Wallaard, J.J., Fraaije, R.H., van Bakel, B.W., Nance, J.R., Lindholm, A. & Jagt, J.W. (2023)

New hermit crab species (Anomura, Paguroidea) from the upper Miocene St. Marys Formation of Maryland (USA), preserved in their host shells

. Zootaxa, 5227 (3), 389–397.