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Prehistoric Life

Diplocaulus magnicornis曾经有多长？

成年Diplocaulus magnicornis总长约 1 m (3 ft 3 in)。

测量内容：adult, total body length

Diplocaulus magnicornis（1 m）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)、Diplocaulus magnicornis (1 m)和Adult person (1.7 m)。

比较

它实际有多大？

  • About 59% of the height of an adult person
  • About 6 would fit end to end along a 20-foot shipping container
  • About 50% of the height of a doorway
  • About 2.6× the height of a bowling pin
  • As long as about 12 credit cards end to end

了解更多

关于Diplocaulus magnicornis的资料

Diplocaulus had greatly enlarged skull projections that gave its head a striking boomerang shape.

来源：Smithsonian National Museum of Natural History — Diplocaulus; University of California Museum of Paleontology — Diplocaulus

Prehistoric Life

名称尺寸与Diplocaulus magnicornis对比
Anomalocaris canadensis1 m (3 ft 3 in)尺寸相同
Diplocaulus magnicornis1 m (3 ft 3 in)本页面
Eoraptor lunensis1 m (3 ft 3 in)尺寸相同
Australopithecus afarensis1.1 m (3 ft 7 in)1.1×
Smilodon1.2 m (3 ft 11 in)1.2×
Sinosauropteryx prima1.2 m (3 ft 11 in)1.2×
Heterodontosaurus tucki1.2 m (3 ft 11 in)1.2×
Smilodon fatalis1.2 m (3 ft 11 in)1.2×
Thylacosmilus atrox1.2 m (3 ft 11 in)1.2×
Compsognathus longipes1.25 m (4 ft 1 in)1.3×

测测你的尺度感

哪个更大：Diplocaulus magnicornis还是Smilodon？

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