| name | image | status | statistics | Color charge | date discovered | date theorized | Electric charge (e) | generation | Antiparticle | Theorized | mass (GeV/c2) | Meanlifetime (h) | Spin | symbol | Interaction | family |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| charm antiquark | Charm quark | |||||||||||||||
| down antiquark | Down quark | |||||||||||||||
| antiquark | Quark | Alpha particle, Antineutron, Ω-Meson | ||||||||||||||
| tau antineutrino | Tau neutrino | Alpha particle, Antineutron | ||||||||||||||
| strange antiquark | Strange quark | Alpha particle, Antineutron, Ω-Meson |