R. Quarmby; D.A. Nordens; P.F. Zagalsky; H.J. Ceccaldi; D. Daumas (1977). "Studies on the quaternary structure of the lobster exoskeleton carotenoprotein, crustacyanin". Comparative Biochemistry and Physiology Part B: Comparative Biochemistry. 56 (1): 55–61. doi:10.1016/0305-0491(77)90222-X. PMID830471.
Kilada, Raouf; Bernard Sainte-Marie; Rémy Rochette; Neill Davis; Caroline Vanier; Steven Campana (2012). "Direct determination of age in shrimps, crabs, and lobsters". Canadian Journal of Fisheries and Aquatic Sciences. 69 (11). NRC Research Press, a division of Canadian Science Publishing: 1728–1733. doi:10.1139/cjfas-2012-0254.
Dale Tshudy; W. Steven Donaldson; Christopher Collom; Rodney M. Feldmann; Carrie E. Schweitzer (2005). "Hoploparia albertaensis, a new species of clawed lobster (Nephropidae) from the Late Coniacean, shallow-marine Bad Heart Formation of northwestern Alberta, Canada". Journal of Paleontology. 79 (5): 961–968. doi:10.1666/0022-3360(2005)079[0961:HAANSO]2.0.CO;2. S2CID131067067.
R. Quarmby; D.A. Nordens; P.F. Zagalsky; H.J. Ceccaldi; D. Daumas (1977). "Studies on the quaternary structure of the lobster exoskeleton carotenoprotein, crustacyanin". Comparative Biochemistry and Physiology Part B: Comparative Biochemistry. 56 (1): 55–61. doi:10.1016/0305-0491(77)90222-X. PMID830471.
Dale Tshudy; W. Steven Donaldson; Christopher Collom; Rodney M. Feldmann; Carrie E. Schweitzer (2005). "Hoploparia albertaensis, a new species of clawed lobster (Nephropidae) from the Late Coniacean, shallow-marine Bad Heart Formation of northwestern Alberta, Canada". Journal of Paleontology. 79 (5): 961–968. doi:10.1666/0022-3360(2005)079[0961:HAANSO]2.0.CO;2. S2CID131067067.