hectocotylus मीनिंग इन हिंदी

उदाहरण वाक्य

1. The hectocotylus when found in females was originally described as a parasitic worm.
2. The hectocotylus is on the third arm.
3. Top image : Tip of hectocotylus with the penis-sac collapsed and penis extended.
4. The males use a modified arm, the hectocotylus, to transfer sperm to the female.
5. One of the ventral arms develops into a secondary sexual organ ( the hectocotylus ) in males.
6. The males have a large arm in a spherical pouch modified for mating, known as a hectocotylus.
7. Robson also noted a significant difference in the hectocotylus in Chun's specimen and those in his specimens.
8. Bottom image : Detached hectocotylus with most of the penis in the penis-sac and just the tip of the penis emerging.
9. During copulation, a male grasps the female and inserts the hectocotylus into the female's mantle cavity where fertilization usually occurs.
10. During copulation of some cephalopod species, the hectocotylus transfers the spermatophore from Needham's sac into the mantle cavity of the female.