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Glite Dictionary
👅 A sensory part 🕷️ A mating organ
palpus

palpus

9.9
A small special part on male spiders that transfers sperm to the female
  • noun
  • /ˈpæl.pəs/
  • Specialized
translation icon : palpo
  • The male spider uses his palpus to transfer sperm to the female during mating.

Examples

  • Damage to a spider's palpus can prevent successful reproduction.

  • Scientists observed the structure of the palpus under a microscope to study its function.

  • The male spider uses its palpus to transfer sperm.

  • Can you explain how the palpus functions?

  • During courtship, the male spider employs his palpus to deliver sperm to the female.

  • The intricate design of the spider's palpus enhances its ability to transfer sperm effectively.

  • Researchers are studying the palpus of male spiders to understand its role in reproduction.

Synonyms

pedipalp
vspalpus
  • Specialized
1 9.9

A small leg-like part near the mouth of spiders and scorpions used to feel, hold, or help in mating

focuses specifically on sperm transfer rather than general sensing or feeding
palp
vspalpus
  • Specialized
9.9

A special part on male spiders used to transfer sperm to a female during mating

is the same concept but emphasizes use in arachnids, especially spiders

Compounds

labial palpus
  • Specialized
9.9

A small jointed part at the front of an insect's mouth that helps taste and handle food

maxillary palpus
  • Specialized
9.9

A small feeler made of parts on the outer side of an insect's mouth that senses smells

Surface Forms

palpus singular
palpi plural

Etymology

Palpus comes from the Latin verb palpare, 'to touch', and shares the same root as palpable. In male spiders the palpus is a small, sensitive arm used to hold and transfer sperm during mating, so the name shows it is for delicate contact.