Dino Wiki / Wonke ama-dino / Ama-dino anezimpaphe angajwayelekile

Ikhadi le-Dino No. 0408 kwangu-2 027

Chirostenotes

Igama lisho ukuthi: “esinezandla ezincane”1

Udla: Kancane kukho konkeAma-dino anezimpaphe angajwayelekileLate Cretaceous

I-Chirostenotes yayiyisibankwa esincane esifana nenyoni esaphila eNyakatho Melika ngesikhathi se-Late Cretaceous. Yayineminwe emide, emincane kanye nomlomo ongenamazinyo, futhi ososayensi bacabanga ukuthi yayidla izitshalo nezilwane ezincane.1 2

Yaphila

84 kuya ku-66 wezigidi zeminyaka edlule4

Late Cretaceous

Izinsalela ezitholwe e-

eCanada (e-Alberta) nase-United States (e-Montana, e-South Dakota, e-Texas)4 1

Ubude

1.7 m (5.6 ft)1

Isisindo

100 kg (220 lb)3

Ubude

0.7 m (2.3 ft)

isilinganiso

Isivinini esiphezulu

cishe 48 km/h (30 mph)

Ukugijima, isilinganiso

I-Chirostenotes yayidla ini?

Yayidla konke, izitshalo nezilwane ezincane ezifana nezibungu, izilwane ezihlala emanzini nasemhlabeni, izibankwa, nezilwane ezincelisayo.

Yaphila nini?

Triassic

Jurassic

I-Cretaceous

Izigidi ezingama-252 eminyakeni edlule20114566, i-asteroid (isikhathi lapho i-asteroid ishaya)

Yayinkulu kangakanani?

Yayinde kangakanani?

Yayimude kangakanani?

isilinganiso

Yayisinda kangakanani?

isinda njengezinja ezi-5

inde njengamakati asekhaya angu-3 kusukela ekhaleni kuya emsileniinde njengobhanana abangu-9 belandelanaisinda njengamakhabe angu-20isinda njengezingane zasenkulisa ezi-5isinda njengezingane zesikole ezi-3ingagijima amamitha ayi-100 ngemizuzwana engu-7.5 (umuntu oshesha kakhulu udinga u-9.6)

Yayinkulu kangakanani i-Chirostenotes uma uqhathaniswa NAWE?

Izibalo nje kusiphequluli sakho. Akukho okugcinwayo noma okuthunyelwa ndawo.

Yayishesha kangakanani?

Umuntu ohambayo cishe 5 km/h (3 mph)

Ingane esebhayisikilini cishe 12 km/h (7 mph)

Chirostenotes cishe 48 km/h (30 mph)

Ihhashi eligijimayo cishe 65 km/h (40 mph)

Ingwe cishe 100 km/h (62 mph)

izinto ezinhle

Amaqiniso amnandi

I-Chirostenotes ingeyeqembu elibizwa ngokuthi ama-caenagnathid, okuyizibankwa zohlobo lwe-oviraptorosaur. Lezi zibankwa zaziwa ngemilomo yazo engenamazinyo futhi ngokuvamile zaziba nemiqhele emakhanda azo.4 2

Igama layo lisho ukuthi 'esinezandla ezincane' ngoba amathambo ezandla zayo ayemude futhi emincane, eneminwe emithathu eyayiphelela ezinzipho ezibukhali.1

I-Chirostenotes yaphila phakathi kweminyaka engaba izigidi ezingu 79 nezinga 67 edlule, ngesikhathi se-Late Cretaceous.1

Izinsalela ze-Chirostenotes zitholakale e-Dinosaur Park Formation e-Alberta, eCanada, nase-Hell Creek Formation e-Montana, e-USA.4

Ososayensi bake bacabanga ukuthi i-Chirostenotes yayiyisibankwa esihlukile esibizwa ngokuthi i-Macrophalangia, okusho ukuthi 'izinzwane ezinkulu'. Manje bayazi ukuthi yisilwane esisodwa.4

Ucwaningo lomhlathi olondolozwe kahle lwatshengisa ukuthi i-Chirostenotes yayinokuluma okunamandla, okufana nezinye izilwane ezidla izitshalo namuhla. Lokhu kusekela umbono wokuthi yayidla izitshalo eziqinile.2

Isithombe sika-Chirostenotes esenziwe nge-AI sokuthi kungenzeka ukuthi wayebukeka kanjani, senziwe yikhompyutha ngokusekelwe kulokho okwaziwa ososayensi. Lokhu kuwukuqagela: isilwane sangempela kungenzeka ukuthi sasibukeka ngokuhlukile, futhi akekho owazi imibala yaso yangempela.

ubuzile

Imibuzo ebuzwa kakhulu mayelana no-Chirostenotes

?Yayinkulu kangakanani i-Chirostenotes?

Yayinde ngamamitha angu 2.5 futhi inesisindo esingaba ngu 100 kg.3

?I-Chirostenotes yayidla ini?

Yayidla konke, izitshalo nezilwane ezincane ezifana nezibungu, izilwane ezihlala emanzini nasemhlabeni, izibankwa, nezilwane ezincelisayo.3 2

?Ingabe i-Chirostenotes yayinoboya?

Yebo, yayiyisibankwa sohlobo lwe-theropod esinophaphe, futhi izibankwa ezihlobene nayo i-oviraptorosaur ezifana ne-Caudipteryx zazinoophaphe abakhulu ezandleni zazo.3

?I-Chirostenotes yaphila nini?

Yaphila ngesikhathi se-Late Cretaceous, eminyakeni engaba izigidi ezingu 79 kuya kwezingu 67 edlule.1

?I-Chirostenotes yatholakala kuphi?

Izinsalela zitholakale e-Alberta, eCanada, nase-Montana, e-USA.1 3

?Kungani ibizwa ngokuthi i-Chirostenotes?

Igama layo lisho ukuthi 'esinezandla ezincane' ngoba amathambo ezandla zayo ayemude futhi emincane.1

Umchithi wezinganekwane

Inganekwane: Abanye abantu bacabanga ukuthi i-Chirostenotes yayidla inyama njengezinye izibankwa eziningi zohlobo lwe-theropod.

Iqiniso: I-Chirostenotes empeleni yayidla konke, izitshalo nezilwane ezincane. Umlomo wayo ongenamazinyo nokuma komhlathi wayo kufaneleka kakhulu ekusikeni izitshalo kunokubamba inyamazane enkulu.2

Ochwepheshe bama-dino

Igama lesayensi: Chirostenotes
Iqanjwe ngu: Gilmore 19244
Iqembu: Ama-dino anezimpaphe angajwayelekile
Umndeni / i-clade: Caenagnathidae4
Ukuhlukaniswa: Theropoda > Oviraptorosauria4
Inkathi yamadwala: 84 kuya ku-66 wezigidi zeminyaka (Campanian / Maastrichtian)4
Izakhiwo zamatshe: Hell Creek, Dinosaur Park, Aguja4
Amazwe: USA, I-Canada4
Izinsalela ezitholiwe: 28 ku-Paleobiology Database4
Eyaziwa nangokuthi: Macrophalangia (amagama amadala manje abalwa njengesilwane esisodwa)4
Ukutholakala: I-Chirostenotes yaqanjwa ngo-1924 ngusosayensi wezinto zakudala u-Charles W. Gilmore, ngokusekelwe ezandleni ezimbili ezatholakala e-Alberta, eCanada. Kamuva, izinsalela eziphelele zatshengisa ukuthi yayiyisibankwa sohlobo lwe-caenagnathid.4 1
Kusaphikiswana ngakho: Ososayensi basaphikisana ngokuthi i-Chirostenotes yayidla ini ngempela. Abanye bacabanga ukuthi yayidla izitshalo kakhulu, kanti abanye bakholelwa ukuthi yayidla izitshalo nezilwane ezincane.2

Lapho amaqiniso evela khona

Chirostenotes | Natural History Museum (nhm.ac.uk)
A previously undescribed caenagnathid mandible from the late Campanian of Alberta, and insights into the diet of Chirostenotes pergracilis (Dinosauria: Oviraptorosauria) (cdnsciencepub.com)
Chirostenotes (en.wikipedia.org)
Chirostenotes in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

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