 | 0 |
| germany | north rhine-westphalia | aphelenchus avenae | species | 4 | 0 |
| germany | saxony | bursaphelenchus fungivorus | species | 4 | 0 |
| germany | saxony-anhalt | bursaphelenchus fungivorus | species | 3 | 0 |
| germany | thuringen | aphelenchoides stammeri | species | 1 | 0 |
| germany | thuringen | bursaphelenchus mucronatus | species | 2 | 0 |
| greece | | bursaphelenchus hellenicus | species | 1 | 0 |
| greece | | bursaphelenchus sexdentati | species | 1 | 0 |
| greece | | bursaphelenchus vallesianus | species | 2 | 0 |
| greece | central macedonia region | bursaphelenchus hellenicus | species | 3 | 0 |
| greece | central macedonia region | bursaphelenchus sexdentati | species | 182 | 0 |
| hong kong | | bursaphelenchus conicaudatus | species | 3 | 0 |
| hong kong | | bursaphelenchus mucronatus | species | 2 | 0 |
| hong kong | | bursaphelenchus paraparvispicularis | species | 2 | 0 |
| hong kong | | bursaphelenchus thailandae | species | 1 | 0 |
| hungary | | bursaphelenchus fraudulentus | species | 3 | 0 |
| india | | aphelenchoides fragariae | species | 1 | 0 |
| india | | aphelenchus avenae | species | 1 | 0 |
| india | | schistonchus caprifici | species | 3 | 0 |
| india | andhra pradesh | aphelenchoides besseyi | species | 1 | 0 |
| india | west bengal | aphelenchoides besseyi | species | 2 | 0 |
| indonesia | | aphelenchoides fragariae | species | 3 | 0 |
| indonesia | central java province | aphelenchoides besseyi | species | 1 | 0 |
| indonesia | special region of yogyakarta | aphelenchoides besseyi | species | 25 | 0 |
| indonesia | west java province | aphelenchoides besseyi | species | 2 | 0 |
| iran | | aphelenchoides gorganensis | species | 2 | 0 |
| iran | | aphelenchoides obtusus | species | 2 | 0 |
| iran | | aphelenchoides sp. 1 rh-2017 | species | 3 | 0 |
| iran | | aphelenchoides sp. iran | species | 2 | 0 |
| iran | | aphelenchoides sp. iran02 | species | 3 | 0 |
| iran | | aphelenchus avenae | species | 6 | 0 |
| iran | | bursaphelenchus hofmanni | species | 1 | 0 |
| iran | | cryptaphelenchus sp. ker | species | 1 | 0 |
| iran | | ektaphelenchoides poinari | species | 1 | 0 |
| iran | | laimaphelenchus hyrcanus | species | 1 | 0 |
| iran | | seinura sp. gilan | species | 1 | 0 |
| iran | | sheraphelenchus entomophagus | species | 2 | 0 |
| iran | golestan province | laimaphelenchus hyrcanus | species | 0 | 1 |
| iran | kermanshah province | aphelenchoides eldaricus | species | 2 | 0 |
| iran | tehran province | aphelenchus avenae | species | 0 | 1 |
| iran | tehran province | ektaphelenchoides poinari | species | 3 | 0 |
| iraq | | aphelenchus avenae | species | 1 | 0 |
| ireland | | aphelenchus avenae | species | 6 | 0 |
| israel | | bursaphelenchus mucronatus | species | 1 | 0 |
| israel | | bursaphelenchus sexdentati | species | 3 | 0 |
| israel | | bursaphelenchus sp. | species | 14 | 0 |
| italy | | aphelenchoides besseyi | species | 3 | 0 |
| italy | | bursaphelenchus eremus | species | 2 | 0 |
| italy | | bursaphelenchus fraudulentus | species | 1 | 0 |
| italy | | bursaphelenchus fungivorus | species | 1 | 0 |
| italy | | bursaphelenchus mucronatus | species | 1 | 0 |
| italy | | bursaphelenchus sexdentati | species | 7 | 0 |
| italy | | bursaphelenchus tusciae | species | 1 | 0 |
| italy | | sheraphelenchus entomophagus | species | 1 | 0 |
| italy | apulia region | schistonchus caprifici | species | 5 | 0 |
| italy | tuscany region | bursaphelenchus fungivorus | species | 3 | 0 |
| italy | tuscany region | bursaphelenchus minutus | species | 2 | 0 |
| italy | tuscany region | bursaphelenchus sexdentati | species | 1 | 0 |
| italy | tuscany region | bursaphelenchus sp. | species | 9 | 0 |
| italy | tuscany region | bursaphelenchus tusciae | species | 6 | 0 |
| japan | | aphelenchoides besseyi | species | 7 | 0 |
| japan | | aphelenchoides fragariae | species | 1 | 0 |
| japan | | aphelenchoides fujianensis | species | 6 | 0 |
| japan | | aphelenchoides sp. asp27947 | species | 1 | 0 |
| japan | | aphelenchoides sp. asp3912 | species | 1 | 0 |
| japan | | aphelenchoides sp. asp6266 | species | 2 | 0 |
| japan | | aphelenchoides sp. japan | species | 2 | 0 |
| japan | | aphelenchoides sp. n3 | species | 1 | 0 |
| japan | | aphelenchoides sp. n4 | species | 1 | 0 |
| japan | | aphelenchoides stammeri | species | 1 | 0 |
| japan | | aphelenchus avenae | species | 1 | 0 |
| japan | | bursaphelenchus conicaudatus | species | 3 | 0 |
| japan | | bursaphelenchus doui | species | 10 | 0 |
| japan | | bursaphelenchus firmae | species | 1 | 0 |
| japan | | bursaphelenchus luxuriosae | species | 4 | 0 |
| japan | | bursaphelenchus macromucronatus | species | 2 | 0 |
| japan | | bursaphelenchus mucronatus | species | 15 | 0 |
| japan | | bursaphelenchus niphades | species | 7 | 0 |
| japan | | bursaphelenchus okinawaensis | species | 6 | 0 |
| japan | | bursaphelenchus parvispicularis | species | 4 | 0 |
| japan | | bursaphelenchus poligraphi | species | 1 | 0 |
| japan | | bursaphelenchus sp. nk-2010a | species | 2 | 0 |
| japan | | bursaphelenchus sp. nk-2010b | species | 6 | 0 |
| japan | | bursaphelenchus sp. nk210 | species | 1 | 0 |
| japan | | bursaphelenchus sp. tokyo | species | 1 | 0 |
| japan | | bursaphelenchus thailandae | species | 1 | 0 |
| japan | | bursaphelenchus xylophilus | species | 183 | 0 |
| japan | | bursaphelenchus yongensis | species | 2 | 0 |
| japan | | ruehmaphelenchus sp. nk202 | species | 2 | 0 |
| japan | aichi prefecture | bursaphelenchus sp. tkt27 | species | 1 | 0 |
| japan | aichi prefecture | bursaphelenchus sp. tkt31 | species | 1 | 0 |
| japan | aichi prefecture | bursaphelenchus xylophilus | species | 1 | 0 |
| japan | akita prefecture | bursaphelenchus sp. nk203 | species | 3 | 0 |
| japan | akita prefecture | bursaphelenchus xylophilus | species | 2 | 0 |
| japan | aomori prefecture | bursaphelenchus doui | species | 2 | 0 |
| japan | chiba prefecture | aphelenchoides environmental sample | species | 3 | 0 |
| japan | chiba prefecture | aphelenchoididae environmental sample | species | 1 | 0 |
| japan | chiba prefecture | aphelenchus avenae | species | 3 | 0 |
| japan | chiba prefecture | aphelenchus environmental sample | species | 1 | 0 |
| japan | chiba prefecture | bursaphelenchus conicaudatus | species | 1 | 0 |
| japan | chiba prefecture | bursaphelenchus xylophilus | species | 3 | 0 |
| japan | ehime prefecture | bursaphelenchus xylophilus | species | 2 | 0 |
| japan | fukushima prefecture | aphelenchoides sp. ap-a | species | 1 | 0 |
| japan | fukushima prefecture | bursaphelenchus mucronatus | species | 1 | 0 |
| japan | hiroshima prefecture | bursaphelenchus mucronatus | species | 3 | 0 |
| japan | hiroshima prefecture | bursaphelenchus xylophilus | species | 1 | 1 |
| japan | hokkaido prefecture | bursaphelenchus mucronatus | species | 1 | 0 |
| japan | ibaraki prefecture | aphelenchoides xylocopae | species | 2 | 0 |
| japan | ibaraki prefecture | aphelenchus sp. 1 mk-2017 | species | 1 | 0 |
| japan | ibaraki prefecture | aphelenchus sp. 2 mk-2017 | species | 2 | 0 |
| japan | ibaraki prefecture | bursaphelenchus conicaudatus | species | 2 | 0 |
| japan | ibaraki prefecture | bursaphelenchus luxuriosae | species | 2 | 0 |
| japan | ibaraki prefecture | bursaphelenchus rainulfi | species | 1 | 0 |
| japan | ibaraki prefecture | bursaphelenchus sinensis | species | 1 | 0 |
| japan | ibaraki prefecture | bursaphelenchus sp. bnffpri | species | 3 | 0 |
| japan | ibaraki prefecture | bursaphelenchus xylophilus | species | 5 | 0 |
| japan | ibaraki prefecture | ektaphelenchoides sp. ffpri sb1 | species | 1 | 0 |
| japan | ibaraki prefecture | ektaphelenchoides spondylis | species | 1 | 0 |
| japan | ibaraki prefecture | sheraphelenchus sucus | species | 2 | 0 |
| japan | iwate prefecture | aphelenchus avenae | species | 1 | 0 |
| japan | iwate prefecture | bursaphelenchus doui | species | 1 | 0 |
| japan | iwate prefecture | bursaphelenchus xylophilus | species | 4 | 0 |
| japan | kagoshima prefecture | bursaphelenchus conicaudatus | species | 11 | 0 |
| japan | kagoshima prefecture | bursaphelenchus osumiana | species | 3 | 0 |
| japan | kyoto prefecture | aphelenchoides xylocopae | species | 4 | 0 |
| japan | kyoto prefecture | bursaphelenchus conicaudatus | species | 4 | 0 |
| japan | kyoto prefecture | bursaphelenchus mucronatus | species | 3 | 0 |
| japan | kyoto prefecture | bursaphelenchus parvispicularis | species | 3 | 0 |
| japan | kyoto prefecture | bursaphelenchus sinensis | species | 2 | 0 |
| japan | kyoto prefecture | bursaphelenchus xylophilus | species | 4 | 0 |
| japan | kyoto prefecture | sheraphelenchus sucus | species | 3 | 0 |
| japan | nagano prefecture | bursaphelenchus mucronatus | species | 1 | 0 |
| japan | nagano prefecture | bursaphelenchus sp. nk220 | species | 3 | 0 |
| japan | nagano prefecture | bursaphelenchus sp. sugadaira1601 | species | 1 | 0 |
| japan | nagano prefecture | parasitaphelenchus sp. sugadaira1602 | species | 1 | 0 |
| japan | nagasaki prefecture | bursaphelenchus xylophilus | species | 2 | 0 |
| japan | nara prefecture | bursaphelenchus conicaudatus | species | 1 | 0 |
| japan | nara prefecture | bursaphelenchus luxuriosae | species | 5 | 0 |
| japan | niigata prefecture | bursaphelenchus xylophilus | species | 2 | 0 |
| japan | okayama prefecture | bursaphelenchus xylophilus | species | 2 | 0 |
| japan | okinawa prefecture | bursaphelenchus conicaudatus | species | 12 | 0 |
| japan | okinawa prefecture | bursaphelenchus okinawaensis | species | 1 | 0 |
| japan | okinawa prefecture | bursaphelenchus sakishimanus | species | 2 | 0 |
| japan | okinawa prefecture | bursaphelenchus sp. nk-2010c | species | 1 | 0 |
| japan | okinawa prefecture | bursaphelenchus sycophilus | species | 2 | 0 |
| japan | okinawa prefecture | bursaphelenchus xylophilus | species | 3 | 0 |
| japan | okinawa prefecture | pseudaphelenchus sp. ok0906 | species | 3 | 0 |
| japan | okinawa prefecture | schistonchus sp. fv1 | species | 1 | 0 |
| japan | saitama prefecture | aphelenchus avenae | species | 9 | 0 |
| japan | shimane prefecture | bursaphelenchus xylophilus | species | 6 | 0 |
| japan | shizuoka prefecture | aphelenchoides fragariae | species | 3 | 0 |
| japan | tokyo prefecture | bursaphelenchus conicaudatus | species | 1 | 0 |
| japan | tokyo prefecture | bursaphelenchus firmae | species | 2 | 0 |
| japan | tokyo prefecture | bursaphelenchus sp. nk207 | species | 3 | 0 |
| japan | tokyo prefecture | bursaphelenchus sp. tokyo | species | 1 | 0 |
| japan | tokyo prefecture | cryptaphelenchus sp. nk-2010 | species | 1 | 0 |
| japan | tokyo prefecture | peraphelenchus orientalis | species | 2 | 0 |
| japan | yamaguchi prefecture | bursaphelenchus xylophilus | species | 2 | 0 |
| japan | yamanashi prefecture | bursaphelenchus mucronatus kolymensis | subspecies | 2 | 0 |
| japan | yamanashi prefecture | bursaphelenchus sp. bnap50 | species | 3 | 0 |
| malaysia | | bursaphelenchus paraburgeri | species | 6 | 0 |
| malaysia | | bursaphelenchus singaporensis | species | 3 | 0 |
| mexico | | bursaphelenchus mucronatus | species | 1 | 0 |
| mexico | | bursaphelenchus sp. lc-2016 | species | 3 | 0 |
| mexico | | bursaphelenchus xylophilus | species | 3 | 0 |
| netherlands | | aphelenchoides arachidis | species | 1 | 0 |
| netherlands | | aphelenchoides besseyi | species | 1 | 0 |
| netherlands | | aphelenchoides blastophthorus | species | 6 | 0 |
| netherlands | | aphelenchoides fragariae | species | 8 | 0 |
| netherlands | | aphelenchoides pannocaudus | species | 3 | 0 |
| netherlands | | aphelenchoides ritzemabosi | species | 3 | 0 |
| netherlands | | aphelenchoides sp. cu2 | species | 3 | 0 |
| netherlands | | aphelenchoides sp. e2122 | species | 2 | 0 |
| netherlands | | aphelenchoides sp. e2133-2 | species | 2 | 0 |
| netherlands | | aphelenchoides sp. tu | species | 1 | 0 |
| netherlands | | aphelenchoides subtenuis | species | 10 | 0 |
| new zealand | | aphelenchoides fragariae | species | 2 | 0 |
| new zealand | auckland | schistonchus sp. zqz-2015 | species | 2 | 0 |
| panama | | schistonchus sp. ex ficus bullenei wy-2014 | species | 3 | 0 |
| panama | | schistonchus sp. ex ficus bullenei x ficus colubrinae wy-2014 | species | 2 | 0 |
| panama | | schistonchus sp. ex ficus costaricana wy-2014 | species | 6 | 0 |
| panama | | schistonchus sp. ex ficus maxima wy-2014 | species | 6 | 0 |
| panama | | schistonchus sp. ex ficus nymphaeifolia wy-2014 | species | 3 | 0 |
| panama | | schistonchus sp. ex ficus paraensis wy-2014 | species | 3 | 0 |
| panama | | schistonchus sp. ex ficus popenoei wy-2014 | species | 2 | 0 |
| panama | | schistonchus sp. ex ficus triangularis wy-2014 | species | 3 | 0 |
| panama | | schistonchus sp. ex ficus yoponensis wy-2014 | species | 9 | 0 |
| poland | | aphelenchoides fragariae | species | 8 | 0 |
| poland | | aphelenchoides ritzemabosi | species | 3 | 0 |
| poland | | bursaphelenchus crenati | species | 3 | 0 |
| poland | | bursaphelenchus ratzeburgii | species | 5 | 0 |
| poland | | bursaphelenchus sp. tm-2013 | species | 29 | 0 |
| portugal | | aphelenchoides heidelbergi | species | 2 | 0 |
| portugal | | aphelenchoides sp. cu1 | species | 1 | 0 |
| portugal | | aphelenchoides stammeri | species | 3 | 0 |
| portugal | | bursaphelenchus antoniae | species | 2 | 0 |
| portugal | | bursaphelenchus fungivorus | species | 3 | 0 |
| portugal | | bursaphelenchus luxuriosae | species | 2 | 0 |
| portugal | | bursaphelenchus mucronatus | species | 9 | 0 |
| portugal | | bursaphelenchus sexdentati | species | 8 | 0 |
| portugal | | bursaphelenchus xylophilus | species | 112 | 0 |
| portugal | | laimaphelenchus suberensis | species | 10 | 0 |
| portugal | madeira autonomous region | bursaphelenchus xylophilus | species | 30 | 1 |
| romania | | bursaphelenchus borealis | species | 1 | 0 |
| romania | | bursaphelenchus hofmanni | species | 1 | 0 |
| romania | | bursaphelenchus mucronatus kolymensis | subspecies | 1 | 0 |
| russia | | aphelenchoides besseyi | species | 1 | 0 |
| russia | | aphelenchus avenae | species | 3 | 0 |
| russia | | bursaphelenchus hylobianum | species | 1 | 0 |
| russia | | bursaphelenchus mucronatus | species | 3 | 0 |
| russia | | bursaphelenchus populi | species | 4 | 0 |
| russia | | bursaphelenchus sp. | species | 6 | 0 |
| russia | buryatia republic | bursaphelenchus mucronatus | species | 1 | 0 |
| russia | dagestan republic | aphelenchoides heidelbergi | species | 1 | 0 |
| russia | irkutsk oblast | bursaphelenchus mucronatus | species | 0 | 1 |
| russia | irkutsk oblast | bursaphelenchus xylophilus | species | 0 | 1 |
| russia | krasnodar krai | aphelenchoides besseyi | species | 1 | 0 |
| russia | krasnoyarsk krai | bursaphelenchus fraudulentus | species | 3 | 0 |
| russia | krasnoyarsk krai | bursaphelenchus mucronatus | species | 0 | 1 |
| russia | krasnoyarsk krai | bursaphelenchus xylophilus | species | 0 | 1 |
| russia | moscow city | aphelenchoides fragariae | species | 2 | 0 |
| russia | moscow city | aphelenchoides ritzemabosi | species | 3 | 0 |
| russia | moscow city | bursaphelenchus fraudulentus | species | 1 | 0 |
| russia | novgorod oblast | bursaphelenchus willibaldi | species | 1 | 0 |
| russia | novgorod oblast | devibursaphelenchus teratospicularis | species | 0 | 1 |
| russia | saint petersburg | aphelenchoides heidelbergi | species | 1 | 0 |
| russia | saint petersburg | bursaphelenchus mucronatus | species | 0 | 1 |
| russia | saint petersburg | bursaphelenchus ulmophilus | species | 3 | 0 |
| russia | saint petersburg | laimaphelenchus hyrcanus | species | 1 | 0 |
| rwanda | | aphelenchoides sp. ap084 | species | 1 | 0 |
| rwanda | | aphelenchus sp. ap083 | species | 1 | 0 |
| rwanda | | aphelenchus sp. ap084 | species | 1 | 0 |
| rwanda | | bursaphelenchus sp. ap081 | species | 3 | 0 |
| singapore | | schistonchus sp. 5068 | species | 3 | 0 |
| singapore | | schistonchus sp. 5069 | species | 2 | 0 |
| slovakia | | aphelenchoides bicaudatus | species | 2 | 0 |
| slovakia | | aphelenchoides sp. 2134 | species | 1 | 0 |
| slovenia | | bursaphelenchus pinasteri | species | 1 | 0 |
| slovenia | | bursaphelenchus sexdentati | species | 1 | 0 |
| south africa | | aphelenchoides sp. 17asp | species | 4 | 0 |
| south africa | | bursaphelenchus africanus | species | 2 | 0 |
| south korea | | aphelenchoides sp. asp2890 | species | 1 | 0 |
| south korea | | aphelenchoides sp. asp7763 | species | 2 | 0 |
| south korea | | aphelenchoides sp. korea | species | 3 | 0 |
| south korea | | bursaphelenchus doui | species | 1 | 0 |
| south korea | | bursaphelenchus mucronatus | species | 4 | 0 |
| south korea | | bursaphelenchus rainulfi | species | 1 | 0 |
| south korea | | bursaphelenchus sinensis | species | 1 | 0 |
| south korea | | bursaphelenchus thailandae | species | 1 | 0 |
| south korea | | bursaphelenchus xylophilus | species | 13 | 0 |
| south korea | | ruehmaphelenchus asiaticus | species | 2 | 0 |
| south korea | gyeonggi province | bursaphelenchus mucronatus | species | 248 | 0 |
| spain | | aphelenchoides besseyi | species | 9 | 0 |
| spain | | aphelenchoides bicaudatus | species | 4 | 0 |
| spain | | aprutides guidetti | species | 2 | 0 |
| spain | | bursaphelenchus antoniae | species | 3 | 0 |
| spain | | bursaphelenchus arthuroides | species | 2 | 0 |
| spain | | bursaphelenchus eggersi | species | 2 | 0 |
| spain | | bursaphelenchus fungivorus | species | 2 | 0 |
| spain | | bursaphelenchus hildegardae | species | 1 | 0 |
| spain | | bursaphelenchus mucronatus | species | 2 | 0 |
| spain | | bursaphelenchus mucronatus kolymensis | subspecies | 3 | 0 |
| spain | | bursaphelenchus pinasteri | species | 3 | 0 |
| spain | | bursaphelenchus sexdentati | species | 2 | 0 |
| spain | | bursaphelenchus tusciae | species | 3 | 0 |
| spain | | bursaphelenchus xylophilus | species | 13 | 0 |
| sweden | | aphelenchoides blastophthorus | species | 2 | 0 |
| sweden | | bursaphelenchus mucronatus | species | 1 | 0 |
| switzerland | | bursaphelenchus borealis | species | 3 | 0 |
| switzerland | | bursaphelenchus eggersi | species | 14 | 0 |
| switzerland | | bursaphelenchus mucronatus | species | 21 | 0 |
| switzerland | | bursaphelenchus pinophilus | species | 2 | 0 |
| switzerland | | bursaphelenchus poligraphi | species | 4 | 0 |
| switzerland | | bursaphelenchus sexdentati | species | 28 | 0 |
| switzerland | | bursaphelenchus sp. dr-2015 | species | 15 | 0 |
| switzerland | | bursaphelenchus vallesianus | species | 16 | 0 |
| switzerland | valais region | bursaphelenchus vallesianus | species | 6 | 0 |
| taiwan | | aphelenchoides besseyi | species | 32 | 0 |
| taiwan | | aphelenchoides bicaudatus | species | 1 | 0 |
| taiwan | | aphelenchoides fragariae | species | 2 | 0 |
| taiwan | | aphelenchoides fujianensis | species | 1 | 0 |
| taiwan | | aphelenchoides sp. 13asp | species | 4 | 0 |
| taiwan | | aphelenchoides sp. 15asp | species | 4 | 0 |
| taiwan | | aphelenchoides sp. 19asp | species | 2 | 0 |
| taiwan | | aphelenchoides sp. 20asp | species | 1 | 0 |
| taiwan | | aphelenchoides sp. taiwan | species | 1 | 0 |
| taiwan | | bursaphelenchus arthuri | species | 3 | 0 |
| taiwan | | bursaphelenchus chengi | species | 2 | 0 |
| taiwan | | bursaphelenchus corneolus | species | 5 | 0 |
| taiwan | | bursaphelenchus crenati | species | 2 | 0 |
| taiwan | | bursaphelenchus doui | species | 3 | 0 |
| taiwan | | bursaphelenchus luxuriosae | species | 3 | 0 |
| taiwan | | bursaphelenchus rainulfi | species | 3 | 0 |
| taiwan | | bursaphelenchus xylophilus | species | 3 | 0 |
| taiwan | | pseudaphelenchus sp. nktw63 | species | 3 | 0 |
| taiwan | | ruehmaphelenchus formosanus | species | 8 | 0 |
| trinidad and tobago | | bursaphelenchus gerberae | species | 5 | 0 |
| trinidad and tobago | tobago | bursaphelenchus gerberae | species | 1 | 0 |
| tunisia | | bursaphelenchus tusciae | species | 1 | 0 |
| turkey | | aphelenchoides besseyi | species | 3 | 0 |
| turkey | | bursaphelenchus anatolius | species | 3 | 0 |
| turkey | | bursaphelenchus pinophilus | species | 1 | 0 |
| turkey | | bursaphelenchus sexdentati | species | 5 | 0 |
| turkey | | bursaphelenchus sp. wy-2009 | species | 36 | 0 |
| turkey | | schistonchus caprifici | species | 90 | 0 |
| turkey | kocaeli province | aphelenchoides heidelbergi | species | 1 | 0 |
| turkey | kocaeli province | bursaphelenchus mucronatus | species | 1 | 0 |
| turkey | kocaeli province | paraphelenchus acontioides | species | 10 | 0 |
| ukraine | | bursaphelenchus mucronatus | species | 2 | 0 |
| united kingdom | | aphelenchoides fragariae | species | 3 | 0 |
| united kingdom | | aphelenchoides ritzemabosi | species | 2 | 0 |
| united kingdom | | aphelenchoides sp. asp6753 | species | 2 | 0 |
| united states | | aphelenchoides besseyi | species | 2 | 0 |
| united states | | aphelenchoides bicaudatus | species | 5 | 0 |
| united states | | aphelenchoides cf. parietinus lc-2016 | species | 1 | 0 |
| united states | | aphelenchoides fragariae | species | 5 | 0 |
| united states | | aphelenchoides ritzemabosi | species | 10 | 0 |
| united states | | aphelenchoides sp. 9asp | species | 1 | 0 |
| united states | | aphelenchoides sp. asp1764 | species | 1 | 0 |
| united states | | aphelenchoides sp. asp4993 | species | 2 | 0 |
| united states | | aphelenchoides sp. jb011 | species | 1 | 0 |
| united states | | aphelenchoides sp. usa | species | 1 | 0 |
| united states | | aphelenchus avenae | species | 1 | 0 |
| united states | | aphelenchus sp. 12-33345 | species | 1 | 0 |
| united states | | aphelenchus sp. 12-6370 | species | 2 | 0 |
| united states | | bursaphelenchus abruptus | species | 2 | 0 |
| united states | | bursaphelenchus kevini | species | 1 | 0 |
| united states | | bursaphelenchus penai | species | 1 | 0 |
| united states | | bursaphelenchus platzeri | species | 1 | 0 |
| united states | | bursaphelenchus sp. | species | 10 | 0 |
| united states | | bursaphelenchus xylophilus | species | 34 | 0 |
| united states | | devibursaphelenchus wangi | species | 1 | 0 |
| united states | | paraphelenchus acontioides | species | 2 | 0 |
| united states | | schistonchus aureus | species | 2 | 0 |
| united states | | schistonchus laevigatus | species | 3 | 0 |
| united states | alaska | bursaphelenchus rufipennis | species | 3 | 0 |
| united states | california | aphelenchus sp. san-2005 | species | 2 | 0 |
| united states | california | bursaphelenchus kevini | species | 25 | 0 |
| united states | california | bursaphelenchus platzeri | species | 3 | 0 |
| united states | california | bursaphelenchus seani | species | 9 | 0 |
| united states | florida | aphelenchoides besseyi | species | 5 | 0 |
| united states | florida | bursaphelenchus penai | species | 2 | 0 |
| united states | florida | ruehmaphelenchus sp. cbay2 | species | 2 | 0 |
| united states | louisiana | aphelenchoides besseyi | species | 4 | 0 |
| united states | louisiana | laimaphelenchus sp. rgd636l | species | 1 | 0 |
| united states | maryland | bursaphelenchus abruptus | species | 4 | 0 |
| united states | missouri | bursaphelenchus xylophilus | species | 2 | 0 |
| united states | nebraska | bursaphelenchus xylophilus | species | 0 | 1 |
| united states | new hampshire | bursaphelenchus xylophilus | species | 1 | 0 |
| united states | pennsylvania | bursaphelenchus xylophilus | species | 1 | 0 |
| united states | south carolina | aphelenchoides sp. sas-2006 | species | 1 | 0 |
| united states | texas | aphelenchoides sp. ex grus americana w323 | species | 1 | 0 |
| united states | texas | aphelenchoides sp. ex grus americana w324 | species | 1 | 0 |
| united states | utah | aphelenchoides saprophilus | species | 1 | 0 |
| united states | washington | aphelenchoides heidelbergi | species | 1 | 0 |
| vietnam | tien giang province | aphelenchoides sp. tg102006 | species | 2 | 0 |