\begin{table}%t2
      \caption{Objects with signatures of extreme youth and cluster membership
        in the survey area compiled from the literature.}   
         \label{spektra}
     $$ 
        \small \begin{tabular}{l c c c c c l}
            \hline
            \hline
            \noalign{\smallskip}
Name                            & p$EW$(Li {\sc i})       & p$EW$(H$\alpha$)& low
$g^{a}$   & $V_r^{b}$     & Remarks & References  \\  
                                & (\AA)                 & (\AA)         &           
   &       &       &                                
      \\  
             \noalign{\smallskip}
            \hline
            \noalign{\smallskip}
S~Ori~J054000.2--025159        & +0.25~$\pm$~0.09        &               & yes       
   & bin.  &       & Ke05                                  \\ % 11142
S~Ori~J053848.1--024401        & +0.53~$\pm$~0.10        &               & yes       
   & yes   &       & Ke05                                  \\ % 21184
S~Ori~J053833.9--024508        & +0.38~$\pm$~0.07        &               & yes       
   & yes   &       & Ke05                                  \\ % 22241
S~Ori~J053911.4--023333        & +0.33~$\pm$~0.06        & --4.7~$\pm$~1.0 & yes       
   & yes   &       & ByN03, Ke05                           \\ % 33098
S~Ori~14                       & +0.71~$\pm$~0.06        &               & yes       
   & yes   &       & Ke05                                  \\ % 42849
S~Ori~J054014.0--023127        & +0.47~$\pm$~0.08        & broad         & yes       
   & yes   & var.  & Ca04, Ke05                            \\ % 32232
S~Ori~J053847.2--025756        & +0.53~$\pm$~0.10        & broad         & yes       
   & yes   & var.  & Ca04, Ke05                            \\ % 21798
S~Ori~J053838.6--024157        & +0.55~$\pm$~0.06        & --6~$\pm$~1     & yes       
   & yes   &       & Ke05, Bu05, Ca06              \\ % 22097
S~Ori~25                       & +0.53~$\pm$~0.10        & --45.0~$\pm$~1.0& yes       
   & yes   & var., He {\sc i}, X   & B\'e99, Mu03, Fr06    \\ % 41080
S~Ori~J053826.1--024041        & +0.51~$\pm$~0.08        & --4~$\pm$~2     & yes       
   & yes   &       & ByN03, Ke05                           \\ % 23044
S~Ori~27                       & +0.74~$\pm$~0.09        & --5.7~$\pm$~1.5 & yes       
   & yes   &       & ZO02, Ke05                            \\ % 24047
S~Ori~J053825.4--024241        &                       & --260~$\pm$~30  &           
   & yes   & var., nIR, He {\sc i} & Ca06                  \\ % 23156
S~Ori~28                       & +0.66~$\pm$~0.09        &               & yes       
   & yes   &       & Ke05                                  \\ % 43752
S~Ori~32                       & +0.46~$\pm$~0.09        &               & yes       
   & yes   &       & Ke05                                  \\ % 44072       
S~Ori~J054004.5--023642        & $<$0.39               & broad         & yes       
   & yes   & var. & Ke05                           \\ % 34252          
S~Ori~36                       & +0.45~$\pm$~0.15        &               & yes       
   & bin.  &       & Ke05                                  \\ % 34332
S~Ori~42                       &                       & --89~$\pm$~12   &           
   &       & var.  & ByN03, Ca04                           \\ % 41389
S~Ori~45                       & +2.4~$\pm$~1.0          & [--60,--20]   & yes       
   & bin.? &       & B\'e99, ZO02                          \\ % 23438
S~Ori~51                       &                       & --25:         & yes($J$)  
   &       &       & ByN03, McG04                          \\ % 31624
S~Ori~71                       &                       & --700~$\pm$~80  &           
   &       & var.? & Ca04, ByN02                           \\ % 34380
\noalign{\smallskip}
            \hline
         \end{tabular}
     $$ 
\begin{list}{}{}
\item[$^{a}$] Low-gravity features.
\item[$^{b}$] Radial velocity consistent with membership in cluster.
Symbol "bin.'' denotes possible binary according to Kenyon et~al.
(2005).
\end{list}
   \end{table}