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Prehistoric Life

Berapa tinggi Cooksonia pertoni dulu?

Cooksonia pertoni memiliki tinggi sekitar 6,5 cm (2,56 in).

Yang diukur: Smallest known form, height

Cooksonia pertoni (6,5 cm) ditampilkan sesuai skala di samping a large coin (2,4 cm) dan a smartphone (14,7 cm)
Digambar sesuai skala, dari kiri ke kanan: Large coin (2,4 cm), Cooksonia pertoni (6,5 cm), dan Smartphone (14,7 cm).

Bandingkan

Seberapa besar sebenarnya?

  • About 44% of the height of a smartphone
  • About 76% of the length of a credit card
  • About 17% of the height of a bowling pin
  • About 2.7× the width of a large coin
  • About 9.3× the length of a grain of rice

Pelajari

Fakta tentang Cooksonia pertoni

Cooksonia was one of the earliest known vascular land plants, living during the Silurian Period more than 400 million years ago.

Sumber: Natural History Museum, London — Cooksonia; University of California Museum of Paleontology — Early Land Plants

Prehistoric Life

NamaUkuranDibandingkan dengan Cooksonia pertoni
Elrathia kingi2 cm (0,79 in)0,31×
Marrella splendens2,5 cm (0,98 in)0,38×
Eldredgeops rana5 cm (1,97 in)0,77×
Pikaia gracilens5 cm (1,97 in)0,77×
Titanomyrma giganteum5 cm (1,97 in)0,77×
Tribrachidium heraldicum5 cm (1,97 in)0,77×
Cooksonia pertoni6,5 cm (2,56 in)halaman ini
Ottoia prolifica8 cm (3,15 in)1,2×
Olenoides serratus10 cm (3,94 in)1,5×
Dickinsonia costata14 cm (5,51 in)2,2×

Uji kepekaanmu terhadap skala

Mana yang lebih besar: Cooksonia pertoni atau Ottoia prolifica?

Topik

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