A Harvester butterfly. Females brown with a row of red spots. Share. They are . Host Ant Change of a Socially Parasitic Butterfly ( Phengaris alcon ... ''Phengaris alcon'', more commonly known as Alcon Blue or Alcon Large Blue, is a butterfly of the Lycaenidae family and is found in Europe and Northern Asia. Changes in host ant communities of Alcon Blue butterflies in abandoned ... List of Top Extinct Animal Species - goAnimalworld Buy Butterfly Caterpillars at ButterflyWorkx - Home It can be seen flying in mid to late summer. The . The socially parasitic Alcon blue butterfly (Phengaris alcon) starts its larval stage by feeding on the seeds of gentians, after which it completes development in the nests of suitable Myrmica ant species.The host plant and host ant species can differ at the population level within a region, and local adaptation is common, but some host switches are observed. Alcon Blue Butterflies are found in Europe and across the Palearctic to Siberia and Mongolia. A Mosaic of Chemical Coevolution in a Large Blue Butterfly The Maculinea alcon butterfly has a parasitic relationship with two species of Myrmica ants in Denmark. The Alcon blue butterfly can be seen flying in mid to late summer. Alcon Blue Butterfly Archives - BugBitten It lays its eggs on the Swiss wildflower Gentiana, where the larva feed until they are fatted, and then roll on the ground waiting to be discovered by ants. 96% of the mass of all mammals on Earth is now us humans and our livestock. Caterpillars are taken in by ants to be grown into butterflies. Main menu . The Dutch Alcon Blue Butterfly uses sexual reproduction. Grasslands How does the food we eat impact our climate? BibTeX @MISC{Maes04functionalconservation, author = {Dirk Maes and Wouter Vanreusel and Willem Talloen and Hans Van Dyck}, title = {Functional conservation units for the endangered Alcon Blue butterfly Maculinea alcon in Belgium (Lepidoptera: Lycaenidae)}, year = {2004}}