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hadron comparison table
Subject is a kind of has quantum behavior has number of quark has spin obey has mass has definition has lifetime
baryonfermionFermi-Dirac statistics31/2 or 3/2exclusion principle Heavy subatomic particle composed of 3 quarks. 
charge multiplethadron  -has source: Hopkins, J. 1976 Glossary of Astronomy and Astrophysics, University of Chicago Pressuncertainty principle-has source: Hopkins, J. 1976 Glossary of Astronomy and Astrophysics, University of Chicago PressA group of particles which differ in electrical charge but which are nearly identical in mass and other respects (such as lifetime and angular momentum) and which seem to experience identical nuclear forces.-has source: Hopkins, J. 1976 Glossary of Astronomy and Astrophysics, University of Chicago Press
mesonbosonBose-Einstein statistics20uncertainty principle A strongly interacting particle consisting of a quark and an antiquark. Its mass is intermediate between that of a proton and an electron, which is believed to be responsible for the strong nuclear force. In contrast to the case of baryons or leptons, meson number is not conserved: like photons, mesons can be created or destroyed in arbitrary numbers. 

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