zalambdodont การใช้

Both genera have zalambdodont ( V-shaped crests ) and transversely elongated with the paracone and metacone ( cusp ) appressed or connated.
The zalambdodont molars appear to link it to notoryctid marsupial moles, but detailed study of the teeth of these two groups suggests that they have evolved independently, and " Yalkaparidon " is anatomically otherwise very different from the marsupial moles.
These specimens of " Yalkaparidon " exhibit a melange of characters : the molars are zalambdodont ( a distinctive tooth type also found in the marsupial mole " Notoryctes ", the living placental'insectivores "'Solenodon ", tenrecs and golden moles, as well as a number of fossil groups ); the incisors are very large and hypselodont ( open-rooted and hence ever-growing, similar to those of rodents ); the basicranial region of the only known skull is very primitive, somewhat similar to those of plesiomorphic bandicoots.