1. Closure of cranial articulations in the skull of the Australian aborigine;Abbie A. A.;J. Anat., Land,1950
2. Anoutchine.(1880).Bull. Soc. Anthrop. Moscou —quoted from Le Double (1903).
3. The Premaxilla in the Primates
4. The medio‐frontal suture and the problem of metopism in the primates;Ashley‐Montagu M. F.;J. R. Anthrop. Inst.,1937
5. Ueber die Obliteration‐Nähte am Affensehädel, zugleich ein Beitrag zur Kenntnis der Nahtanomalien;Bolk L.;Z. Morph. Anthr,1913