Archaeopteryx, qee zaum raug xa mus los ntawm nws lub npe German, Urvogel, yog ib hom noog zoo li dinosaurs. Lub npe muab los ntawm Greek thaum ub ἀρχαῖος, lub ntsiab lus "ncaj ncees", thiab πτέρυξ, lub ntsiab lus "feather" los yog "tis"
Thaum twg Archeopteryx thawj zaug pom?
Benchmarks: Cuaj hlis 30, 1861: Archeopteryx tau tshawb pom thiab piav qhia. Lub Solnhofen limestone ntawm sab qab teb lub teb chaws Yelemees muaj keeb kwm keeb kwm. Thawj quarried ze li ntawm 2,000 xyoo dhau los los ntawm cov neeg Loos, lub pob zeb ntom ntom, zoo-grained tau koob meej nyob rau hauv thaum ntxov 1800s rau nws siv nyob rau hauv lithography.
Puas yog Archeopteryx nrhiav tau?
Ib qho tseem ceeb thiab tseem muaj kev sib cav txog qhov kev tshawb pom yog Archeopteryx lithographica, pom nyob rau hauv Jurassic Solnhofen Limestone ntawm sab qab teb lub teb chaws Yelemees, uas yog cim los ntawm tsawg tab sis tshwj xeeb tshaj yog zoo khaws cia fossils. Archeopteryx yog suav hais tias yog los ntawm ntau tus thawj noog, yog txog 150 lab xyoo ntawm hnub nyoog.
Lub sijhawm ntawm Archaeopteryx yog dab tsi?
Archaeopteryx nyob hauv Lub Sijhawm Jurassic nyob ib puag ncig 150 lab xyoo dhau los, tam sim no yog lub tebchaws Yelemes sab qab teb, thaum lub sijhawm Europe yog ib lub tebchaws ntawm cov Islands tuaj hauv hiav txwv sov sov., ze rau ntawm txoj kab nruab nrab ntau dua li tam sim no.
Thaum twg Archeopteryx nthuav dav?
Archaeopteryx nyob around 150 lab xyoo dhau los - thaum lub sijhawm Tithonian thaum ntxov nyob rau lub sijhawm Jurassic lig - hauvTam sim no dab tsi yog Bavaria, yav qab teb lub teb chaws Yelemees.
