
strobillopterus

strobillopterus strobillopteridae parivaar key pragaitihasik uripterid kaa ack vansh haye. iss vansh mein chaar prajaatiyan hain, dou sanyukt raajya america key vyoming key devonian seey hain. princetoni aur aiss. proteus), ohiyo key devonian seey ack, sanyukt raajya america (aiss. richardsoni) aur astonia key silurian seey ack (aiss. latisups ").
varnan.
"strobillopterus" ack badaa strobillopterid uripterid thaa, jisamen prajaatiyon key vayask they. proteus "lambai mein lagbhag 15 seey 20 centimeter maapata haye. strobillopters" kaa carpace chauda aur ardhvrittakar aakar kaa thaa, jisamen paarshv kii aankhen kendriya aur madhyam kshetron key beach pelpebral lobe key saath chandra seey ardhvrittakar hoti theen. upaangon kii pahali jodee chhoti thee, jisamen danton kii kamee thee, aur baad key chaar jode upang bhee isi tarah chhote they, lekin nishchit reedh aur dantedar door key podomere margine key saath. chhathe aur antim jodee key upang chhote they lekin podomerase key poorvavarti kinaaron parr shaktishali roop seey dantedar they. ack prakaar kaa jannang upang lamba aur avibhajit thaa, prakaar bee upang aakar mein adhik andakar thaa.

