Michat, M. C., Y. Alarie, and C. H. S. Watts. “Descriptions of the First-Instar Larva of the Hypogaeic Species Neobidessodes limestoneensis (Watts & Humphreys) and of the Third-Instar Larva of Hydroglyphus Balkei Hendrich (Coleoptera: Dytiscidae: Bidessini) With Phylogenetic Considerations”. Zootaxa, vol. 2658, no. 1, Oct. 2010, pp. 38–50, doi:10.11646/zootaxa.2658.1.2.