
tragoportax

covid sasthanikalude vamshanasham sambhavicha oru janussaanu tragoportax.<ruff namam = "roht & wagner1854"/ithu upper mayoseen kaalaghattatthilaanu jeevichirunnathu (vallesian-thurolian, ~ 11-7 dasalaksham varshangalkk munbu), athinte phoosil avashishtangal europe, eshya, aphrica ennividangalil kandethiyittundu.<rafiyude peru = "solunias 1981"/
vivaranam.
"tragoportax" ganyamaaya valippathil ethaan kazhiyum ettavum valia saambilukalkku athra thookkam undaayirikkanam. neelamulla kaalukalum, cheria mookkumulla thalayottiyum, neelamulla pinn thalayottiyum undaayirunnu. kombukal valuthum pinnilekku valanjathumaayirunnu; penn kombukalum cheruppavum muthirnna aann kombukale apekshichu cheruthum kanamkuranjathumaayirunnu. kombukalude cross sekshan saadhaaranayaayi thrikonaakrithiyilullatho upachathuraakrithiyilullatho aayirunnu; kombukalkku nannayi adayaalappeduthiya postarolaattaral keelum paranna vashangalum undaayirunnu. bandhapetta "meotragoserus" enna kombukalumaayi thaarathamyappeduthumbol, kombukal vashath compress cheyyappettirunnil. innathe nilgay pole uyarnna kireedamullathum dental simant gadippichathumaaya pallukalkk adutha bandhamundaayirunnu. pothuve, "tragoportaxinte" roopam waterbuck polulla innathe chila valia maanmaare oormmippikkunnathaayir.
vargeekaranam.
eee mrugathinte aadyathe fossilukal 1854-ll roht wagner "capra amaltia" enna peril vivarichu, kurachu varshangalkk sesham gaudri (1861) eee phosilukale avarudethaaya oru janussai ("tragoserus") punarvarggeekarikkunnath uchithamaanennu karuthi. ennirunnaalum, 1821-ll "tragoserus" enna peru oru praniye vivarikkunnu, <ruff peru = "mindaatt".athinaal mrugathinte peru maattendathu aavashyamaayirunnu. 1937ll theerthaadakanaanu tragoportax enna pothuvaaya peru srishtichathu.<rafiyude peru = "theerthaadakan 1937"/
tragoportax janussil ninnu niravadhi enangal ariyappedunnu eee inam "tii" aanu. paakkisthaanile shivaalikkukalil kandethiya fosilukalude adisthaanathil 1937 ll theerthaadakar vivaricha salmontanus; mattu ariyappedunna enangal ivayaanu. amaltia, "pickermiyude greak nikshepathil kandethiya niravadhi phosilukalkku nandi, tii. rugosifronukal, "vyapakamaaya (grease, macedonia, bulgaria, moldova, ukraine, paakistaan, iraan). ariyappedaatha mattu enangal tii aanu. jorjiyayile mayus, azarbaijan, tii. libiayile syrenicus, tii. greasinte macedoniensis, tii. dakshinaafrikkayile akre. aadyakaala pleosenil aprathyakshamaaya avasana inamaayirikkaam randaamathethu, yadhaarthathil oru prathyeka janussil ("mesembriportax") ulppettathaayirunnu. tragoportax" ennu palappozhum visheshippikkappedunna mattoru ariyappedunna inam "tii" aanu. gaudri, "vividha europian nikshepangalil ninnu ennirunnaalum, eee roopathe" meotragoserus "enna anubandha janussinte oru inamaayi punarvarggeekarichittundu. 2023-ll, puthiya inamaaya "tragoportax persus" vivarikkapettu.
paleobiology.
tragoportaxy" nte neelamulla kaalukal soochippikkunnathu eee mrugam carsorial aanennum thuranna, vanapradeshangaliloode vegathil neengukayaanennum orupakshe oru nalla jumper koodiyaayirunnuvennum soochippikkunnu. eee mrugathinte chila enangal niravadhi phoosil avashishtangal avasheshippichittundu (udha.jii. "tii. bulgariayile hadjidimovo saittile rugosifronukal); 2004 muthal nadatthiya oru patanam soochippikkunnathu kombukalude aakruthiyum valupavum adisthaanamaakki "tragoportax" sakthamaaya laingika dviroopamaanennu.<ref namam = "spasov & gerads2004"/eee dimorphism soochippikkunnathu "tragoportax" oru mithamaaya koottavum bhaagikamaayi praadeshika mrugavumaayirunnu, intraspeciphic displayude nannayi vikasippicha vishwal signalukal. oru prabalamaaya aann koottangalo allengil orupakshe aann koottangal muzhuvanaayo undayirikkaam. kooduthal thurassaaya sthalangalkku munganana nalkia athe pradeshathu ("meotragoserus") kaanapedunna samanamaaya mattoru maankalekkaal "tragoportaxinte" paaristhithika idam thurassaaya sthalangalumaayi kooduthal bandhappettirikkunnave ithu soochippikkum.