Fig. 3From: Preservation of nautilid soft parts inside and outside the conch interpreted as central nervous system, eyes, and renal concrements from the Lebanese CenomanianHomologisation of the structures seen in the isolated soft parts of Syrionautilus libanoticus with those in Nautilus pompilius indicated by the same colours for supposedly homologous structures. A Central nervous system of N. pompilius drawn after Fig. 14A in Sasaki et al. (2010). B Isolated soft parts of S. libanoticus from Fig. 1D with different colours. C Lateral view of the isolated soft parts of N. pompilius drawn after Fig. 1A in Sasaki et al. (2010)Back to article page