Streptococcus pyogenes
Some notable mesophiles include "Listeria monocytogenes", "Staphylococcus aureus", and "Escherichia coli". Other examples of species of mesophiles are "Clostridium kluyveri", "Pseudomonas maltophilia", "Thiobacillus novellus", "Streptococcus pyogenes", and "Streptococcus pneumoniae". Different types of diseases and infections typically have pathogens from mesophilic bacteria such as the ones listed above.