| australia | | piromyces sp. jb-1999 | species | 2 | 0 |
| australia | queensland | uncultured neocallimastigaceae | species | 43 | 0 |
| austria | | orpinomyces sp. | species | 1 | 0 |
| austria | tyrol | caecomyces communis | species | 5 | 0 |
| austria | tyrol | neocallimastix frontalis | species | 8 | 0 |
| chile | | piromyces sp. jb-1999 | species | 1 | 0 |
| china | | anaeromyces sp. ks-2015 | species | 1 | 0 |
| china | | neocallimastix frontalis | species | 1 | 0 |
| china | | neocallimastix sp. jb-1999 | species | 1 | 0 |
| china | | orpinomyces sp. | species | 1 | 0 |
| china | | orpinomyces sp. lt-3 | species | 1 | 0 |
| china | | piromyces sp. jb-1999 | species | 2 | 0 |
| china | | piromyces sp. njau1 | species | 1 | 0 |
| china | | uncultured cyllamyces | species | 1 | 0 |
| china | | uncultured neocallimastix | species | 8 | 0 |
| china | | uncultured orpinomyces | species | 22 | 0 |
| china | | uncultured piromyces | species | 6 | 0 |
| china | qinghai | neocallimastix frontalis | species | 0 | 1 |
| china | shandong | uncultured anaeromyces | species | 2 | 0 |
| china | shandong | uncultured neocallimastix | species | 1 | 0 |
| china | shandong | uncultured orpinomyces | species | 2 | 0 |
| czech republic | | anaeromyces mucronatus | species | 8 | 0 |
| czech republic | | caecomyces communis | species | 5 | 0 |
| czech republic | | caecomyces communis enrichment culture clone of1 | species | 2 | 0 |
| czech republic | | orpinomyces sp. kf11 | species | 2 | 0 |
| czech republic | | uncultured anaeromyces | species | 6 | 0 |
| czech republic | | uncultured cyllamyces | species | 56 | 0 |
| czech republic | | uncultured neocallimastix | species | 2 | 0 |
| czech republic | | uncultured piromyces | species | 20 | 0 |
| france | | neocallimastix frontalis | species | 1 | 0 |
| france | | piromyces sp. | species | 2 | 0 |
| germany | | anaeromyces mucronatus | species | 21 | 0 |
| germany | | caecomyces sp. cado 13a-1 | species | 1 | 0 |
| germany | | caecomyces sp. cado 13a-10 | species | 1 | 0 |
| germany | | caecomyces sp. cado 13a-11 | species | 1 | 0 |
| germany | | caecomyces sp. cado 13a-2 | species | 1 | 0 |
| germany | | caecomyces sp. cado 13a-3 | species | 1 | 0 |
| germany | | caecomyces sp. cado 13a-4 | species | 1 | 0 |
| germany | | caecomyces sp. cado 13a-5 | species | 1 | 0 |
| germany | | caecomyces sp. cado 13a-6 | species | 1 | 0 |
| germany | | caecomyces sp. cado 13a-7 | species | 1 | 0 |
| germany | | caecomyces sp. cado 13a-8 | species | 1 | 0 |
| germany | | caecomyces sp. cado 13a-9 | species | 1 | 0 |
| germany | | neocallimastix cameroonii | species | 60 | 0 |
| germany | | neocallimastix frontalis | species | 291 | 0 |
| germany | | pecoramyces ruminatium | species | 34 | 0 |
| germany | | piromyces sp. | species | 40 | 0 |
| germany | bavaria | neocallimastix frontalis | species | 1 | 0 |
| india | | anaeromyces sp. 1 brl-6 | species | 1 | 0 |
| india | | anaeromyces sp. 2 brl-7 | species | 1 | 0 |
| india | | anaeromyces sp. 3 brl-8 | species | 1 | 0 |
| india | | anaeromyces sp. 3 ssd-2011 ndri3 | species | 1 | 0 |
| india | | anaeromyces sp. 4 brl-9 | species | 1 | 0 |
| india | | anaeromyces sp. 4 ssd-2011 ndri4 | species | 1 | 0 |
| india | | anaeromyces sp. 5 brl-10 | species | 1 | 0 |
| india | | anaeromyces sp. a crl-1 | species | 1 | 0 |
| india | | anaeromyces sp. b crl-2 | species | 1 | 0 |
| india | | anaeromyces sp. c crl-3 | species | 1 | 0 |
| india | | anaeromyces sp. nrfi-10 | species | 1 | 0 |
| india | | anaeromyces sp. nrfi-6 | species | 1 | 0 |
| india | | anaeromyces sp. nrfi-8 | species | 1 | 0 |
| india | | caecomyces sp. 2 grl-12 | species | 1 | 0 |
| india | | caecomyces sp. a grl-11 | species | 1 | 0 |
| india | | neocallimastix sp. 1 brl-1 | species | 1 | 0 |
| india | | neocallimastix sp. 2 brl-2 | species | 1 | 0 |
| india | | neocallimastix sp. 3 grl-1 | species | 1 | 0 |
| india | | neocallimastix sp. 4 grl-2 | species | 1 | 0 |
| india | | neocallimastix sp. 5 grl-3 | species | 1 | 0 |
| india | | neocallimastix sp. 6 grl-4 | species | 1 | 0 |
| india | | neocallimastix sp. 7 gfm-1 | species | 1 | 0 |
| india | | neocallimastix sp. 8 gfm-2 | species | 1 | 0 |
| india | | neocallimastix sp. a brl-1 | species | 1 | 0 |
| india | | neocallimastix sp. b brl-2 | species | 1 | 0 |
| india | | neocallimastix sp. c grl-1 | species | 1 | 0 |
| india | | neocallimastix sp. d grl-2 | species | 1 | 0 |
| india | | neocallimastix sp. e grl-3 | species | 1 | 0 |
| india | | neocallimastix sp. f grl-4 | species | 1 | 0 |
| india | | neocallimastix sp. g gfm-1 | species | 1 | 0 |
| india | | neocallimastix sp. h gfm-2 | species | 1 | 0 |
| india | | orpinomyces joyonii | species | 5 | 0 |
| india | | orpinomyces sp. 8 ssd-2011 ndri16 | species | 1 | 0 |
| india | | orpinomyces sp. a crl-4 | species | 1 | 0 |
| india | | orpinomyces sp. b crl-5 | species | 1 | 0 |
| india | | orpinomyces sp. c crl-6 | species | 1 | 0 |
| india | | orpinomyces sp. cirbn 1 | species | 1 | 0 |
| india | | orpinomyces sp. cirbn 2 | species | 1 | 0 |
| india | | orpinomyces sp. cirbn 3 | species | 1 | 0 |
| india | | orpinomyces sp. d crl-7 | species | 1 | 0 |
| india | | orpinomyces sp. e crl-8 | species | 1 | 0 |
| india | | orpinomyces sp. f crl-9 | species | 1 | 0 |
| india | | orpinomyces sp. g crl-10 | species | 1 | 0 |
| india | | orpinomyces sp. h crl-11 | species | 1 | 0 |
| india | | orpinomyces sp. i crl-12 | species | 1 | 0 |
| india | | orpinomyces sp. nianp57 | species | 1 | 0 |
| india | | orpinomyces sp. nianp58 | species | 1 | 0 |
| india | | orpinomyces sp. nianp59 | species | 1 | 0 |
| india | | orpinomyces sp. nianp60 | species | 1 | 0 |
| india | | orpinomyces sp. nianp99 | species | 1 | 0 |
| india | | orpinomyces sp. nrfi-1 | species | 1 | 0 |
| india | | orpinomyces sp. nrfi-13 | species | 1 | 0 |
| india | | orpinomyces sp. nrfi-18 | species | 1 | 0 |
| india | | orpinomyces sp. nrfi-3 | species | 1 | 0 |
| india | | piromyces sp. 1 brl-3 | species | 1 | 0 |
| india | | piromyces sp. 10 gfm-3 | species | 1 | 0 |
| india | | piromyces sp. 2 brl-4 | species | 1 | 0 |
| india | | piromyces sp. 3 brl-5 | species | 1 | 0 |
| india | | piromyces sp. 4 grl-5 | species | 1 | 0 |
| india | | piromyces sp. 5 grl-6 | species | 1 | 0 |
| india | | piromyces sp. 6 grl-7 | species | 1 | 0 |
| india | | piromyces sp. 7 grl-8 | species | 1 | 0 |
| india | | piromyces sp. 8 grl-9 | species | 1 | 0 |
| india | | piromyces sp. 9 grl-10 | species | 1 | 0 |
| india | | piromyces sp. a brl-3 | species | 1 | 0 |
| india | | piromyces sp. b brl-4 | species | 1 | 0 |
| india | | piromyces sp. c brl-5 | species | 1 | 0 |
| india | | piromyces sp. d grl-5 | species | 1 | 0 |
| india | | piromyces sp. e grl-6 | species | 1 | 0 |
| india | | piromyces sp. f grl-7 | species | 1 | 0 |
| india | | piromyces sp. g grl-8 | species | 1 | 0 |
| india | | piromyces sp. h grl-9 | species | 1 | 0 |
| india | | piromyces sp. i grl-10 | species | 1 | 0 |
| india | | piromyces sp. j gfm-3 | species | 1 | 0 |
| india | haryana | piromyces sp. | species | 2 | 0 |
| india | karnataka | caecomyces communis | species | 1 | 0 |
| india | kerala | piromyces communis | species | 2 | 0 |
| india | maharashtra | orpinomyces sp. | species | 1 | 0 |
| india | maharashtra | piromyces sp. | species | 2 | 0 |
| india | punjab | neocallimastix sp. cf 17 | species | 2 | 0 |
| india | uttar pradesh | orpinomyces sp. cirg go 01 | species | 1 | 0 |
| iran | | anaeromyces sp. aib01-12 | species | 1 | 0 |
| iran | | anaeromyces sp. amg-2014 | species | 25 | 0 |
| iran | | caecomyces sp. aib01-1 | species | 1 | 0 |
| iran | | caecomyces sp. aib01-2 | species | 1 | 0 |
| iran | | neocallimastix sp. aib01-6 | species | 1 | 0 |
| iran | | neocallimastix sp. aib01-7 | species | 1 | 0 |
| iran | | neocallimastix sp. aib01-8 | species | 1 | 0 |
| iran | | orpinomyces sp. aib01-10 | species | 1 | 0 |
| iran | | orpinomyces sp. aib01-3 | species | 1 | 0 |
| iran | | orpinomyces sp. aib01-4 | species | 1 | 0 |
| iran | | piromyces sp. aib01-11 | species | 1 | 0 |
| iran | | piromyces sp. aib01-5 | species | 1 | 0 |
| iran | | piromyces sp. aib01-9 | species | 1 | 0 |
| japan | | caecomyces sp. cr4 | species | 1 | 0 |
| malaysia | | neocallimastix frontalis | species | 2 | 0 |
| malaysia | | neocallimastix patriciarum | species | 1 | 0 |
| malaysia | | neocallimastix sp. jb-1999 | species | 3 | 0 |
| new zealand | | neocallimastix frontalis | species | 2 | 0 |
| new zealand | | piromyces sp. | species | 8 | 0 |
| switzerland | | neocallimastix frontalis | species | 4 | 0 |
| taiwan | | anaeromyces sp. w-98 | species | 1 | 0 |
| taiwan | | caecomyces communis | species | 2 | 0 |
| taiwan | | caecomyces sp. w101 | species | 1 | 0 |
| taiwan | | neocallimastix frontalis | species | 1 | 0 |
| taiwan | | neocallimastix patriciarum | species | 18 | 0 |
| taiwan | | neocallimastix sp. w-1 | species | 1 | 0 |
| taiwan | | piromyces polycephalus | species | 1 | 0 |
| turkey | | orpinomyces sp. gmlf19 | species | 1 | 0 |
| turkey | kahramanmaras province | neocallimastix sp. gmlf1 | species | 1 | 0 |
| united kingdom | | anaeromyces sp. jb-1999 | species | 2 | 0 |
| united kingdom | | buwchfawromyces eastonii | species | 7 | 0 |
| united kingdom | | neocallimastix frontalis | species | 1 | 0 |
| united kingdom | | neocallimastix hurleyensis | species | 1 | 0 |
| united kingdom | | orpinomyces sp. jb-1999 | species | 3 | 0 |
| united kingdom | england | neocallimastix cameroonii | species | 2 | 0 |
| united kingdom | england | piromyces communis | species | 1 | 0 |
| united kingdom | wales | anaeromyces sp. ffex4 | species | 50 | 0 |
| united kingdom | wales | cyllamyces aberensis | species | 1 | 0 |
| united states | | pecoramyces ruminatium | species | 3 | 0 |
| united states | california | anaeromyces sp. ks-2015 | species | 1 | 0 |
| united states | california | neocallimastix sp. ks-2015 | species | 1 | 0 |
| united states | massachusetts | piromyces sp. ks-2015 | species | 1 | 0 |
| united states | oklahoma | pecoramyces ruminatium | species | 1 | 0 |
| zimbabwe | | uncultured neocallimastigaceae | species | 20 | 0 |