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506-Million-Year-Old âMothraâ Fossil Shows the Weirdness of Early Life

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Summary
Nutrition label

77% Informative

A new creature from the Cambrian period has been discovered in Canada 's Burgess Shale .

The creature is part of a group called radiodonts, a now-extinct lineage of arthropods best known for Anomalocaris , a three-foot-long ( one-meter-long ) sea terror with spiny limbs and a circular mouth full of teeth.

It also had a tail-like segment of 16 tightly packed body sections, each lined with gills.

VR Score

79

Informative language

80

Neutral language

14

Article tone

informal

Language

English

Language complexity

57

Offensive language

not offensive

Hate speech

not hateful

Attention-grabbing headline

not detected

Known propaganda techniques

not detected

Time-value

long-living

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