Leonard, W.P., Chichester, L., Richart, C.H. and Young, T.A. 2011. Securicauda hermani and Carinacauda stormi, two new genera and species of slug from the Pacific Northwest of the United States (Gastropoda: Stylommatophora: Arionidae), with notes on Gliabates oregonius Webb 1959. Zootaxa. 2746, 1 (Jan. 2011), 43–56. DOI:https://doi.org/10.11646/zootaxa.2746.1.4.