6 janvier 2019
Leopold and Rudolph Blaschka, Portuguese man-of-war, Dresden, Germany, 1863 - 1890
Physalia physalis (Linnaeus, 1758), Portuguese man-of-war, siphonophore, glass model, by Leopold and Rudolph Blaschka, Dresden, Germany, 1863 - 1890, National Museum Of Scotland, Z.1910.14.41. © National Museums Scotland