Igama elithi "Microraptor" livela kwisiGrike, eliguqulelwe lithetha "i-raptor encinci". Njengoko igama layo libonisa, yayiyinyama edla inyama elingana nehobe, malunga, kwaye iyakhawuleza. Yenye yeedinosaur ezincinci ezakha zakho. phakathi kwabo baziwayo. Ngaphakathi kohlobo lweMicroraptor, kukho iintlobo ezintathu: iMicroraptor zhaoianus, iMicroraptor gui, kunye neMicroraptor hanqingi. Ezi ntlobo zintathu zazihlala ekuqaleni kweCretaceous, malunga ne-125 ukuya kwi-113 yezigidi zeminyaka eyadlulayo kwi-Aptian, e-Asia. Uphononongo lwamva lubonisa ukuba ezi ntlobo zintathu ngokwenene zizinto ezahlukeneyo ze-Microraptor zhaoianus Cryptovolans, kwaye azikho iintlobo ezahlukeneyo.
Kukho iifosili ezingaphezu kwama-300 zemizekelo yesi rhamncwa eboniswa kwiimyuziyam ehlabathini lonke. Ukusuka kwiifosili ezigciniweyo ezingcono kakhulu kunokufunyanwa ngokuqiniseka okukhulu ukuba le dinosaur yayineentsiba. Le datha ibethelela ingcamango yokuba iintaka ziphuma kwiidinosaur. Kukho nophononongo olubonisa ukuba inokuba ikwazile ukubhabha. Ngaphandle kokufana kwayo neentaka, ithathwa njengedayinaso engeyiyo eyentaka eyeqela le-dromaeosaurs, kunye neVelociraptor.
Inkcazo yeMicroraptor
Kulo mfanekiso endawuthathayo kwimyuziyam yesayensi yendalo e-Stuttgart, eJamani, unokubona i-fossil specimen ye-Microraptor. Inokutya okushiyekileyo esiswini kunye neentsiba ezisemsileni nasezingalweni zayo. Esi silwanyana sasiyenye yezona dinosaurs zininzi ezingezizo iintaka ngaphakathi kwe-ecosystem yayo kwaye yi-dromaeosaurid enezona ntsalela zininzi zifumanekayo namhlanje.
Eli rhamncwa laliphakathi kwama-42 nama-83 eesentimitha ubude kwaye linobunzima obufikelela kwikhilogram enye. Indawo yayo yendalo yayingamahlathi apho yayibhadula isuka emthini iye komnye isiya kuzingela amaxhoba ayo afana neentaka, izilwanyana ezanyisayo, namacikilishe abhabhayo. Amathambo angasentla emilenze yangaphambili ayemade kakhulu, intamo imxinwa, yaye amazinyo ayo ayemtyibilizi yaye erhabaxa.
I-Microraptor yaziwa ngokukodwa ngama-paleontologists ngokuba nayo iintsiba zokubhabha ezinde ngokungaqhelekanga emilenzeni yayo, yayingaxhaphakanga kwiintaka zamandulo okanye kwii<em>dinosaur ezineentsiba. Ukongezelela, umzimba wayo wawugqunywe ziintsiba ezishinyeneyo yaye ekupheleni komsila wayo kukho iseyile emile okwedayimani, ngokuqinisekileyo eyayiyenza ikwazi ukuzinza ngakumbi xa ibhabha.
[i-url enxulumeneyo=»https://infoanimales.net/dinosaurs/velociraptor/»]
umbala
Ngo-2012, isazi ngezidalwa zamandulo uQuanguo Li wavavanya i-melanosomes, eziziiseli ze-pigmentation, kumzekelo omtsha kwaye wakwazi ukufumanisa ukuba iintsiba zazimnyama kwaye zibhlowu ngombala kunye nefuthe eliqaqambileyo, oko kukuthi: Ithoni yokukhanya iyahluka ngokuxhomekeke kwi-engile ekujongwa kuyo, njengoko kunokwenzeka, ngokomzekelo, ngamaqamza asepha, amabala e-oyile okanye iintsiba zepikoko. Akukacaci ngokupheleleyo ukuba yintoni na umsebenzi owenziwe ngulo mbono kwisilwanyana, kodwa kucingelwa ukuba, njengeentaka zanamhlanje ezineentsiba eziqaqambileyo, zisebenzise ukunxibelelana kunye neenjongo zokukhwelana.
Amaphiko eMicroraptor
Okubangela umdla kukuba, iMicroraptor yayinamaphiko amabini kwilungu ngalinye, zinamaphiko amane ewonke. Ezinye izazinzulu zazicinga ukuba zingasetyenziselwa ukubhabha nokubhabha, kwaye zaqikelela ukuba mhlawumbi yayihlala emithini, kuba amaphiko ezinyaweni zayo angenza kube nzima ukuhamba emhlabeni. Kucingelwa ukuba iintsiba ezinde kumalungu angasemva zasebenza ukutshintsha indlela emoyeni kwaye zigcine ibhalansi ngexesha lokubhabha, zenza umsebenzi weentsiba zomsila weentaka zanamhlanje.
Kukho iithiyori ezininzi malunga nohlobo lokubhabha iMicroraptor eyayinakho, eyona nto inokwenzeka kwaye ixhaswa ngokwesayensi indiza eqhutywayo. Nangona kunjalo, ezinye izalamane zosapho lwe-Dromaeosauridae, ezifana noDeinonychus, mhlawumbi zazingenakukwazi ukubhabha njengoko amaphiko abo ayemancinci kwaye imivimbo yokubhabha iyancipha. Ngezi zifundo kwagqitywa ukuba iMicroraptor yavela ngokubhabha ngaphandle kwezinyanya zeentaka.
[i-url enxulumeneyo=»https://infoanimales.net/dinosaurs/deinonychus/»]
Esi silwanyana sincinci senza i-Microraptoria clade, kunye nezinye ii-raptors ezinamaphiko amane. Le clade yeyosapho lweMicroraptorinae, yosapho lweDromaeosauridae. Indlela ezilungelelaniswe ngayo la maphiko yenze izazinzulu ezininzi zicingisisa ngokubaluleka kweentaka zangoku xa zibhabha yaye zazivelela. Ngowe-1915, ezinye izazinzulu zaqalisa ukucinga ukuba kunokwenzeka ukuba iintaka zadlula kwinqanaba elinamaphiko amane kwindaleko yazo, ethiya eli lizwe njenge "Tetrapteryx".
Ukutya
Ukutyhubela iminyaka, kuye kwafunyanwa iifosili ezahlukeneyo zeMicroraptor ezineentsalela zokutya eziswini zabo. Phakathi kwezi ntsalela kwakunokwenzeka ukwahlula amathambo ezilwanyana ezanyisayo, amathambo eentaka kunye neentlanzi ezithile kwaye kwagqitywa ukuba. yayikwazi ukuginya izilwanyana ezincinci ziphelele. Njengoko kungekho granules zesisu ezifunyenweyo kuyo nayiphi na imeko, kunokufunyaniswa ukuba le "nkwenkwana" yayilahla izinto eziphilayo ezingenakutyiwa, ezifana namathambo, iintsiba kunye noboya, kwi-droppings.
Ekuqaleni kwakucingelwa ukuba uMicroraptor wayengumzingeli wasebusuku ngenxa yobukhulu bamakhonkco e-eye sclerotic. Noko ke, kwathandatyuzwa kanobom emva kokufumanisa ukuba iintsiba zeli rhamncwa ziyakhazimla, ekubeni kungekho ntaka yangoku yasebusuku eneentsiba zolo hlobo.
Microraptor curiosities
I-Microraptor ibonakaliswe kumaxwebhu amaninzi, iimuvi, kunye neencwadi:
- Ipaki yembali (isiqendu sesithathu sengxelo ka-2006)
- Idayinaso Eneempiko ezine (ifilim yamaxwebhu)
- Umhlaba Ngaphambi Kwexesha XII: Usuku Olukhulu lweeFlaya (imuvi)
- I-Donotopia: Uhambo oluya eChandara (inoveli)
- I-Tarbosaurus: Eyona nto inamandla (ifilim yamaxwebhu)
Ukongezelela, kukho imodeli ye-Microraptor kwi-Carnegie Collection, eyingqokelela ye-replicas eyinyani, eyenziwe ngesandla ye-dinosaurs kunye nezinye izilwanyana eziphelile.
Okokugqibela, kusamele kuqatshelwe ukuba Yayiyidayinaso yokuqala engeyiyo eyentaka efunyenwe ngontsiba namaphiko.. Enkosi kolu bhaqo, kunye nophando lweArcheopteryx olwenziwayo, ithiyori ezintsha eziqinileyo malunga nokuvela kweentaka kunye nokubhabha kwazo kunokufunyanwa.