Definition & Meaning | English word AUSTRALOSPHENIDANS

Definitions of AUSTRALOSPHENIDANS

1. plural of australosphenidan.

Examples of Using AUSTRALOSPHENIDANS in a Sentence

• Since then, other unrelated mammal groups have been found to have tribosphenic molars, such as the australosphenidans (a group that includes the still extant monotremes), suggesting that as a synapomorphy this is fundamentally useless as it evolved multiple times among mammals.
• Argentoconodons spatio-temporal distribution has been noted as being unusual, in that it is not only a rare Early Jurassic eutriconodont, but also one of the only two South American members of this group, the other being the slightly younger Condorodon; other mammals in the Cañadon Asfalto Formation are various australosphenidans and a putative allothere.

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