Liu, Q. (2013). The first discovery of Marrella (Arthropoda, Marrellomorpha) from the Balang Formation (Cambrian Series 2) in Hunan, China. Journal of Paleontology87(3):391—394. doi:10.1666/12-118.1
Parker, A. R. Colour in Burgess Shale animals and the effect of light on evolution in the Cambrian (англ.) // Proceedings of the Royal Society B: Biological Sciences : journal. — 1998. — Vol. 265, no. 1400. — P. 967—972. — doi:10.1098/rspb.1998.0385.
Caron, J. -B.; Jackson, D. A. (October 2006). «Taphonomy of the Greater Phyllopod Bed community, Burgess Shale». PALAIOS21 (5): 451—465. doi:10.2110/palo.2003.P05-070R
Whittington, H. B. Redescription of Marrella splendens (Trilobitoidea) from the Burgess Shale, Middle Cambrian, British Columbia (англ.) // Bulletin – Geological Survey of Canada : journal. — Geological Survey of Canada[англ.], 1971. — Vol. 209. — P. 1—24.