The family includes four cubs, mother, and father. @katrina_cruickshanks
Observed nearly 150 in this region and most of them were in the puddle on the side of the road. Each observation is made for a different individual of the same species.
on sugar maple: black underside, marginal cilia, predominantly simple rhizines; medulla yellow beneath soralia (image 3); lobes ~2-4 mm. M. metarevoluta not yet known from Atlantic Canada (?)