Comparison between the MUSE (red) and FORS2 spectra of Iwata et al. (2005; blue) for the galaxy ID#43, a strong Lyα emitter at z_MUSE = 3.2925. The strongest spectral features are indicated in black. The grey lines show the position of the sky lines; grey areas show wavelength regions for which no FORS2 spectrum was published. Upper panel: entire spectra; middle and lower panels: zoom on the Lyα and 1380−1550 Å region, respectively; the latter contains strong SiIV absorption features.