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Prehistoric Life

Dickinsonia costata曾经有多宽？

成年Dickinsonia costata宽约 14 cm (5.51 in)。

测量内容：typical adult, body width

Dickinsonia costata（14 cm）与a large coin（2.4 cm）和a smartphone（14.7 cm）按真实比例并排绘制
按比例绘制，从左到右依次是：Large coin (2.4 cm)、Dickinsonia costata (14 cm)和Smartphone (14.7 cm)。

比较

它实际有多大？

  • About the height of a smartphone
  • About 1.6× the length of a credit card
  • As wide as about 6 large coins side by side
  • About 37% of the height of a bowling pin
  • About 20× the length of a grain of rice

了解更多

关于Dickinsonia costata的资料

Dickinsonia had a quilted, bilaterally organized body, but scientists still debate whether it belonged to an extinct animal group.

来源：Australian Museum — Dickinsonia; Smithsonian National Museum of Natural History — Dickinsonia

Prehistoric Life

名称尺寸与Dickinsonia costata对比
Eldredgeops rana5 cm (1.97 in)0.36×
Pikaia gracilens5 cm (1.97 in)0.36×
Titanomyrma giganteum5 cm (1.97 in)0.36×
Tribrachidium heraldicum5 cm (1.97 in)0.36×
Cooksonia pertoni6.5 cm (2.56 in)0.46×
Ottoia prolifica8 cm (3.15 in)0.57×
Olenoides serratus10 cm (3.94 in)0.71×
Dickinsonia costata14 cm (5.51 in)本页面
Beelzebufo ampinga40 cm (1 ft 4 in)2.9×
Hyracotherium leporinum40 cm (1 ft 4 in)2.9×

测测你的尺度感

哪个更大：Dickinsonia costata还是Olenoides serratus？

主题

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