Frequency plot of Celastrina adults for southern Ontario (red line) based on cumulative observations from 1895–2014 (n = 1056). Dashed line represents abundance of all Celastrina observations assuming hypothetical phenology given in Figure 6.

  Part of: Schmidt BC, Layberry RA (2016) What Azure blues occur in Canada? A re-assessment of Celastrina Tutt species (Lepidoptera, Lycaenidae). ZooKeys 584: 135-164.