Template:Messing, 2016
- Messing, C.G. 2016. Porphyrocrinus daniellalevyae n. sp. (Echinodermata: Crinoidea), a sea lily from the tropical western Atlantic with a unique crown pattern. Zootaxa 4147(1): 1–35. DOI: 10.11646/zootaxa.4147.1.1.
- Date of publication: 2 August 2016
- ZooBank