(en) Evers SW, Rauhut OW, Milner AC, McFeeters B, Allain R (2015). A reappraisal of the morphology and systematic position of the theropod dinosaur Sigilmassasaurus from the "middle" Cretaceous of Morocco. PeerJ 3:e1323. DOI10.7717/peerj.1323, PMID26500829.
nih.gov
ncbi.nlm.nih.gov
(en) Evers SW, Rauhut OW, Milner AC, McFeeters B, Allain R (2015). A reappraisal of the morphology and systematic position of the theropod dinosaur Sigilmassasaurus from the "middle" Cretaceous of Morocco. PeerJ 3:e1323. DOI10.7717/peerj.1323, PMID26500829.