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- Nye Dybvandscrustaceer fra Lofoten : (Særskilt aftrykt af Vidensk.-Selsk. Forhandlinger for 1869.)
- An account of the Crustacea of Norway, with short descriptions and figures of all the species, 1
- Fauna Norvegiae, 1
- Norges Ferskvandskrebsdyr, 1,1. Afsnit 1, Branchiopoda ; 1, Cladocera ctenopoda (fam. Sididae & Holopedidae)