Planthopper vs Leafhopper: Key Differences and Identification Tips

Planthoppers and leafhoppers are two fascinating insect groups that can sometimes be mistaken for one another due to their similar appearances. However, they belong to different families and exhibit distinct characteristics which sets them apart from one another. In this article, we will explore the differences and similarities between these two intriguing insects.

Planthoppers belong to the infraorder Fulgoromorpha, while leafhoppers are part of the Cicadellidae family. Both insects are known for their hopping abilities, but they can be distinguished by their body shapes and wing structures. Planthoppers have a more triangular body shape with prominent, cone-shaped heads, whereas leafhoppers typically have narrower bodies and wedge-shaped heads. Furthermore, planthoppers often exhibit a flat body and wings, as seen in the Acanaloniidae family.

Leafhoppers, such as the redbanded leafhopper, are well known for their striking colors, which can vary from bright red and blue (or green) markings on the wings and thorax to vibrant yellows on the head, legs, and underparts. On the other hand, planthoppers display a range of colors and patterns as well, but they tend to be less brightly colored than their leafhopper counterparts. Both planthoppers and leafhoppers can cause damage to plants, as they feed on plant sap, which can transmit diseases or cause leaf curling and yellowing.

Here’s a comparison table to better understand the differences between planthoppers and leafhoppers:

Feature Planthopper Leafhopper
Family Fulgoromorpha Cicadellidae
Body Shape Triangular, Conehead Narrow, Wedge
Wings Flatter More Protruding
Color Patterns Less Brightly Colored Vibrant, Striking
Feeding Habits Plant Sap Plant Sap

In conclusion, planthoppers and leafhoppers may share a resemblance, but they possess distinct characteristics that allow us to differentiate between the two. From variations in their body shapes to the colors displayed on their wings, both insect groups offer a unique glimpse into the diverse world of insects.

Planthopper and Leafhopper Basics

Taxonomy and Classification

Planthoppers and leafhoppers are small insects belonging to the order Hemiptera. Planthoppers fall under the infraorder Fulgoromorpha and superfamily Fulgoroidea, while leafhoppers belong to the infraorder Auchenorrhyncha. They both share similarities but have distinct classifications:

  • Planthoppers: Infraorder Fulgoromorpha; Superfamily Fulgoroidea
  • Leafhoppers: Infraorder Auchenorrhyncha

Physical Characteristics

Planthoppers and leafhoppers exhibit unique physical features, colors, and sizes. Some general characteristics include:

  • Small, sap-sucking insects
  • Well-developed hind legs for hopping
Feature Planthoppers Leafhoppers
Body Shape Tend to be flatter, broader Resemble cicadas, but smaller
Hind Legs Have one row of small spines Have one or more rows of small spines
Color Different colors, including green Green coneheaded planthoppers are common


Biology and Life Cycle

Eggs and Nymphs

Planthoppers and leafhoppers lay their eggs within the tissues of their host plants. In many cases, these eggs are green to blend in with their environment. Once hatched, the nymphs undergo several developmental stages, known as instars, before becoming adults.

  • Planthoppers: nymphs have wing buds that grow with each instar
  • Leafhoppers: nymphs resemble smaller, wingless adults


Adult planthoppers and leafhoppers are both strong jumpers and flyers, feeding on the sap of their host plants using their piercing-sucking mouthparts. They are responsible for transmitting various plant diseases.

Comparison Table

Characteristics Planthoppers Leafhoppers
Body Shape Cone-headed, more elongated Slender, wedge-shaped
Colors Green or brown Green, brown, or brightly-colored
Eggs Inserted into plant tissues Inserted into plant tissues
Nymphs Possess wing buds Resemble wingless adults
Feeding Habits Plant sap with piercing-sucking mouthparts Plant sap with piercing-sucking mouthparts

In conclusion, planthoppers and leafhoppers share similarities in their life cycles as well as some distinctions, such as their body shape and the appearance of their nymphs. Both insects can cause significant damage to host plants and transmit diseases, making them important pests to be monitored in agricultural settings.

Behavior and Habitat

Feeding Habits

Planthoppers and leafhoppers have different feeding habits. Planthoppers mostly feed on plant phloem, while leafhoppers vary in their feeding habits depending on the subfamily, such as Cicadellinae feeding on xylem and Typhlocybinae feeding on parenchyma12. Both insects can be found on various plants, like grasses, in gardens, and fields.

Predators and Threats

Both planthoppers and leafhoppers have predators. Common predators include:

  • Birds
  • Spiders
  • Predator insects like ladybugs

In addition to predators, these insects face threats from environmental factors, like habitat loss and pesticide exposure.

Features/Characteristics Planthopper Leafhopper
Jump Yes (to limited extent) Yes (more efficiently)
Resemblance to leaves Yes Yes
Relation to spittlebugs and cicadas Closely related Less related


Leafhoppers have more effective jumping abilities compared to planthoppers. Both planthoppers and leafhoppers have a resemblance to leaves, which helps them blend into their surroundings.

Common Planthopper and Leafhopper Species

Planthopper Species

Planthoppers are small hopping insects with distinctive head shapes and antennae attached below their eyes, on the sides of their heads 1. Some families include:

  • Acanaloniidae: A family of planthoppers mostly found on plants and trees 2.
  • Caliscelidae: A distinctive group characterized by odd-shaped heads 2.
  • Cixiidae: Commonly found in grasses and herbaceous plants 2.
  • Flatidae: Notable for their flat appearance and colorful patterns 2.
  • Fulgoridae: Known for their bright colors and unique shapes 2.

Leafhopper Species

Leafhoppers are a diverse group of hopping insects with characteristic rows of small spines on their hind legs 3. Some common leafhopper species include:

  • Delphacidae: A family of sap-sucking insects closely related to planthoppers 4.
  • Tan: A specific leafhopper distinguished by its downy pubescence and necrotic transmission capability 5.
  • Yellow: A leafhopper characterized by its bright yellow coloring 6.
  • Brown: Another leafhopper species identifiable by its brown hue 7.

Despite their similarities, leafhoppers and planthoppers are not closely related to treehoppers 8.

Features Planthoppers Leafhoppers
Head shape Angled or pointed Varies
Antennae location Below eyes Front of head
Hind legs No spines Rows of spines
Color Variable Tan, yellow, brown

Identifying Planthoppers and Leafhoppers

Antennae and Other Morphological Differences

Planthoppers and leafhoppers belong to the same insect order, Hemiptera, but have distinct characteristics. One noticeable difference is their antennae. Planthoppers have shorter, bristle-like antennae, while leafhoppers have longer, more slender ones.

Both insects exhibit different shapes and body structures. Planthoppers are usually flat, wedge-shaped, and have a wider body, like the common flatid planthopper. Leafhoppers have a slim, parallel-sided body and can be identified by the small spines on their hind tibiae or “shins” as shown on MDC Teacher Portal.

Comparison Table:

Feature Planthoppers Leafhoppers
Antennae Short, bristle-like Long, slender
Body Shape Flat, wedge-shaped Slim, parallel-sided
Hind Tibiae N/A Small spines

Coloration and Patterns

Planthoppers and leafhoppers exhibit various colors and patterns, which can help in identification. Planthoppers typically have a pale green coloration, while leafhoppers display a wide range of colors and patterns.

Examples of color differences include treehoppers, which are related to leafhoppers and have beautiful and bizarre patterns, making them distinct from the predominantly green planthoppers.

Keep in mind that these are general differences, and individual species may exhibit variations. Always consult a detailed guide or expert for accurate identification.

Damage and Control

Impact on Gardens and Crops

Planthoppers and leafhoppers are common pests in gardens and crops, causing damage to plants by feeding on their sap. Examples of damage caused by these insects include:

  • Stunted plant growth
  • Yellowing or curling leaves
  • Reduced yields or even plant death

Both insects can transmit plant diseases, such as viruses and bacteria, which can lead to more severe losses in gardens and crops. A notable example is the brown planthopper, which can transmit rice ragged stunt virus, causing serious damage to rice crops.

Pest Management Strategies

Proper pest management strategies are essential to minimize damage caused by planthoppers and leafhoppers. Some strategies include:

  • Regular monitoring: Inspect plants frequently to detect any infestations
  • Cultural control: Maintain healthy growing conditions, including adequate watering and soil fertility
  • Biological control: Introduce beneficial insects, such as lady beetles, to help control planthopper and leafhopper populations
  • Chemical control: Apply insecticides when necessary, targeting the pests in their early stages
Pest Control Measure Pros Cons
Planthopper Regular monitoring Helps early detection Time-consuming
Leafhopper Cultural control Promotes healthy plants May not eliminate pests
Both Biological control Environmentally friendly Can be slow-acting
Both Chemical control Effective against pests Can harm beneficial insects

By employing these strategies, gardeners and farmers can better manage planthopper and leafhopper populations to protect their plants from damage caused by these pests.


  1. Planthoppers: Metcalf Collection: NC State University Libraries 2
  2. Leafhoppers: Metcalf Collection: NC State University Libraries 2 3 4 5 6
  3. Leafhoppers
  4. Delphacidae Under the Microscope
  5. Tan leafhopper
  6. Yellow leafhopper
  7. Brown leafhopper
  8. Treehoppers


  • Bugman

    Bugman aka Daniel Marlos has been identifying bugs since 1999. is his passion project and it has helped millions of readers identify the bug that has been bugging them for over two decades. You can reach out to him through our Contact Page.

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  • Piyushi Dhir

    Piyushi is a nature lover, blogger and traveler at heart. She lives in beautiful Canada with her family. Piyushi is an animal lover and loves to write about all creatures.

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10 thoughts on “Planthopper vs Leafhopper: Key Differences and Identification Tips”

  1. light purple blue, almost like a moth? maybe metcalfa pruinosa – very aggressive specimen, but the location … is strange 🙂


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