Clypeus may refer to:
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''Clypeus'' (echinoderm), a fossil genus of
echinoid
Sea urchins () are spine (zoology), spiny, globular echinoderms in the class Echinoidea. About 950 species of sea urchin live on the seabed of every ocean and inhabit every depth zone from the intertidal seashore down to . The spherical, hard s ...
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Clypeus Grit, a stratum in the Jurassic Inferior Oolite named for the echinoid
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Clypeus (arthropod anatomy)
The clypeus is one of the sclerites that make up the face of an arthropod. In insects, the clypeus delimits the lower margin of the face, with the labrum articulated along the ventral margin of the clypeus. The mandibles bracket the labrum, but ...
, a sclerite in an insect's exoskeleton
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Clypeus (fungal), an anatomical component in some fungi
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