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Pawpawsaurus kartun
Dino kad No. 1397 wɔ 2 027 mu

Pawpawsaurus

Din no ase: “Pawpaw lizard”1
Ɔdii: NhabanDino a wɔwɔ akyɛmKretasias Mfiase

Pawpawsaurus was a medium-sized armoured dinosaur that lived in what is now Texas, USA, about 100 million years ago. It had a complete skull with bony eyelids, which is rare among its relatives. Scientists used CT scans to study its brain and inner ear, learning how it sensed the world.12

Ɔtenaa ase
mfeɛ ɔpepem 106 kɔsi 100 a atwam5
Kretasias Mfiase
Wɔhunuu fɔsil wɔ
Tarrant County, Texas, USA (Paw Paw Formation)15
Tenten
4.5 m (15 ft)1
Mu duru
350 kg (772 lb)3
Korɔn
1.3 m (4.3 ft)
nsusuiɛ
Ntɛmntɛm a ɛsen biara
bɛyɛ 22 km/h (14 mph)
Mmirikatuo, nsusuiɛ

Berɛ bɛn na ɛtenaa ase?

Triasik
Jurasik
Kretasias
mfeɛ ɔpepem 252 a atwam20114566, ɔsoro ɛboɔ no

Na ne kɛseɛ yɛ sɛn?

Na ne tenten yɛ sɛn?

Pawpawsaurus ne tenten bɛyɛ 4.5 m (15 ft)Ɔpanin sakre bɛyɛ 1.8 m (5.9 ft)Kaa bɛyɛ 4.5 m (15 ft)Ɔsono, asase so aboa a ɔsõ sen biara nnɛ bɛyɛ 6.5 m (21 ft)

Na ne korɔn yɛ sɛn?

Fie agyinamoabɛyɛ 0.3 m (1 ft)Kramanbɛyɛ 0.5 m (1.6 ft)Pawpawsaurusne korɔn bɛyɛ 1.3 m (4.3 ft)Ɔpɔnkɔbɛyɛ 1.6 m (5.2 ft)

nsusuiɛ

Na ne mu yɛ duru sɛn?

ne mu duru te sɛ nkraman 18
ne tenten te sɛ nkraman 4 firi hwene kɔsi duane tenten te sɛ kwadu 25 a wɔde abɔ toatoa sone mu duru te sɛ watamɛlɔn 70ne mu duru te sɛ nkɔkɔaa sukuu mmofra 18ne mu duru te sɛ sukuu mmofra 11anka ɔbɛtumi atu mmirika mita 100 wɔ sikɛn 16 mu (onipa a ɔyɛ ntɛm sen biara hia 9.6)

Pawpawsaurus kɛseɛ yɛ sɛn sɛ wode toto WO ho a?

Akontaa nko ara wɔ wo browser mu. Yɛnkora biribiara so, na yɛmmfa biribiara nkɔ baabiara.

Na ɛyɛ ntɛm sɛn?

nneɛma a ɛyɛ fɛ

Nsɛm a ɛyɛ anigye

1

Pawpawsaurus is the only nodosaurid known to have had bony eyelids, which are common in ankylosaurids.1

2

Its brain was about 96 millimetres (3.8 inches) long and 35 millimetres (1.4 inches) wide, which is 30% of the skull length.1

3

CT scans revealed that Pawpawsaurus had hearing similar to modern crocodilians, meaning it did not hear very well.1

4

Its sense of smell was more powerful than many meat-eating dinosaurs of its time, thanks to its large nasal cavities.1

5

The large nasal cavities may have helped cool blood going to the brain, find food, or detect danger.1

6

Pawpawsaurus lived about 105 to 100 million years ago during the Early Cretaceous.15

7

The only known specimen is a complete skull, which was found in 1992 by Cameron Campbell.1

AI na ɛyɛeɛPawpawsaurus mfonini a AI yɛeɛ
Yei yɛ Pawpawsaurus mfonini a AI yɛeɛ, sɛdeɛ ebia na ɔteɛ. Kɔmputa na ɛyɛeɛ firi deɛ nyansahufoɔ nim mu. Ɛyɛ nsusuiɛ: ebia na aboa ankasa no nte saa, na obiara nnim ne kɔla ankasa.
wobisaeɛ

Nsɛm a wɔbisa bebree fa Pawpawsaurus ho

?How big was Pawpawsaurus?

It was a medium sized nodosaur, about 4.5 metres (15 feet) long.1

?Did Pawpawsaurus have a club tail?

No, it did not have a club tail. Unlike Ankylosaurus, Pawpawsaurus and its group (Nodosauridae) lacked that weapon.4

?What did Pawpawsaurus eat?

It was a plant-eater. As an ankylosaur, it ate plants, though its exact diet is not known from the skull alone.1

?Could Pawpawsaurus hear well?

No, its hearing was similar to modern crocodilians, meaning it did not hear very well.12

Atosɛm sɛefoɔ

Atosɛm: Pawpawsaurus is often thought to be a small dinosaur because of its name.

Nokorɛ: Pawpawsaurus was actually a medium-sized dinosaur, measuring about 4.5 metres (15 feet) long.1

Ma dino ho animdefoɔ

Nyansahu din
Pawpawsaurus
Obi a ɔtoo din
Lee 19965
Kuo
Dino a wɔwɔ akyɛm
Abusua / kuo kɛseɛ
Nodosauridae5
Nkyekyɛmu
Ornithischia > Ankylosauria > Nodosauridae > Thyreophora5
Abotan no mfeɛ
mfeɛ ɔpepem 106 kɔsi 100 (Albian)5
Abotan nhyehyɛeɛ
Paw Paw5
Aman
Amerika5
Fɔsil nkyerɛwee
1 wɔ The Paleobiology Database mu5
Nhunumu
Pawpawsaurus was named by Y. N. Lee in 1996 based on a complete skull found in the Paw Paw Formation of Texas in May 1992 by Cameron Campbell.15
Wɔda so gye ho akyinnye
Scientists debate whether Pawpawsaurus might be the same species as another nodosaurid from the same formation, Texasetes pleurohalio.1

Baabi a nsɛm no firi

  1. Pawpawsaurus (en.wikipedia.org)
  2. Endocranial Morphology of the Primitive Nodosaurid Dinosaur Pawpawsaurus campbelli from the Early Cretaceous of North America | PLOS One (journals.plos.org)
  3. PAWPAWSAURUS - DinoChecker dinosaur archive (dinochecker.com)
  4. Early armored dino from Texas lacked cousin's club-tail weapon, but had a nose for danger | EurekAlert! (eurekalert.org)
  5. Pawpawsaurus in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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