On dolostone fissure cave wall, walking on thallose liverwort, Keyhole cave system, Nottawasaga Bulffs Conservation Area, ON June 1/24
Andrognathus corticarius found beneath bark of rotting hardwood log, possibly feeding on crust fungus (also pictured). Slow-moving millipede known for alkaloid chemical defense secretions. Specimen was collected for RNA analysis and measured approximately 1mm in width. Sex not yet determined.
What kind of millipede?