Webster, M. and Bohach, L.L. 2014.

Systematic revision of the trilobite genera Laudonia and Lochmanolenellus (Olenelloidea) from the lower Dyeran (Cambrian Series 2) of western Laurentia

. Zootaxa. 3824, 1 (Jun. 2014), 1–66. DOI:https://doi.org/10.11646/zootaxa.3824.1.1.