Jiuquanornis
Jiuquanornis ko dinosaur famɗuɗo, hono colli, mo wuuri ko ina wona 120 miliyon duuɓi ko adii. O jogii ɓuuɓol U e sternum hono colli goɗɗi. Annduɓe ina njiɗi o wawataa doggooɗo ñaamooɗo ɓandu.12
Honde tuma o wuuri?
Hol yaawre mum?
Kabaruuji welɗi
Jiuquanornis anndaa e fosil gooto mo adii ɗum e hitaande 2013. Fosil ina waɗi fecciiɗe sternum, furcula, e forelimb.1
Sternum mum ina jogii ɓuuɓol juutngol wiyeteeɗo trabeculae, ɗe kadi tawaa e colli ɗi ngoni e leydi hono chickens e tinamous.1
Jiuquanornis ina jogii furcula (wishbone) U e kala 36 degre, e alaa hypocleidium, ɓuuɓol famɗungol tawaa e colli goɗɗi.1
Annduɓe ina njiɗi Jiuquanornis ko basal ornithuromorph, ɗum firti ko o ɓiɗɗo colli hannde kono o wonaa taaniraawo.1
Fosil Jiuquanornis tawaa e Xiagou Formation, mo duuɓi mum ko 121 haa 113 miliyon, e sahaa Cretaceous adannde.21
Jiuquanornis inniraa e saare Jiuquan, ɓadi nokku fosil. Innde niui teddini Professor Shao-Wu Niu ngam golle mum e geologie.1
Fosil Jiuquanornis ko adii ɗum ina njiɗi timmaani ngam innireede, kono annduɓe caggal ɗuum njiɗi ɗum ko goɗɗum e colli goɗɗi.1


Lamndo Rex fii Jiuquanornis
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Ngam annduɓe dino
- Innde ganndal
- Jiuquanornis
- Inndoowo
- Wang et al. 20132
- Fedde
- Colli arandeeji
- Fedde / clade
- Ornithuromorpha2
- Fedde
- Theropoda > Avialae2
- Duuɓi kaaƴe
- 121 haa 113 miliyon duuɓi (Aptian)2
- Taƴe kaaƴe
- Xiagou2
- Leyɗe
- China2
- Kabaruuji fossil
- 1 e nder Paleobiology Database2
- Yiytugol
- Jiuquanornis inniraa e hitaande 2013 e Wang e wondiiɓe. Fosil, specimen GSGM-05-CM-021, tawaa e Xiagou Formation ɓadi Changma e Gansu Province, Siin. Ko adii ɗum ina wiyee colli ɗi anndaaka e hitaande 2005, kono caggal ɗuum anndaa ko ɗum ko goɗɗum.12
- Haalaaɗo haa jooni
- Annduɓe anndaa si Jiuquanornis wuuri e leydi walla e ndiyam, sabu fosil mum timmaani. Sternum mum holli o wawataa doggooɗo, kono fosil goɗɗi ina njiɗi.1
To faayiɗe iwata
- Previously Unrecognized Ornithuromorph Bird Diversity in the Early Cretaceous Changma Basin, Gansu Province, Northwestern China (journals.plos.org)
- Jiuquanornis in The Paleobiology Database (CC BY 4.0): duuɓi, nokkuuji, taƴe kaaƴe, fedde.
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