
jalchar

aquilops ack praarambhik shakahari seratopsian dynasore haye joe lagbhag 109 million seey 104 million saal pahale uttari america key praarambhik cretaceous seey detting kartaa haye. prajaati kaa prakaar aeye haye. americans.
varnan.
khopadi 84.2 mimi lambi haye. holotype sambhavatah ack poorna vikasit vyakti seey naheen haye. sambandhit prajaatiyon key saath tulanaa seey sanket milata haye kii yeh apani vayask lambai kaa 60 pratishat hoe sakata haye. weddle ney "aquilops" kii kull shareer kii lambai 60 semi aur iska vajan 1.5 kilogram honey kaa anuman lagaaya.
lekhakon ney kuchh advitiya lakshan sthaapit kiye. rostral, naak kii chonch kaa huddy kaa mool, neeche kii or mudataa haye aur isake sheersh parr ack dhanushakar keel hoti haye jisake saamane ack takkar hoti haye. daantak panktik saamane oopari jabada kinar paarshv drishyame acker kull lambai avtal parr chhaik. khopadi kaa udghaatan, antiorbital fenestra, doguna lamba hotaa haye jitna kii yeh lamba hotaa haye aur aankh key saaket key neeche ack nukila peechhe hotaa haye.
khoj aur namkaran.
1997 mein, jeevaashm vigyaani scott madson ney dakshini montana mein carbon county mein ekal jeevaashm, ack aanshik khopadi paaee. pahale tou "zephyrosorus" key namoone koo taiyar karate samay unhone paaya kii yeh vigyaan key liye ack naee prajaati thee.
2014 mein prajaati "aquilops americanus" kaa naam aur varnan andreau fark, doubleu dwara kiya gayaa thaa. desmond maxwell, richard ell. sifeli, aur mait jey. weddle. samanya naam lattin "aquilla", "eagle", aur greek "opes", "faces", seey liya gayaa haye, joe bekad snott key sandarbh mein haye. vishisht naam "americanus" iss tathya koo sandarbhit kartaa haye kii yeh prajaati america mein paae jaane vaale pahale spasht roop seey besal neoseratoptian kaa pratinidhitva karati haye.
holotype, 34557, cloverley gathan kii ack parat mein paaya gayaa thaa, joe madhya-anta albian seey detting kartaa haye. isamen ack upa-vayask vyakti kii khopadi hoti haye, jisake nichale jabade hotey hain. sir key peechhe aur taaloo mukhya bhaagon kii kamee haye. yeh namuna 1997 key ack abhiyaan key dauran paaya gayaa thaa jise rashtriya bhaugolik samaaj dwara samarthit kiya gayaa thaa aur sifeli dwara nirdeshit kiya gayaa thaa.
vargeekaran.
 
"aquilops" koo neoseratopsia mein rakhaa gayaa thaa. ack cladistic vishleshan seey pataa chalaa kii yeh vikaasvaadi pedh mein "leptoceratopes" key neeche, balki besal sthit thaa, jisamen kewal "liaoseratops" adhik besal thaa. ack adhik vyutpann sthiti, ee.jee. ack leptoceratopsid yaa ack protoseratopsid key roop mein, isaki sambhavana cumm thee; yeh asambhav thaa kii yeh ack seratopsoid thaa. tathya yeh haye kii holotype ack upa-vayask thaa, inn parinamon koo vikrit curr sakata haye kyonki kishore vyakti aksar mool lakshan dikhaate hain. haalaanki, ontogeny key dauran badal sakate lakshnon koo thheek karane key baad, parinami pedh mool roop seey samaan thaa. asia mein vikasit "neoseratopsian" naamak cittacosaurids kii tulanaa mein adhik vyutpann seratopsianh uttari america mein ack besal neoseratopsian kii upasthiti koo ack praarambhik cretaceous pravaas ghatana key liye ack sanket key roop mein dekhaa gayaa thaa, asia seey aakraman karane vaale "aquilops" key poorvaj. baad mein aisee dou ghatanaaen praarambhik cretaceous mein hui hongi.

