  It is known that there are two mechanisms for localizing a bulk fermion on a
brane, one is the well-known Yukawa coupling and the other is the new coupling
proposed in [Phys. Rev. D 89, 086001 (2014)]. In this paper, we investigate
localization and resonance spectrum of a bulk fermion on the same branes with
the two localization mechanisms. It is found that both the two mechanisms can
result in a volcano-like effective potential of the fermion Kaluza-Klein modes.
The left-chiral fermion zero mode can be localized on the brane and there exist
some discrete massive fermion Kaluza-Klein modes that quasilocalized on the
brane (also called fermion resonances). The number of the fermion resonances
increases linearly with the coupling parameter.
