Voorbeelden van viviparous

• Thus, the shed propagules are no longer seeds in a strict sense but are instead viviparous seedlings.

• These parasitic worms are viviparous and multiply relatively fast on susceptible hosts.

• The alate viviparous female has four or more hairs on the first tarsal segment.

• Another important morphological character is the number of tarsal segments of apterous viviparous females.

• Although smaller propagules will still germinate, seedling establishment may be impaired, particularly in viviparous species, such as many mangroves.

• In these species, the oviductal secretions are supposed to adapt to the viviparous mode.

• The common viper, serpent, and copperhead, along with viviparous lizards such as the crested newt, all live in the reserve.

• The reproductive biology of the onefin electric ray has not been documented; presumably it is viviparous like other electric rays.

• Like other requiem sharks, it is viviparous, with the developing embryos mainly nourished through a placental connection formed from the depleted yolk sac.

• Unusual among the ground sharks, the false catshark is viviparous with the developing embryos practicing intrauterine oophagy.

• Reproduction is presumably aplacental viviparous like in other stingrays, with the developing embryos sustained by maternally produced histotroph (uterine milk).

• It is characterised by calyces with 8-16 lanceolate, pointed lobes, 16-32 stamens, explosive release of pollen, and viviparous propagules.

• It is presumably aplacental viviparous like other members of its family.

• Reproduction is aplacental viviparous, with the females supplying their unborn young with histotroph (uterine milk).

• The females of many viviparous species develop a placenta with which to provide the growing embryo with nutrients.