Pretarsus definitions

pretarsus

The terminal limb segment; in insects, comprising usually a pair of lateral claws and reduced median parts (arolium)
Found on http://entomology.ifas.ufl.edu/choate/insectclass/glossary_terms.htm

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Pretarsus

In insects the terminal segment of the leg bearing the pretarsal claws.
Found on http://www.earthlife.net/insects/glossary.html

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pretarsus

the terminal outgrowth of the tarsus of an arthropod.
Found on https://www.infoplease.com/dictionary/pretarsus

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