BOTTOM BARYONS ($\boldsymbol B$ = $-1$)

${{\mathit \Lambda}_{{b}}^{0}}$ = ${{\mathit u}}{{\mathit d}}{{\mathit b}}$ , ${{\mathit \Xi}_{{b}}^{0}}$ = ${{\mathit u}}{{\mathit s}}{{\mathit b}}$ , ${{\mathit \Xi}_{{b}}^{-}}$ = ${{\mathit d}}{{\mathit s}}{{\mathit b}}$ , ${{\mathit \Omega}_{{b}}^{-}}$ = ${{\mathit s}}{{\mathit s}}{{\mathit b}}$
${{\mathit \Lambda}_{{b}}^{0}}$
$1/2^{+ }$ ***
${{\mathit \Lambda}_{{b}}{(5912)}^{0}}$
$1/2^{- }$ ***
${{\mathit \Lambda}_{{b}}{(5920)}^{0}}$
$3/2^{- }$ ***
${{\mathit \Sigma}_{{b}}}$
$1/2^{+ }$ ***
${{\mathit \Sigma}_{{b}}^{*}}$
$3/2^{+ }$ ***
${{\mathit \Xi}_{{b}}^{0}}$, ${{\mathit \Xi}_{{b}}^{-}}$
$1/2^{+ }$ ***
${{\mathit \Xi}_{{b}}^{\,'}{(5935)}^{-}}$
$1/2^{+ }$ ***
${{\mathit \Xi}_{{b}}{(5945)}^{0}}$
$3/2^{+ }$ ***
${{\mathit \Xi}_{{b}}{(5955)}^{-}}$
$3/2^{+ }$ ***
${{\mathit \Omega}_{{b}}^{-}}$
$1/2^{+ }$ ***
${{\mathit b}}$-baryon ADMIXTURE (${{\mathit \Lambda}_{{b}}}$, ${{\mathit \Xi}_{{b}}}$, ${{\mathit \Sigma}_{{b}}}$, ${{\mathit \Omega}_{{b}}}$)
 
***   Existence ranges from very likely to certain, but further confirmation is desirable and/or quantum numbers, branching fractions, etc. are not well determined.