Difference Between Ladybugs And Bugs That Look Like Ladybugs (Simple Guide With Identification)

You must have seen a ladybug in your lifetime. In my childhood days, I used to sit on the grass and admire these beauties. I wondered at that time why they were so colorful, and their spotted appearance drew me so much toward them.

But do you know that there are some other bugs that mimic or look like these ladybugs? So I searched for such bugs and compiled a list of 10 bugs that look like ladybugs.

Here is the following article, which discusses the differentiation between ladybugs and bugs that look like ladybugs.

I. Ladybugs

a) Identification


Ladybugs are members of the Coccinellidae family. Normal people frequently misidentify them as bugs; however, they are not actual bugs.

Depending on the region, they are called by different common names; in North America, they are known as ladybugs, whereas in the United Kingdom and Europe, they are referred to as ladybirds.

One can identify them by their small size and round shape with a dome-like appearance. Depending on the species, the majority of them are brightly colored, such as red, orange, yellow, and even black. Spots can also be found on their dorsal surface.

Here’s a table with further information about this little creature:

Family  Coccinellidae 
Common name  Ladybugs
Size  0.8 to 18 mm (0.03–0.7 in)
Habitat  In various habitats like forests, meadows, grasslands, mountains, gardens, agricultural fields, etc.
Diet  Aphids, small insects, small spiders, mites, etc.
Predators  Birds, frogs, wasps, spiders, and dragonflies
Colors   Mostly red in color with black spots but also exist in other colors
Weight   0.2 grams
Life span   up to 1 year
About it    They can eat 5000 aphids in their lifetime 

b) Difference between Asian Lady Beetles and Ladybugs

Asian Lady Beetles and Ladybugs
Difference between Asian Lady Beetles and Ladybugs

Asian Lady Beetle 


  • Have an M or W mark on their thorax or pronotum. 
  • Have white markings on the sides of their head.  
  • They are larger in size like 7 mm.  
  • They are comparatively smaller than Asian lady beetles 
  • Have a longer or little bit flattened body  
  • Have an oval or round body 
  • Vary in color from orange to yellow and can either be spotted or spotless 
  • Mostly red in color with black spots 
  • Enters homes and buildings during winter and spring. 
  • Spends winter in sheltered locations outdoors

c) Habitat

Ladybugs live in a variety of environments across the world. The eating habits of the species, the location of their prey, and a good site to mate are some of the elements that influence their habitat.

They are found in forests, meadows, grasslands, mountains, gardens, and agricultural areas, among other places.

d) Are ladybirds and ladybugs the same?

Yes, ladybirds and ladybugs are the same. They belong to the Coccinellidae family of beetles. The differences between ladybirds and ladybugs are regional.

In North America, this creature is called a ladybug, and in Britain and Europe, it is called a ladybird.

They are considered beneficial to farmers as they feed on aphids and other plant pests.

e) Names of Common ladybugs in the United States

  • Asian Lady Beetle (Harmonia axyridis)
  • Seven-spotted Lady Beetle (Coccinella septempunctata)
  • Convergent Lady Beetle (Hippodamia convergens)
  • Spotted Pink Ladybeetle (Coleomegilla maculata)
  • Spotless Lady Beetle (Cycloneda sanguinea)
  • Ashy Gray Lady Beetle (Olla v-nigrum)

II. 10 Bugs That Look Like Ladybugs

1. Argus Tortoise Beetle

Argus Tortoise Beetle
Argus Tortoise Beetle
Scientific name  Chelymorpha cassidea 
Identification   Have yellow elytra with 11 black spots
Location  Caribbean and North America

This Caribbean and North American native beetle species is one of the biggest beetle species, measuring 9 to 12 mm in length.

This beetle’s name is derived from the mythical Greek giant Argus Panoptes.

They got alkaloids from Morning Glory, which they used to protect themselves from predators.

By appearance, they resemble ladybugs so much. They can also stretch their heads from their pronotum, just like turtles.

2. Ladybird mimicking spider

Scientific name  Paraplectana tsushimensis 
Identification  has a red body with black spots
Location   China, Japan, and Taiwan

Just see the picture of this spider. Doesn’t it resemble the ladybug in appearance? Meet this little Paraplectana tsushimensis.

You can easily spot them in Southeast Asian regions like China, Japan, and Taiwan.

They got its name from the common site on Tsushima, an island located between Japan and South Korea.

This spider has a red body with black spots and a dome-shaped body, just like ladybugs.

The only difference that distinguishes them from ladybugs is their head coloration, which is vividly colorful.

3. Golden tortoise beetle

Golden tortoise beetle
Golden tortoise beetle | Credit: Katja Schulz (@flickr)
Scientific name  Charidotella sexpunctata 
Identification   Gold metallic in color 
Location   United States, Canada, and Mexico

Have you heard about the golden beetle in some cartoon series or movies? Have you ever imagined them in real life? Here are golden tortoise beetles, which are known for their unique and brilliant metallic golden coloration.

This species is 5 to 7 mm in length and is commonly found in North America, from Mexico to Canada.

They resemble ladybugs in terms of size and shape. The fecal shield is the distinctive feature of their larvae, which hides them from predators.

4. Spotted cucumber beetle

Spotted cucumber beetle
Spotted cucumber beetle
Scientific name  Diabrotica undecimpunctata 
Identification  yellow-green in color with 12 black spots on its elytra
Location   North America

Just looking at the picture, you might confuse them with yellow ladybugs, as their yellow orangish body with black spots on their elytra closely resembles them.

This species is considered one of the major agricultural pests in North America. They primarily eat the leaves of certain plants, including squash, cucumbers, soybeans, cotton, beans, and corn.

Called cucumber beetles, as they lay their eggs near the cucumber plant.

Antennal stroking plays a very important role in courtship in this species of beetle.

5. Swamp milkweed leaf beetle

Swamp milkweed leaf beetle
Swamp milkweed leaf beetle
Scientific name  Labidomera clivicollis
Identification   Have black patches on the red forewing
Location   eastern Maritimes Provinces and eastern United States

Resembles the red ladybugs the most. They have orangish-red coloration, and black splotches are present on their elytra, just like ladybugs.

The adults of this species attain a size of up to 12 to 13 mm and are commonly found in the eastern half of the Nearctic region, including the eastern maritime provinces and the eastern United States.

6. Bean leaf beetle

Bean leaf beetle
Bean leaf beetle | Credit: Jessica Louque, Smithers Viscient, Bugwood.org (CC BY 3.0)
Scientific name  Cerotoma trifurcata 
Identification   Have 12 spots on their yellow Elytra
Location  Eastern and West United States

The bean leaf beetle is commonly found in woodlots, clumps of grass, dried curled leaves in leaf litter, and soil under leaves.

They exhibit a wide range of coloration, from light gray to orangish red, and attain a size of up to 3.5 to 5.5 mm.

Their spotted appearance made them closely related to ladybugs. The bean leaf beetle is mostly found in alfalfa, bean, and soy crops.

7. Ladybird bug

Steganocerus multipunctatus
Steganocerus multipunctatus | Credit: Karen Pagel (commons.wikimedia) (CC BY 4.0)
Scientific name  Steganocerus multipunctatus
Identification   Have bright orange spots on the black body
Location   Sub Saharan Africa

The ladybird bug got its name due to its resemblance to ladybirds in terms of shape, size, and coloration. They are black in color with bright orange spots on their elytra. It is commonly found in sub-Saharan Africa, inhabiting cotton fields.

8. False ladybird

False ladybird
False ladybird | Credit: Hectonichus (commons.wikimedia) (CC BY 3.0)
Scientific name  Endomychus coccineus 
Identification   Have two spots on each elytra, just like Ladybird
Location   In Europe

Both Endomychus coccineus and ladybirds are known for their striking and often brightly colored appearances.

They are glossy red in color, with two spots on each elytra, just like a ladybird.

The only difference between them is their body shape; they are flatter in shape than ladybirds, which are dome-shaped.

They primarily feed on wood mushrooms, like old birch and beech stumps. You can find them in Europe in the months of April and June.

9. Asian lady beetle

Scientific name  Harmonia axyridis 
Identification   Have M shaped marks on their thorax
Location   Asia

Asian ladybeetles resemble ladybugs by their rounded or oval-shaped red bodies with black spots.

They have black and white markings on their heads, which make them distinct from the ladybirds.

They have a distinctive “M”- or “W”-shaped mark on their thorax.

One can easily spot them in Asia, inhabiting agricultural fields, gardens, and urban areas. Asian ladybeetles tend to be more aggressive than ladybugs and bite a lot when they feel threatened.

Asian lady beetles are invasive species that were introduced to the US by the Department of Agriculture in 1916 from Asia.

10. Grapevine beetle 

Scientific name  Pelidnota punctata
Identification  Have four black spots on each side of their body
Location   North America

This Nearctic area native was also included on this list. Pelidnota punctata, or grapevine beetle, can grow to be fairly enormous, measuring up to 20 to 25 mm long and 13 to 15 mm broad.

They are distinguished by their golden body and four black dots on each elytra.

You’re probably wondering how it’s comparable to a ladybird, however, ladybirds aren’t as drab in color as they are. The rationale is that their legs are entirely black, as are practically all ladybugs.

Are ladybugs dangerous?

Ladybirds are not dangerous at all. They can bite when provoked and might feel threatened.

Their bite wasn’t painful; it just caused some redness on the skin.

But if they are present in large numbers, they create a lot of problems, like allergies and foul odors, and they also transmit plant diseases like powdery mildew.


With this, I concluded this article on the difference between ladybugs and bugs that look like ladybugs.

In this article, we not only discussed the 10 bugs that look like ladybugs but also some differences and new information about ladybugs.

Ladybugs are so small yet elegant, and they allure nature with their distinctive coloration.

There is a lot to explore in this insect world, and we will do it slowly and efficiently. Till then, enjoy reading about these little beauties.


  • https://a-z-animals.com/blog/asian-lady-beetle-vs-ladybug/
  • Wikipedia

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