Print ISSN: 0031-0247
Online ISSN: 2274-0333
Frequency: biannual
A pangolin from the French Quercy phosphorites
FOSSIL SELACHIANS FROM THE BANDAH FORMATION
Abstract book of the 18th Conference of the EAVP
A new stem hystricognathous rodent from the Eocene of Tunisia
Macroscelidea, Insectivora and Chiroptera from the Miocene of east Africa
Eocene (56) , Quercy phosphorites (37) , systematics (31) , Rodents (29) , Mammalia (26)
PalaeovertebrataVol. 25, Fasc. 2-4:205-213. 1996
<< prev. article next article >>
|
Dilambodont Molars :a functional interpretation of their evolutionPercy M. ButlerKeywords: Convergent evolution; Dilambdodont; Molar function; Molar teethCite this article: Butler P. M., 1996. Dilambodont Molars :a functional interpretation of their evolution. Palaeovertebrata 25 (2-4): 205-213. AbstractIn dilambdodont molars the primitive crest between paracone and metacone (centrocrista) is represented by a pair of crests that join the mesostyle (postparacrista, premetacrista). The cutting action of these crests against the crests of the hypoconid is described. Dilambdodonty is a derived adaptation for greater cutting efficiency. It has evolved several times and in more than one way. Published in Vol. 25, Fasc. 2-4 (1996) |
|
