  Considering the mass, parity and $D^0 p$ decay mode, we tentatively assign
the $\Lambda_c(2940)$ as the $P-$wave states with one radial excitation. Then,
via studying the strong decay behavior of the $\Lambda_c(2940)$ within the
$^3P_0$ model, we obtain that the total decay widths of the
$\Lambda_{c1}(\frac{1}{2}^-,2P)$ and $\Lambda_{c1}(\frac{3}{2}^-,2P)$ states
are 16.27 MeV and 25.39 MeV, respectively. Compared with the experimental total
width $27.7^{+8.2}_{-6.0}\pm0.9^{+5.2}_{-10.4}~\rm{MeV}$ measured by LHCb
Collaboration, both assignments are allowed, and the $J^P=\frac{3}{2}^-$
assignment is more favorable. Other $\lambda-$mode $\Sigma_c(2P)$ states are
also investigated, which are most likely to be narrow states and have good
potential to be observed in future experiments.
