Description

Leanchoilia superlata
Middle Cambrian
Burgess Shale, Stephens Formation
Field, British Columbia
Canada

Beautiful example of an iconic Burgess Shale arthropod. Leanchoilia is an arachnomorph arthropod known for its long, whip-like antennae. 55mm on 91mm x 47mm slab with 14mm sponge. Rare. No restoration, no repair. Black gut trace is clearly visible.

See also: https://en.wikipedia.org/wiki/Leanchoilia