Leopold and Rudolf Blaschka, Glass model of a Serpulidae worm (Serpulacontor-tuplicata), Mid-to late 19th century, Model 6 x 9cm diam (23/8 x 31/8 in), Germany. ©Fotostudio Bartsch, Berlin – Karen Bartsch, 2015
Glass model of a Serpulidae worm
Leopold and Rudolf Blaschka, Glass model of a Serpulidae worm (Serpulacontor-tuplicata), Mid-to late 19th century, Model 6 x 9cm diam (23/8 x 31/8 in), Germany. ©Fotostudio Bartsch, Berlin – Karen Bartsch, 2015