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Prehistoric Life

Olenoides serratus曾经有多长？

成年Olenoides serratus总长约 10 cm (3.94 in)。

测量内容：adult, total body length

Olenoides serratus（10 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)、Olenoides serratus (10 cm)和Smartphone (14.7 cm)。

比较

它实际有多大？

  • A little longer than a credit card
  • About 68% of the height of a smartphone
  • About 26% of the height of a bowling pin
  • About 4.2× the width of a large coin
  • As long as about 14 grains of rice end to end

了解更多

关于Olenoides serratus的资料

Olenoides was a trilobite whose fossilized legs preserve evidence of paired walking limbs and featherlike gills.

来源：Royal Ontario Museum, Olenoides serratus; Burgess Shale Geoscience Foundation, Olenoides

Prehistoric Life

名称尺寸与Olenoides serratus对比
Marrella splendens2.5 cm (0.98 in)0.25×
Eldredgeops rana5 cm (1.97 in)0.5×
Pikaia gracilens5 cm (1.97 in)0.5×
Titanomyrma giganteum5 cm (1.97 in)0.5×
Tribrachidium heraldicum5 cm (1.97 in)0.5×
Cooksonia pertoni6.5 cm (2.56 in)0.65×
Ottoia prolifica8 cm (3.15 in)0.8×
Olenoides serratus10 cm (3.94 in)本页面
Dickinsonia costata14 cm (5.51 in)1.4×
Beelzebufo ampinga40 cm (1 ft 4 in)4×

测测你的尺度感

哪个更大：Olenoides serratus还是Ottoia prolifica？

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