Lasius  umbratus

Photo © Pietsje Fleurbaaij 🐝 / Waarneming.nl. Nederland. CC BY-NC-ND 4.0
Photo © Pietsje Fleurbaaij 🐝 / Waarneming.nl. Nederland. CC BY-NC-ND 4.0
Photo © Dick Belgers / Waarneming.nl. Nederland. CC BY-NC-ND 4.0
Photo © Dick Belgers / Waarneming.nl. Nederland. CC BY-NC-ND 4.0
Photo © Dick Belgers / Waarneming.nl. Nederland. CC BY-NC-ND 4.0
Photo © Dick Belgers / Waarneming.nl. Nederland. CC BY-NC-ND 4.0
Worker. Photo © Arnstein Staverløkk / Norsk institutt for naturforskning. CC BY-SA 4.0
Worker. Photo © Arnstein Staverløkk / Norsk institutt for naturforskning. CC BY-SA 4.0
Queen. Photo © Arnstein Staverløkk / Norsk institutt for naturforskning. CC BY-SA 4.0
Queen. Photo © Arnstein Staverløkk / Norsk institutt for naturforskning. CC BY-SA 4.0
Female. Photo © Arnstein Staverløkk / Norsk institutt for naturforskning. CC BY-SA 4.0
Female. Photo © Arnstein Staverløkk / Norsk institutt for naturforskning. CC BY-SA 4.0
Male. Photo © Arnstein Staverløkk / Norsk institutt for naturforskning. CC BY-SA 4.0
Male. Photo © Arnstein Staverløkk / Norsk institutt for naturforskning. CC BY-SA 4.0