1. Integrated chitinozoan, conodont and graptolite biostratigraphy from the Upper Cape Cormorant Formation (Middle Ordovician), western Newfoundland;Albani;Canadian Journal of Earth Sciences,2001
2. Rhabdopleura normani, Allman, nov. gen. et sp., in Shetland final dredging report . Part II. Crustacea, Tunicata, Polyzoa, Echinodermata, Actinozoa, Hydrozoa and Porifera;Allman;Reports of the British Association of the Advancement of Science,1869
3. On the morphology and affinities of graptolites;Allman;Annals and Magazine of Natural History, Fourth Series,1872
4. Lower Paleozoic (Riphean) metalliferous black shales;Althausen;Oil Shale,1992
5. Die Pterobranchier der schwedischen Südpolar-Expedition 1901-1903 nebst Bemerkungen über Rhabdopleura normani Allman;Andersson;Wissenschaftliche Ergebnisse der Schwedischen Südpolarexpedition,1907