Lasius  niger

Worker. Photo by Carlos Delgado CC-BY-SA.
Worker. Photo by Carlos Delgado CC-BY-SA.
Queen. Photo by Jens Buurgaard Nielsen at Wikimedia Commons. GFDL
Queen. Photo by Jens Buurgaard Nielsen at Wikimedia Commons. GFDL
Female. Photo © Daniele Benucci (user Camponotus Vagus at Flickr). CC BY-NC-SA 2.0
Female. Photo © Daniele Benucci (user Camponotus Vagus at Flickr). CC BY-NC-SA 2.0
Photo by Marcus33 at Wikimedia Commons. GFDL
Photo by Marcus33 at Wikimedia Commons. GFDL
Worker. Photo by Arnstein Staverløkk. Norsk institutt for naturforskning. CC BY-SA 4.0
Worker. Photo by Arnstein Staverløkk. Norsk institutt for naturforskning. CC BY-SA 4.0
Female. Photo by Arnstein Staverløkk. Norsk institutt for naturforskning. CC BY-SA 4.0
Female. Photo by Arnstein Staverløkk. Norsk institutt for naturforskning. CC BY-SA 4.0
Male. Photo by Arnstein Staverløkk. Norsk institutt for naturforskning. CC BY-SA 4.0
Male. Photo by Arnstein Staverløkk. Norsk institutt for naturforskning. CC BY-SA 4.0