Published online by Cambridge University Press: 31 May 2012
* Species marked with an asterisk have not been included in the list of Canadian Coleoptera.
1. A single specimen picked up on the shore of the Lake, October 1, 1868.
2. Under pine bark, May 27th.
3. Found in scores under rails from which a hay-stack had been removed; January and April.
4. In moss on a fallen maple-tree; latter part of July.
5. Taken in January under the bark of a dead elm.
6. Bred from larvæ found in a case of insects.
7. Found under stones at the margin of a creek; in July.