Allotherians

DESCRIBER    Hahn & Hahn ,1999
TIME    Cretaceous Early
?Berriasian
CLASS    Mammalia
SUBCLASS    Allotheria
ORDER    Multituberculata
SUBORDER    Plagiaulacida
FAMILY    Pinheirodontidae
FOSSILSITE    Lourinha Formation, Porto Pinheiro, Estermadura Province, Portugal
INFO
Type species by monotype. Only known from I2, which differs from I2\'s of other pinheirodontid taxa by the presence of a longitudinal furrow that extends along the whole length of the crown and is surrounded on both sides by one secondary and three tertiary cusps.