BOTTOM, STRANGE MESONS
($\mathit B$ = $\pm1$, $\mathit S$ = $\mp{}$1)
${{\mathit B}_{{s}}^{0}}$ = ${\mathit {\mathit s}}$ ${\mathit {\overline{\mathit b}}}$, ${{\overline{\mathit B}}_{{s}}^{0}}$ = ${\mathit {\overline{\mathit s}}}$ ${\mathit {\mathit b}}$,
similarly for ${{\mathit B}_{{s}}^{*}}$ 's
INSPIRE  

${{\mathit B}_{{sJ}}^{*}{(5850)}}$

$I(J^P)$ = $?(?^{?})$ 
Signal can be interpreted as coming from ${{\overline{\mathit b}}}{{\mathit s}}$ states. Needs confirmation.
${{\mathit B}_{{sJ}}^{*}{(5850)}}$ MASS   $5853 \pm15$ MeV 
 
${{\mathit B}_{{sJ}}^{*}{(5850)}}$ WIDTH   $47 \pm22$ MeV 
 
FOOTNOTES