Mating Nerite shells (Family Neritidae)
Nerites practice internal fertilisation so the male has a penis and
the female has an organ to store sperm. The eggs are laid in small white capsules.
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Mating Nerite shells (Family Neritidae) Nerites practice internal fertilisation so the male has a penis and the female has an organ to store sperm. The eggs are laid in small white capsules. |
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