
abrictosaurus

abrictosaurus (; "jagrut sarada") hii heterodontosaurid dynasorechi eka prajati aahe jee aata lesotho aanee dakshin aafrikesarkhya dakshin aafrikechya kahee bhaganmadhye jurasicchya suruvatichya kalat rahat hotee. too eka dvi-pakshiy shakahari kinwa sarvabhakshi hota aanee sarvat moolbhut heterodontosauridspaiki eka hota. teey andaje lamb aanee darmyan vajan hote.
haah dynasore keval done vyaktinchya jivashma avasheshanmadhun olakhala jaato, joou dakshin aafriketil lesotho aanee cape prantatil kachachya neck jilhyachya varchya lambvartulakar rachnet aadhalato. varchya lambvartulatil aakarman heey jurassic kalatil hettangian aanee cinemurian tappyanpasoonche aahe asey manale jaate, andaje 200 teey 190 dashalaksh varshanpurvi. yaa nirmitimule valuche tekade tasech hangami purbhumi, turalak pausasah ardhashushk vatavaranat jatan hotil asey manale jaate. yaa rachnet aadhalanaya itar dynasoremadhye theropod "megapanosaurus", surropodomorph "masospondilus" tasech "heterodontosaurus" aanee "lycoranus" sarkhya itar heterodontosauridscha samavesh aahe. sthaliy crocodylomorphs, cyanodont aanee suruvatichya sastan pranyanche avashesh dekhil mubalak pramanat aahet.
varnan.
abrictosaurus" sarkhe heterodontosaurids heey lahan, suruvatiche ornithesian hote, jyanna tyanchya lakshaniyapane heterodont dantvaidhyakamule naav denyat aale hote. teey varchya aanee khalchya donhi jabadyanmadhil mothya, kutryasarkhya datansathi (bahutekda "caniniform" mhanatat) prasiddha aahet. jabadyanchya samore konatehi daat navhate, jithe vanaspatinchi lagwad karnyasathi kadak choch vaparali jaat asey. teen premaxillary daat hote, jyat pahile done lahan aanee shankuchya aakarache aanee tisare mothe houn varchya caniniform tayar hote, jeey aanakhi mothya khalchya caniformche pratirup hote, jeey pahile dant dant daat hote. varchya jabadyat, eka mothe antar (kinwa diastema) khalchya caniniform datala samavoon ghete aanee maxilachya rund chaghalana datanpasoon premaxillary daat vegale karate. tashach prakarche daat khalchya jabadyachya urvarit bhagala reshet ghalatat.
"abrictosaurus" haah samanyatah heterodontosauridae kutumbatil sarvat moolbhut sadasya manla jaato. "lycornus" aanee "heterodontosaurus" yaa doghannahi uchch mukut asalele gaal daat hote, jeey jabadyat ekmekanna aachchhadit karatat, jyamule cretaceous hadrosauridschya samaan satat chaghalanara prushthbhag tayar hoto. "abrictosorus" chey galavaril daat adhik vyapakpane vegale hote, khalchya mukutansah, itar suruvatichya ornithesian lokansarkhech hote. asey suchavale gele aahe qee "abrictosorus" madhye datancha abhav hota aanee heey aanakhi eka adim vaishishtya aahe. tathapi, "abrictosorus" chya done namunyanpaiki eka namunyavar caniniform spashtapane upasthit hote. varchya caniformchi unchi 10.5 millimeter (0.40 inch) hotee, tarr khalcha 17 miimii (0.7 inch) paryant pohochala. heey caniniform keval agrabhagachya prushthbhagavarach datyukt hote, jeey 'lycornus' aanee 'heterodontosaurus' chya ulat hote, jeey agrabhag aanee prushthbhagachya donhi kathanvar datyukt hote. "abrictosorus" chey pudhil haat heterodontosauraspeksha lahan, qamee shaktishali hote aanee pudhil hatachya chauthya aanee pachvya donhi ankanmadhye eka qamee falenx haad hote.
itihas aanee namkaran.
abrictosaurus' chey donhi namune university college londonchya sangrahat thevanyat aale aahet. holotype namuna lesothomadhye sapadala hota aanee tyat anshatah kavati aanee sangada (yu. see. ell. bii. 54) asato. 1974 madhye pahilyanda namunyache varnan karnare pragjivshastradnya richard thulborne yanni yala 'lycornus' chee eka naveen prajati manale aanee tyala 'ell' asey naav dile. concers, 'lattin shabd vaparoon' jyacha arth 'jodidar' kinwa 'jodidar' assa hoto. yuu. see. ell. bii. 54 madhye 'lycornus angustidence' yaa prakarchya prajatinmadhye aadhalalelya caniformcha abhav asalyane, thulbornla tee maadee asalyache vatale. kavatiche kinwa 'abrictosorus' chya sangadyanche sahityamadhye purnapane varnan kelele nahee. switzerlandchya tajya tricycmadhil eka daat 'abrictosorus' ess. pii. laa denyat aala aahe.parantu yache samarthan kele gele nahee, kaaran namunyat "abrictosorus", heterodontosaurids kinwa sarvasadharanpane ornithesianchi adviteey vaishishtye naheet.
1975 madhye, james hopsonne dakshin aafriket sapadalelya heterodontosaur kavatiche (yuu. see. ell. aii. 100) punarlekhan kele, jee thulborne purvi "lycornus angustidence" laa dilee hotee. yu. see. ell. aii. 100 haah 'ell' chaa bhag asoo shakat nahee heey dakhavun dilyanantar. angustidence 'parantu tyaeivaji yu. see. ell. bii. 54 sarkhech hote, hopsonne donhi namune thevanyasathi eka naveen vansh ubharala. abrictosorus' heey samanya naav (greek '(') mhanje 'jagrut' aanee (') mhanje' sarada ') heey haterodontosaurids heey saundaryapraptichya kalavadhitun (garam aanee/kinwa koradya hangamat suptavasthet) gele yaa thulbornchya gruhitkas hopsonchya asahmatila sandarbhit karate. naveen dwipadi "abrictosaurus concers" tayar karoon vishisht naav kayam thewale gele. hopsonne naav badaloonahi, thulborne 'lycornus angustidence', 'heterodontosaurus tucky' aanee 'abrictosaurus concers' yaa 'lycornus' vanshatil teen prajati manane suru thewale. jaree jivashmashastrat prajati kinwa jaatichi konatihi achook vyakhya nasali taree bahutek jivashmashastradnya tinhi vanshanchi swatantrapane dekhbhal karatat.
laingik dvirupata.
heterodontosauridsmadhil laingik dvirupateche gruhitak byanch kalapasoon "abrictosorus" varr kendrit aahe. kasturi harran, valaras, ashiyai hatti aanee anek dukransah anek aadhunik sastan pranyanmadhye daat heey laingik dvirupiya vaishishtya aahe, jyat daat pramukhyane purushanmadhye asatat. yuu. see. ell. bii. 54 madhye datanchya abhavamule tee maadee hotee; kadachit dusya prajatichi madihi hotee asey suchavale gele. yu. see. ell. aii. 100 madheel caniniformchya shodhamule asey disun aale qee "aaa. concersche dekhil heey 'purush' vaishishtya aahe, jeey soochit karate qee tee kiman tyachya swatachya adhikarat eka vaidh prajati aahe. tathapi, yu. see. ell. bii. 54 pratyakshat tyachya lahan chehnyavaril aanee naan vaparlelya trik (nitamb) mankyachya aadharavar kishoravayin asoo shakate. tyamule, datancha abhav haah duyyam laingik vaishishtyanaivaji kishore lakshan asoo shakato, jyamule laingik dvirupatache prakaran kamkuvat hote.