Botha-Brink, Jennifer; Smith, Roger M. H. (2011-11-01). “Osteohistology of the Triassic archosauromorphs Prolacerta, Proterosuchus, Euparkeria, and Erythrosuchus from the Karoo Basin of South Africa”. Journal of Vertebrate Paleontology31 (6): 1238–1254. Bibcode: 2011JVPal..31.1238B. doi:10.1080/02724634.2011.621797. ISSN0272-4634.
Buchwitz, Michael; Voigt, Sebastian (2012-09-01). “The dorsal appendages of the Triassic reptile Longisquama insignis: reconsideration of a controversial integument type” (英語). Paläontologische Zeitschrift86 (3): 313–331. Bibcode: 2012PalZ...86..313B. doi:10.1007/s12542-012-0135-3. ISSN1867-6812.
Botha-Brink, Jennifer; Smith, Roger M. H. (2011-11-01). “Osteohistology of the Triassic archosauromorphs Prolacerta, Proterosuchus, Euparkeria, and Erythrosuchus from the Karoo Basin of South Africa”. Journal of Vertebrate Paleontology31 (6): 1238–1254. Bibcode: 2011JVPal..31.1238B. doi:10.1080/02724634.2011.621797. ISSN0272-4634.
Buchwitz, Michael; Voigt, Sebastian (2012-09-01). “The dorsal appendages of the Triassic reptile Longisquama insignis: reconsideration of a controversial integument type” (英語). Paläontologische Zeitschrift86 (3): 313–331. Bibcode: 2012PalZ...86..313B. doi:10.1007/s12542-012-0135-3. ISSN1867-6812.
Botha-Brink, Jennifer; Smith, Roger M. H. (2011-11-01). “Osteohistology of the Triassic archosauromorphs Prolacerta, Proterosuchus, Euparkeria, and Erythrosuchus from the Karoo Basin of South Africa”. Journal of Vertebrate Paleontology31 (6): 1238–1254. Bibcode: 2011JVPal..31.1238B. doi:10.1080/02724634.2011.621797. ISSN0272-4634.
Buchwitz, Michael; Voigt, Sebastian (2012-09-01). “The dorsal appendages of the Triassic reptile Longisquama insignis: reconsideration of a controversial integument type” (英語). Paläontologische Zeitschrift86 (3): 313–331. Bibcode: 2012PalZ...86..313B. doi:10.1007/s12542-012-0135-3. ISSN1867-6812.