
dathiosaurus

dathiosaurus kesasaur kaa ack vilupt vansh haye. yeh cumm seey cumm lambai mein thaa. yeh polland mein navintam carboniferous seey laker praarambhik permian key dauran rahata thaa.
khoj aur itihas.
iska varnan mool roop seey 1905 mein polland mein dair seey carboniferous jamaa key ack namoone key aadhar parr kiya gayaa thaa. baad mein ise kaee lekhakon dwara "haptodus" kaa paryaay maanaa gayaa, lekin baad kii jaanch mein paaya gayaa haye kii yeh ack sphenacodont key bajaay ack cassid haye. cladistic vishleshan dwara isaki pushti kii gaee, jisane "dathiosaurus" koo ack besal cassid key roop mein baramad kiya.

