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Prehistoric Life

Acanthostega gunnari曾经有多长？

成年Acanthostega gunnari体长约 60 cm (2 ft)。

测量内容：adult, body length

Acanthostega gunnari（60 cm）与a bowling pin（38.1 cm）和an adult person（1.7 m）按真实比例并排绘制
按比例绘制，从左到右依次是：Bowling pin (38.1 cm)、Acanthostega gunnari (60 cm)和Adult person (1.7 m)。

比较

它实际有多大？

  • About 1.6× the height of a bowling pin
  • As long as about 7 credit cards end to end
  • About 35% of the height of an adult person
  • About 30% of the height of a doorway
  • About 4.1× the height of a smartphone

了解更多

关于Acanthostega gunnari的资料

Acanthostega had eight digits on each forelimb, showing that early limbed vertebrates did not yet have the modern five-digit pattern.

来源：Natural History Museum, Acanthostega; University of California Museum of Paleontology, Acanthostega

Prehistoric Life

名称尺寸与Acanthostega gunnari对比
Paradoxides davidis45 cm (1 ft 6 in)0.75×
Archaeopteryx50 cm (1 ft 8 in)0.83×
Yi qi60 cm (2 ft)尺寸相同
Thylacinus cynocephalus60 cm (2 ft)尺寸相同
Leaellynasaura amicagraphica60 cm (2 ft)尺寸相同
Acanthostega gunnari60 cm (2 ft)本页面
Meganeura monyi70 cm (2 ft 4 in)1.2×
Pulmonoscorpius kirktonensis70 cm (2 ft 4 in)1.2×
Confuciusornis sanctus70 cm (2 ft 4 in)1.2×
Microraptor gui77 cm (2 ft 6 in)1.3×

测测你的尺度感

哪个更大：Acanthostega gunnari还是Archaeopteryx？

主题

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