Nautilus Add to favorite DMCA Complaint Tweet Nautilus FreeClip art by Gosc Free Download License: CC0 1.0 Universal (CC0 1.0) ID: 77047 Tags: shell, evolution, line art, outline, biology, contour, nautilus, animal, black and white, geology, fossilien, extinct, palaeontology, paleontology, mollusc, geologie, palãâ¤ontologie, ammonit, ammonshorn, perlboot, ammonite, cephalopoda