P-ISSN 0002-9599
E-ISSN 1945-452X
Vol. s4-25, Issue 149, 1908May 01, 1908 EDT
The Cranial Musculature and the Origin of the Frill in the Ceratopsian Dinosaurs
The Cranial Musculature and the Origin of the Frill in the Ceratopsian Dinosaurs
Richard Swann Lull,
Lull, R. S. (1908). The Cranial Musculature and the Origin of the Frill in the Ceratopsian Dinosaurs. American Journal of Science, s4-25(149), 387–399. https://doi.org/10.2475/ajs.s4-25.149.387