Manitoba's mystery stonefly
![An example of a classic spring. Tufa spring, Fort Ellice, MB (Photo by NCC)](https://www.natureconservancy.ca/assets/images/blog/tufa-spring-fort-ellice-ncc-profile.jpg)
An example of a classic spring. Tufa spring, Fort Ellice, MB (Photo by NCC)
Everyone enjoys a good mystery, even entomologists. During my early years of teaching a course in aquatic entomology at the University of Manitoba, the name Capnia manitoba kept appearing in the list of stoneflies in the province. It was a...