Alcmonavis
Alcmonavis bụ ụdị dinosaur yiri nnụnụ nke biri ihe dị ka nde afọ 150 gara aga n'ebe a maara ugbu a dị ka Germany. O nwere nku nke na-eme ka ọ na-efe efe nke ọma karịa Archaeopteryx a ma ama. Nke a na-eme ka ọ bụrụ otu n'ime anụmanụ ndị kacha yie nnụnụ n'oge Jurassic.1
Olee mgbe ọ dịrị ndụ?
Olee otú ọsọ o si gbaa?
Eziokwu ndị na-atọ ụtọ
A maara Alcmonavis site n'otu ọkpụkpụ nku aka nri ya. Ndị ọkà mmụta sayensị chọtara ya n'afọ 2017.1
Nku ya nwere ebe akwara siri ike jikọtara nke nyeere ya aka ịkụ nku ya nke ọma. Nke a na-egosi na ọ na-efe efe nke ọma karịa Archaeopteryx.1
Alcmonavis biri n'oge Late Jurassic, ihe dị ka nde afọ 150 gara aga.5
Aha ahụ bụ Alcmonavis sitere n'aha ochie ndị Celtic maka osimiri Altmühl, nke na-asọ nso ebe a chọtara ihe ochie ahụ.1
Ọ dị ntakịrị ibu karịa Archaeopteryx, nke na-eme ka ọ bụrụ dinosaur kacha ibu n'ime ndị yiri nnụnụ a maara site n'oge Jurassic.1
Alcmonavis nwere ọkpụkpụ mkpịsị aka nke abụọ siri ike, nke bụ ihe a na-ahụ n'ime nnụnụ ndị mepere emepe karị.1
Ajụjụ ndị a na-ajụkarị gbasara Alcmonavis
?Olee otú Alcmonavis si buru ibu?
Ọ dị ntakịrị ibu karịa Archaeopteryx. Nku ya ruru ihe dị ka 111% nke nha nku Archaeopteryx kacha ibu a maara, ọkpụkpụ aka elu ya (humerus) dịkwa ihe dị ka 9 cm n'ogologo.2
?Alcmonavis ọ̀ nwere ike ife efe?
Ee, ọ na-efe efe nke ọma karịa Archaeopteryx. Nku ya nwere ebe akwara siri ike jikọtara maka ịkụ nku, na-egosi na ọ dabara maka ife efe.34
?Alcmonavis ọ̀ bụ dinosaur?
Ee, ọ bụ dinosaur yiri nnụnụ, nke bụ otu ìgwè gụnyere nnụnụ na ndị ikwu ha kacha nso n'ime dinosaur. Ọ biri ihe dị ka nde afọ 150 gara aga n'oge Late Jurassic.2
?Olee mgbe Alcmonavis biri?
Ọ biri n'oge Late Jurassic, ihe dị ka nde afọ 150 gara aga. A chọtara ihe ochie ya n'ime nkume ndị sitere n'oge mmalite Tithonian.2
Jụọ Rex gbasara Alcmonavis
Rex na-aza ajụjụ gbasara ibe a naanị. Ajụjụ 10 n'ọnwa.
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Maka ndị ọkachamara dinosaur
- Aha sayensị
- Alcmonavis
- Onye nyere ya aha
- Rauhut et al. 20195
- Otu
- Early birds (nnụnụ ndị mbụ)
- Ezinụlọ / clade
- Avialae5
- Nhazi
- Theropoda > Avialae5
- Oge nke nkume
- 149 ruo 145 nde afọ (Tithonian)5
- Nkume ndị e hiwere
- Mörnsheim5
- Mba
- Germany5
- Ihe ndekọ fossil
- 1 n'ime Paleobiology Database5
- Nchọpụta
- Oliver Rauhut na ndị ọrụ ibe ya kpọrọ Alcmonavis aha n'afọ 2019. Roland Pöschl chọtara ihe ochie a n'afọ 2017 na Old Schöpfel Quarry na Bavaria, Germany.51
- A ka na-arụrịta ụka
- Ndị ọkà mmụta sayensị ka na-arụrịta ụka ma Alcmonavis ọ̀ na-efe efe nke ọma karịa Archaeopteryx, nakwa otú nnụnụ si malite ife efe na mbụ.1
Ebe eziokwu si bịa
- A non-archaeopterygid avialan theropod from the Late Jurassic of southern Germany (pmc.ncbi.nlm.nih.gov)
- Alcmonavis (en.wikipedia.org)
- A non-archaeopterygid avialan theropod from the Late Jurassic of southern Germany | eLife (elifesciences.org)
- A non-archaeopterygid avialan theropod from the Late Jurassic of southern Germany (pubmed.ncbi.nlm.nih.gov)
- Alcmonavis in The Paleobiology Database (CC BY 4.0): afọ, ebe, nhazi nkume, nhazi.
Eziokwu ọ bụla dị na peeji a nwere nọmba na-egosi ebe o si. Ọ bụrụ na anyị mejọrọ ihe, biko gbaghara anyị, anyị bụ ndị na-akwado dinosaur, ọ bụghị akwụkwọ sayensị. Gwa anyị na [email protected] anyị ga-edozi ya.
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Archaeopteryx
Hesperornis
Ichthyornis
Baptornis
Jurapteryx
Gobipteryx
Brachiosaurus
Diplodocus
Allosaurus
Brontosaurus
Compsognathus
Camarasaurus