archaeorinchus

archaeorinchus (mhanje 'pracheen naak') hii suruvatichya cretaceous kalatil koralelya aviellan stame-pakshyanchi eka prajati aahe. tyachya ekmev dnyat prajatiche jivashma, archaeorinchus spathula, 2005 madhye zouu aanee zhang yanni pahilyanda nondavale hote qee teey chinmadhil leoning prantatil yixian yetheel yixian nirmitichya khadakanmadhye sapadale hote, jyat eka changlya prakare sanrakshit aanee moolatah sampoorn sangada disun aala hota. ishanya chinmadhil leaoning yetheel jianchangchya khalchya cretaceous sathyanmadhye aanakhi done sampoorn namune sapadale, jeey naveen sharirik mahitee jatan karat hote. heey sathe 12 kotee varshe june aahet, tarr mool namuna 125 kotee varshe juna hota, mhanje yaa prajatichi vay shreni 125-120 maa aahe.
"archaeorycus" haah sarvat suruvatichya pakshyanpaiki eka aahe, jyachi chanch hotee aanee too sarvat besal ornithuromorph pakshyanpaiki eka darshavito. yaa jivashmanni maan, doke aanee shepatichya bhaganshi sambandhit pankh jatan kele. jivashmanmadhye varchya aanee khalchya jabadyanchya tokanvar khamb aanee chhidra/chhidra (foramina) dekhil disatat, jeey soochit karatat qee teey shinganchya aakarala aadhar detat. itar vaishishtye kahee aadhunik pakshyansarkhich shaktishali uddan kshamata darshavtat. tyachya potat sankhyene sanrakshit gizard dagadanvar aadharit shakahari aahar asalyachehi suchavale gele aahe.
varnan.
"archaeorinchus" haah eka madhyam aakaracha pakshipremi hota, jyache vajan sumare lamb, nitambachi unchi aanee unchi. teen namunyanmadhye changlya prakare sanrakshit kavati aahet, jyat mahattvachi sharirik mahitee darshavili aahe, jyat slender maxila aanee premexila, lahan anunasik aanee swatantra mandibal ghatak yancha samavesh aahe. vahatukit adthala nirman jhalyamule holotypechya kavatichi hadey kinchit visthapit jhaali hotee. jaree teey purnapane purn nasale taree tinhi dnyat jivashma namunyanmadhye sanrakshit mankyacha stambh asato. tathapi, teen namune ekatra kartana, sampoorn mankyachi punarrachana kelee jaau shakate. mankyachya punarachanevar aadharit, assa andaj vartavanyat aala hota qee mankyachya patheet 9 kinwa 10 maneche mankyache aanee 9 kinwa 10 shepatiche mankyache bhag hote. pathichya mankyache sanrakshn kele gele nahee. "archaeorinchus" madhye majboot aanee majboot payansah patal aanee vakr mankyachya bargadya (bargadya jyaa chhatichya hadala jodalya jaat naheet) hotya. chhatichya katibandhat eka majboot aanee yuu aakarache wishbone, kinchit vakr khanda blade, eka lahan aanee majboot coracoid aanee eka rund aanee khol gaath asaleli chhatichi haad hotee. nitambanmadhye eka naan julalela iliyam, eka lahan guptang paay asaleli eka patal aanee vakr guptang aanee guptanganpeksha lahan asalela iskiyamsarkha patta hota.
magcha avyav pudhil avayavapeksha lahan hota. agranganmadhye eka hemorous aanee trijya hotee jee alnapeksha saral aanee lahan hotee. agranganni mothe aanee lahan metacarples tasech botanchi hadey dekhil jatan kelee aahet jee 2-3-2 chey fallangel sootra darshavtat. mageel avayavanmadhye majboot aanee vakaleli feamer, tibia joou feemarpeksha thoda lamb asato aanee eka patal faybula asato. teey chaar metatarsal dekhil jatan karatat (metatarsal vhee jatan kelele nahee) jethe metatarsal II-IV, ekmekanshi jodale jaat naheet aanee jethe metatarsal III sarvat lamb aanee rund aahe, tarr itar lambimadhye samaan aahet 
pankh holotypemadhye jatan kele jaatat aanee done sarvat alikadil shodhanpaiki eka, jethe teey maan, pankh aanee shepatichya pradeshanshi sambandhit aahet.
natesambandh.
zau aanee zhang yanni kelelya jatijanya vishleshanane asey soochit kele qee "archaeorinchus" haah ornithurinashi sarvat jawalcha sambandh hota. heey yaa vastusthitivar aadharit aahe qee 'archaeorinchus' neey 'yuu' aakarachya wishbone, stanachya sampoorn lambichya bajoone uddan snayunchya jodanisathi 'keel' aanee pramukh hatane ankachya pahilya botanchya sankuchit aanee vistarit hadasarkhya itar ornithurines pragat vaishishtye samayik kelee. tathapi, "archaeorinchus" neey dekhil suruvatichi vaishishtye kayam thewali, jyat khalchya jabdyala pathivar jordarpane kontyacha kanaa naan karane aanee ushmabhagatil khol prushthbhagachya khachincha samavesh aahe. holotype namunyat ashee vaishishtye dekhil darshavili gelee aahet jee aadhunik pakshyansarkhich shaktishali uddan kshamata darshavtat.
aahar.
shastradnyanni asey gruheet dharale aahe qee serve dnyat namunyanchya aatadyat mothya sankhyene sankhyene gastrolithmule (potache dagad) 'archaeorinchus' shakahari aahar ghet asey. hya mothya sankhyene asalelya gastrolithvarun asey soochit hote qee teey chukun gilalele navhate. heey dagad annache vighatan karnyasathi vaparale gele asateel jeey prani daat naslyamule chavoo shakala nasata.
jivanchakra.
kishoravayin namunyavar 2021 chya abhyasatoon asey disun aale aahe qee, ananciornithes aanee megapodspramanech, 'archaeorinchus' neey kadachit janmanantar lagechach uddan kele.

