Figure 4 from: DeWalt RE, South EJ (2015) Ephemeroptera, Plecoptera, and Trichoptera on Isle Royale National Park, USA, compared to mainland species pool and size distribution. ZooKeys 532: 137-158. https://doi.org/10.3897/zookeys.532.6478

Figure 4 - Comparison of Ephemeroptera, Plecoptera, and Trichoptera species richness for mainland around Lake Superior versus that found on Isle Royale National Park sites during 2013.