Taxon: Dactylioceras pseudocrassoides

Time period: Tenuicostatum Zone, Toarcia, Lower Jurasic (183.7 to 182.7 million years ago)

Collection location: Bourmont, France

Type status: Holotype

MnhnL collection number: TU551

The original specimen of this fossil is kept at the palaeontological collection of the Luxembourg National Museum of Natural History (MnhnL) in Luxembourg.