Terminocavus

Igama lithetha: “coming to the end of the cavity, or last stop for the cavity”1

Yayitya: IzityaloIidayinaso ezineempondoiCretaceous yamva

Terminocavus was a horned dinosaur that lived in New Mexico about 75 million years ago. Its frill had a very narrow notch, unlike its relatives. It looked a bit like a smaller cousin of Triceratops.3 1

Yaphila

84 ukuya ku-72 izigidi zeminyaka eyadlulayo3

iCretaceous yamva

Iifosili zifunyenwe:

New Mexico, USA, in the Kirtland Formation3 1

Esona santya siphezulu

malunga ne-33 km/h (21 mph)

Ukubaleka, uqikelelo

Yaphila nini?

iTriassic

iJurassic

iCretaceous

Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayikhawuleza kangakanani?

Umntu ohambayo malunga ne-5 km/h (3 mph)

Umntwana ekhwele ibhayisikile malunga ne-12 km/h (7 mph)

Terminocavus malunga ne-33 km/h (21 mph)

Ihashe elibaleka ngamandla malunga ne-65 km/h (40 mph)

Ingwenkala malunga ne-100 km/h (62 mph)

izinto ezimnandi

Iinyani ezimnandi

Only one partial skeleton of Terminocavus has been found, including a heart-shaped frill and parts of the skull.1

The name Terminocavus means 'last stop for the cavity' because the notch in its frill was almost closed.1

It lived between about 75 and 73 million years ago, during the Campanian stage.3 1

The fossil was discovered by Paul Sealey in 1997 in New Mexico.1

Terminocavus is closely related to Pentaceratops and Anchiceratops.1

The frill of Terminocavus was flat and plate-like, not made of narrow bars like earlier relatives.1

Scientists think Terminocavus might be a step in an evolutionary line where the frill notch slowly closed over millions of years.1

Umfanekiso owenziwe yi-AI: Terminocavus — Umfanekiso owenziwe yi-AI obonisa indlela Terminocavus esenokuba wayekhangeleka ngayo, wenziwe yikhompyutha ngokwento eyaziwa zizazinzulu. Kukuqikelela nje: esona silwanyana sinokuba sasikhangeleka ngenye indlela, kwaye akukho mntu waziyo imibala yaso yokwenyani.

ubuzile

Eyona mibuzo ibuzwa kakhulu: Terminocavus

?How big was Terminocavus?

It was about the size of a smaller cousin of Triceratops. Its known remains are slightly smaller than those of Pentaceratops and Utahceratops, so it was a medium-sized ceratopsian.2

?What did Terminocavus eat?

It was a plant-eater, like other ceratopsian dinosaurs. It used its beak to clip leaves and stems.2

?When did Terminocavus live?

It lived about 75 to 73 million years ago, during the Campanian stage of the Late Cretaceous.2 1

?Where was Terminocavus found?

Its fossil was discovered in the Kirtland Formation of New Mexico, USA, in 1997 by Paul Sealey.2 3

Kwiingcali zeedayinaso

Igama lenzululwazi: Terminocavus
Inikwe igama ngu:: Fowler and Freedman Fowler 20203
Iqela: Iidayinaso ezineempondo
Usapho / iclade: Ceratopsidae3
Ukuhlelwa: Ornithischia > Ceratopsia > Ceratopsidae3
Ubudala bamatye: 84 ukuya ku-72 izigidi zeminyaka (Campanian)3
Izakhiwo zamatye: Kirtland3
Amazwe: iUSA3
Iirekhodi zeefosili: 1 kwi-Paleobiology Database3
Ukufunyanwa: Terminocavus was named in 2020 by scientists Fowler and Freedman Fowler. The only known fossil, a partial skull, was found by Paul Sealey in the Kirtland Formation of New Mexico in 1997.3 1
Kusaxoxwa ngayo: Scientists debate whether Terminocavus is a separate species or part of a slow, ongoing change from Pentaceratops to Anchiceratops.1

Apho iinyani zivela khona

Transitional evolutionary forms in chasmosaurine ceratopsid dinosaurs: evidence from the Campanian of New Mexico (pmc.ncbi.nlm.nih.gov)
Terminocavus (en.wikipedia.org)
Terminocavus in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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