Galton, P.M.; Upchurch, P. (). „Stegosauria”. În Weishampel, D.B.; Dodson, P.; Osmólska, H. The Dinosauria (ed. 2nd). University of California Press. p. 361. ISBN0-520-24209-2.
Hyrtl, J. (). Onomatologia Anatomica. Wien: Wilhelm Braumüller. K.K. Hof- und Universitätsbuchhändler. Geschichte und Kritik der anatomischen Sprache der Gegenwart
„Skeletal system”(PDF). Dept. of Biology. Gambier, Ohio: Kenyon College. Accesat în .
scientificspine.com
Kilincer, Cumhur; et al. (). „Sacrum anatomy”. Scientific spine. Trakya Üniversitesi Rektörlüğü, Yerleșkesi, 22030 Edirne, Turkey: Self. Arhivat din original la . Accesat în .
tufts.edu
perseus.tufts.edu
used by Antimachus; vezi Liddell, Henry George; Scott, Robert. „klo-nis”. A Greek-English Lexicon.
web.archive.org
Kilincer, Cumhur; et al. (). „Sacrum anatomy”. Scientific spine. Trakya Üniversitesi Rektörlüğü, Yerleșkesi, 22030 Edirne, Turkey: Self. Arhivat din original la . Accesat în .
woerterbuchnetz.de
"cross bone", also of unclear origin.
According to Grimm, Deutsches Wörterbuch („"Kreuz", meaning 8a”.),
Kreuz "cross" is used of the sacral area of the spine, but also of the spine as a whole,
with usage examples from the 17th-century (Christian Weise, Isaacs Opferung, 1682, 3.11).
Notabilia Venatoris by Hermann Friedrich von Göchhausen (1710) and Teutscher Jäger by Johann Friedrich von Flemming (1719, p. 94) also give kreuz as hunting terminology for a specific bone of the stag.