Variegated spittlebug facts for kids
Quick facts for kids Carystoterpa fingens |
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Carystoterpa
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C. fingens
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| Carystoterpa fingens (Walker, 1851)
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Carystoterpa fingens, also known as the variegated spittlebug, is a small insect. It belongs to a group of insects called spittlebugs. These fascinating creatures are part of the family Aphrophoridae.
This spittlebug is special because it is endemic to New Zealand. This means it can only be found naturally in New Zealand and nowhere else in the world! The variegated spittlebug was first described by a scientist named Francis Walker in 1851.
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What Are Spittlebugs?
Spittlebugs are tiny insects that are related to cicadas and leafhoppers. They get their name from the frothy, spit-like substance their young, called nymphs, produce. This bubbly "spittle" covers the nymph as it feeds on plants.
Why Do They Make Spittle?
The spittle acts like a tiny, bubbly house for the nymph. It helps protect the young insect from predators like birds and other bugs. It also keeps the nymph moist and safe from drying out in the sun.
Meet the Variegated Spittlebug
The variegated spittlebug is a type of true bug. It has a unique appearance that helps it blend in with its surroundings. These insects are usually small, often only a few millimeters long.
Where Do They Live?
Since the variegated spittlebug is endemic to New Zealand, it lives in the natural environments there. You might find them in forests, grasslands, or gardens where their host plants grow. They are often found on various types of plants.
What Do They Eat?
Like all spittlebugs, Carystoterpa fingens feeds on plant sap. They use a special straw-like mouthpart to pierce the stems or leaves of plants. Then, they suck out the nutritious liquids inside. This feeding does not usually harm the plants much.
Life Cycle of a Spittlebug
Spittlebugs go through a few stages in their life, just like many other insects. This process is called a life cycle.
Eggs and Nymphs
The life of a spittlebug begins as an egg. After hatching, a tiny nymph emerges. This is the stage where the spittlebug produces its famous foam. The nymph stays hidden and protected inside the spittle as it grows.
The nymph will shed its skin several times as it gets bigger. Each time it sheds, it gets closer to becoming an adult. This process is called molting.
Adult Spittlebugs
Once the nymph is fully grown, it leaves its spittle home for good. It then transforms into an adult spittlebug. Adult spittlebugs do not produce foam. They are usually winged and can fly, allowing them to move to new plants and find mates.
Adult variegated spittlebugs continue to feed on plant sap. They are an interesting part of New Zealand's unique insect world.
