5-ht-ir , which has not previously been reported from mammalian retinae , was found in fibers in the inner nuclear layer and in the outer and inner plexiform layers of macrotus waterhousii , which is a relatively underived insectivorous phyllostomid bat , but was not found in the retinae from frugivorous or nectarivorous species .
C1512785
inner plexiform layers
C0035298
retinae