Ammonite - Fossil half - ANANCHYTES collection on scientific display

ANANCHYTES. Sénonian Ananchytes Yonne. Paris, Central Repository of Natural History N. Boubée & Co., 1963. Lot of 89 blades of 32 mm x 12 mm, each containing a lamella. The entire set of blades is stored vertically in small accordion-style compartments in a beechwood box measuring L 270 mm x W 188 mm x H 42 mm, slight bump on the right lateral edge of the upper part of the casing, in mint condition.