clasper

Shark's reproductive limb

Claspers are paired appendages on male sharks, rays, and some other fish, used to transfer sperm during mating.

They develop from modified pelvic fins and insert into the female's cloaca.

The term also applies to similar grasping structures in male insects: The moth's claspers help secure the female during copulation.

insect

appendage

Projecting body part

  • genitaliaReproductive organs collectively
  • maleSperm-producing sex
  • matingReproductive pairing behavior

valve · moth · butterfly · lepidoptera · dragonfly · damselfly · grasping · terminal · abdominal · segment

shark

pelvic

Of the hip girdle

  • finAquatic propulsion appendage
  • cartilageFlexible connective body tissue
  • rayNarrow light emission

skate · copulation · sperm · insertion · groove · scroll · siphon · fertilization · internal · mating

fastener

clip

Cut or attach

  • buckleFrame-and-prong fastener
  • hookCurved catching device
  • latchDoor-securing catch

snap · closure · grip · clamp · hasp · catch · fastening · secure · hold · grasp

botanical

tendril

Coiling plant appendage

  • vineTrailing climbing plant
  • climbingAscending by physical effort
  • gripSecure manual hold

coil · support · attachment · holdfast · twining · clematis · pea · grape · passionflower · cucumber

Opposites
anatomical function

clasperpectoral fin

Fish's chest flipper

dorsal fin · pelvic fin · anal fin

grasping action

clasperreleaser

One who liberates

repulsor · ejector

Phrases
Family

clasp, clasping, clasped, clasps, unclasp, unclasped, unclasping, reclasped

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Profile
Used worldwide · Timeless · Concrete · Rated G