about 1" long... was in the belly of a rainbow trout I caught through the ice. Three hours later, I cleaned the trout at home and this critter reanimated in the warm house.
Beetle with red elytra and black body. Body long and thin. About 1 cm long.
The insect, not the flower.
Either trichiotinus affinis or assimilus, I think. "Bee chafer"