| streptococcus pneumoniae | 199 | species | bacteria | bacteria | 1313 |
| streptococcus pyogenes | 113 | species | bacteria | bacteria | 1314 |
| streptococcus acidominimus | 6 | species | bacteria | bacteria | 1326 |
| streptococcus anginosus | 29 | species | bacteria | bacteria | 1328 |
| streptococcus canis | 16 | species | bacteria | bacteria | 1329 |
| streptococcus criceti | 10 | species | bacteria | bacteria | 1333 |
| streptococcus equinus | 52 | species | bacteria | bacteria | 1335 |
| streptococcus equi | 30 | species | bacteria | bacteria | 1336 |
| streptococcus intermedius | 31 | species | bacteria | bacteria | 1338 |
| streptococcus uberis | 41 | species | bacteria | bacteria | 1349 |
| enterococcus faecalis | 132 | species | bacteria | bacteria | 1351 |
| enterococcus faecium | 116 | species | bacteria | bacteria | 1352 |
| enterococcus gallinarum | 35 | species | bacteria | bacteria | 1353 |
| enterococcus hirae | 63 | species | bacteria | bacteria | 1354 |
| aerococcus viridans | 28 | species | bacteria | bacteria | 1377 |
| bacillus anthracis | 122 | species | bacteria | bacteria | 1392 |
| brevibacillus brevis | 57 | species | bacteria | bacteria | 1393 |
| bacillus cereus | 111 | species | bacteria | bacteria | 1396 |
| bacillus circulans | 69 | species | bacteria | bacteria | 1397 |
| bacillus coagulans | 40 | species | bacteria | bacteria | 1398 |
| bacillus licheniformis | 78 | species | bacteria | bacteria | 1402 |
| bacillus mycoides | 28 | species | bacteria | bacteria | 1405 |
| bacillus pumilus | 53 | species | bacteria | bacteria | 1408 |
| lysinibacillus sphaericus | 60 | species | bacteria | bacteria | 1421 |
| bacillus subtilis | 219 | species | bacteria | bacteria | 1423 |
| bacillus thuringiensis | 129 | species | bacteria | bacteria | 1428 |
| paraclostridium bifermentans | 26 | species | bacteria | bacteria | 1490 |
| clostridium botulinum | 106 | species | bacteria | bacteria | 1491 |
| clostridium butyricum | 53 | species | bacteria | bacteria | 1492 |
| clostridioides difficile | 127 | species | bacteria | bacteria | 1496 |
| hathewaya histolytica | 40 | species | bacteria | bacteria | 1498 |
| clostridium perfringens | 101 | species | bacteria | bacteria | 1502 |
| clostridium septicum | 31 | species | bacteria | bacteria | 1504 |
| paeniclostridium sordellii | 38 | species | bacteria | bacteria | 1505 |
| clostridium sporogenes | 33 | species | bacteria | bacteria | 1509 |
| clostridium tetani | 26 | species | bacteria | bacteria | 1513 |
| clostridium fallax | 5 | species | bacteria | bacteria | 1533 |
| clostridium novyi | 25 | species | bacteria | bacteria | 1542 |
| erysipelatoclostridium ramosum | 16 | species | bacteria | bacteria | 1547 |
| clostridium tertium | 17 | species | bacteria | bacteria | 1559 |
| clostridium baratii | 16 | species | bacteria | bacteria | 1561 |
| lactobacillus sp. | 36 | species | bacteria | bacteria | 1591 |
| listeria ivanovii | 32 | species | bacteria | bacteria | 1638 |
| listeria monocytogenes | 207 | species | bacteria | bacteria | 1639 |
| listeria seeligeri | 25 | species | bacteria | bacteria | 1640 |
| listeria welshimeri | 21 | species | bacteria | bacteria | 1643 |
| erysipelothrix rhusiopathiae | 28 | species | bacteria | bacteria | 1648 |
| actinomyces naeslundii | 49 | species | bacteria | bacteria | 1655 |
| actinomyces israelii | 25 | species | bacteria | bacteria | 1659 |
| actinomyces odontolyticus | 23 | species | bacteria | bacteria | 1660 |
| trueperella pyogenes | 37 | species | bacteria | bacteria | 1661 |
| bifidobacterium dentium | 13 | species | bacteria | bacteria | 1689 |
| cellulosimicrobium cellulans | 19 | species | bacteria | bacteria | 1710 |
| oerskovia turbata | 8 | species | bacteria | bacteria | 1713 |
| corynebacterium diphtheriae | 64 | species | bacteria | bacteria | 1717 |
| corynebacterium pseudotuberculosis | 33 | species | bacteria | bacteria | 1719 |
| corynebacterium xerosis | 21 | species | bacteria | bacteria | 1725 |
| eubacterium limosum | 27 | species | bacteria | bacteria | 1736 |
| [eubacterium] tenue | 5 | species | bacteria | bacteria | 1737 |
| propionibacterium acnes | 77 | species | bacteria | bacteria | 1747 |
| propionibacterium propionicum | 18 | species | bacteria | bacteria | 1750 |
| mycobacterium avium | 125 | species | bacteria | bacteria | 1764 |
| mycobacterium bovis | 132 | species | bacteria | bacteria | 1765 |
| mycobacterium fortuitum | 60 | species | bacteria | bacteria | 1766 |
| mycobacterium kansasii | 49 | species | bacteria | bacteria | 1768 |
| mycobacterium leprae | 95 | species | bacteria | bacteria | 1769 |
| mycobacterium smegmatis | 80 | species | bacteria | bacteria | 1772 |
| mycobacterium tuberculosis | 238 | species | bacteria | bacteria | 1773 |
| mycobacterium chelonae | 58 | species | bacteria | bacteria | 1774 |
| mycobacterium gordonae | 31 | species | bacteria | bacteria | 1778 |
| mycobacterium malmoense | 22 | species | bacteria | bacteria | 1780 |
| mycobacterium marinum | 51 | species | bacteria | bacteria | 1781 |
| mycobacterium scrofulaceum | 31 | species | bacteria | bacteria | 1783 |
| mycobacterium simiae | 25 | species | bacteria | bacteria | 1784 |
| mycobacterium szulgai | 18 | species | bacteria | bacteria | 1787 |
| mycobacterium xenopi | 34 | species | bacteria | bacteria | 1789 |
| mycobacterium asiaticum | 7 | species | bacteria | bacteria | 1790 |
| mycobacterium senegalense | 12 | species | bacteria | bacteria | 1796 |
| mycobacterium ulcerans | 46 | species | bacteria | bacteria | 1809 |
| nocardia otitidiscaviarum | 17 | species | bacteria | bacteria | 1823 |
| nocardia asteroides | 51 | species | bacteria | bacteria | 1824 |
| rhodococcus fascians | 28 | species | bacteria | bacteria | 1828 |
| rhodococcus rhodochrous | 57 | species | bacteria | bacteria | 1829 |
| rhodococcus erythropolis | 53 | species | bacteria | bacteria | 1833 |
| saccharomonospora viridis | 11 | species | bacteria | bacteria | 1852 |
| dermatophilus congolensis | 18 | species | bacteria | bacteria | 1863 |
| actinomadura madurae | 15 | species | bacteria | bacteria | 1993 |
| tropheryma whipplei | 41 | species | bacteria | bacteria | 2039 |
| rothia dentocariosa | 19 | species | bacteria | bacteria | 2047 |
| gordonia bronchialis | 10 | species | bacteria | bacteria | 2054 |
| gordonia terrae | 10 | species | bacteria | bacteria | 2055 |
| tsukamurella paurometabola | 20 | species | bacteria | bacteria | 2061 |
| pseudonocardia autotrophica | 10 | species | bacteria | bacteria | 2074 |
| mycoplasma genitalium | 78 | species | bacteria | bacteria | 2097 |
| mycoplasma hominis | 54 | species | bacteria | bacteria | 2098 |
| mycoplasma pneumoniae | 93 | species | bacteria | bacteria | 2104 |
| mycoplasma fermentans | 37 | species | bacteria | bacteria | 2115 |
| mycoplasma salivarium | 17 | species | bacteria | bacteria | 2124 |
| ureaplasma urealyticum | 70 | species | bacteria | bacteria | 2130 |
| gardnerella vaginalis | 52 | species | bacteria | bacteria | 2702 |