derlstoden

derlstodon dakshini ingland key praarambhik cretaceous seey vilupt standhari kaa ack vansh haye. isamen ack hii prajaati, derlstodon ensomi haye, joe dirlston khaadi, dorset key bariasian lulworth gathan mein paae jaane vaale daadh seey gyaat haye, jisake naam parr genus kaa naam rakhaa gayaa thaa. prajaati kaa naam paul ensum kaa sammaan kartaa haye, joe lulworth seey kaee jeevaashm standhaariyon kii khoj kartaa haye. "derlstoden" aur isake dou samkaaleenon, "tribactonodone" aur "derlstotherium" mein tribosphenidan (teen-cusped) daadh they, joe eutherian standhaariyon key beach ack unnat visheshta hain aur sujhaav dete hain kii samooh praarambhik cretaceous kii tulanaa mein pahale ubhara thaa.

