david.beadle:
Berosus (Water Scavenger Beetles) - Norfolk County, Ontario
david.beadle:
Berosus (Water Scavenger Beetles) - Norfolk County, Ontario
david.beadle:
Tropisternus lateralis (Water Scavenger Beetles) - Toronto, Ontario
david.beadle:
Tropisternus lateralis (Water Scavenger Beetles) - Toronto, Ontario
david.beadle:
Berosus (Water Scavenger Beetles) - Simcoe County, Ontario
david.beadle:
Enochrus (Water Scavenger Beetles) - Toronto, Ontario
david.beadle:
Enochrus (Water Scavenger Beetles) - Toronto, Ontario
david.beadle:
Tropisternus lateralis (Water Scavenger Beetles) - Toronto, Ontario
david.beadle:
Berosus (Water Scavenger Beetles) - Toronto, Ontario
david.beadle:
Enochrus (Water Scavenger Beetles) - Toronto, Ontario