by Ruben, John A., Jones, Terry D., Geist, Nicholas R., Hillenius, W. Jaap
Published in Science (American Association for the Advancement of Science) (14.11.1997)

by Rehorek, Susan J., Grand‐Pierre, Alix E., Cummings, Joshua R., Jewell, Bridgette, Constantine, Julieanne, Hillenius, W. Jaap
Published in Anatomical record (Hoboken, N.J. : 2007) (01.11.2013)

by Ruben, John A., Jones, Terry D., Geist, Nicholas R., Hillenius, W. Jaap
Published in Science (American Association for the Advancement of Science) (02.01.1998)

by Hicks, James W., Farmer, Colleen G., Nassar, Peter N., Hengst, Richard, Ruben, John A., Jones, Terry D., Geist, Nicholas R., Hillenius, W. Jaap
Published in Science (American Association for the Advancement of Science) (03.07.1998)

by Ruben, John A., Jones, Terry D., Geist, Nicholas R., Hillenius, W. Jaap
Published in Science (American Association for the Advancement of Science) (02.01.1998)