Bordonaro, O. L., Pratt, B. R., & Robledo, V. (2012). Systematic, morphometric and palaeobiogeographic study of Blainia gregaria Walcott, 1916 (Trilobite, Ptychopariida): Middle Cambrian of the Precordillera of western Argentina.
Chicago Style CitationBordonaro, Osvaldo Luis, Brian R. Pratt, and Virginia Robledo. Systematic, Morphometric and Palaeobiogeographic Study of Blainia Gregaria Walcott, 1916 (Trilobite, Ptychopariida): Middle Cambrian of the Precordillera of Western Argentina. 2012.
MLA CitationBordonaro, Osvaldo Luis, Brian R. Pratt, and Virginia Robledo. Systematic, Morphometric and Palaeobiogeographic Study of Blainia Gregaria Walcott, 1916 (Trilobite, Ptychopariida): Middle Cambrian of the Precordillera of Western Argentina. 2012.