[1]
Holsinger, J.R., Ansell, L.M. and Shafer, J. 2011.

Four new species of the subterranean amphipod genus Stygobromus (Amphipoda: Crangonyctidae) from shallow groundwater habitats on the Coastal Plain and eastern margin of the Piedmont in Maryland and Virginia, USA

. Zootaxa. 2972, 1 (Jul. 2011), 1–21. DOI:https://doi.org/10.11646/zootaxa.2972.1.1.