18 Types of Ladybugs in Maine
18 types of ladybugs have a verified observation record in Maine. The most frequently recorded are Asian Lady Beetle, Seven-spotted Lady Beetle and Fourteen-spotted Lady Beetle. Here is the full list, ranked by how often each is reported on iNaturalist.
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18 types of ladybugs have a verified observation record in Maine. The most frequently recorded are Asian Lady Beetle, Seven-spotted Lady Beetle and Fourteen-spotted Lady Beetle. Here is the full list, ranked by how often each is reported on iNaturalist.
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Verified species, source iNaturalist
18 types of ladybugs recorded in Maine
18 ladybugs species have a verified observation record in Maine, each with at least 10 confirmed sightings. The full list, ranked by how often each is recorded, is below.
| # | Species | Scientific name | Verified records |
|---|---|---|---|
| 1 | Asian Lady Beetle | Harmonia axyridis | 2,457 |
| 2 | Seven-spotted Lady Beetle | Coccinella septempunctata | 323 |
| 3 | Fourteen-spotted Lady Beetle | Propylea quatuordecimpunctata | 274 |
| 4 | Three-banded Lady Beetle | Coccinella trifasciata | 125 |
| 5 | Eye-spotted Lady Beetle | Anatis mali | 111 |
| 6 | Twice-stabbed Lady Beetle | Chilocorus stigma | 91 |
| 7 | Spotted Pink Lady Beetle | Coleomegilla maculata | 86 |
| 8 | Seaside Lady Beetle | Naemia seriata | 66 |
| 9 | Variegated Lady Beetle | Hippodamia variegata | 42 |
| 10 | Ursine Spurleg | Brachiacantha ursina | 40 |
| 11 | Twenty-spotted Lady Beetle | Psyllobora vigintimaculata | 39 |
| 12 | Parenthesis Lady Beetle | Hippodamia parenthesis | 36 |
| 13 | Polished Lady Beetle | Cycloneda munda | 25 |
| 14 | Painted Lady Beetle | Mulsantina picta | 16 |
| 15 | Mexican Bean Beetle | Epilachna varivestis | 13 |
| 16 | Hudsonian Ladybird | Mulsantina hudsonica | 12 |
| 17 | Thirteen-spotted Lady Beetle | Hippodamia tredecimpunctata | 11 |
| 18 | Streaked Lady Beetle | Myzia pullata | 10 |
Plus 12 more recorded only rarely (fewer than 10 verified sightings). Counts from verified iNaturalist observations.
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Top Maine Ladybug Gifts
The Asian Lady Beetle (Harmonia axyridis) is the most commonly recorded, with 2,457 verified observations — about 65% of all ladybugs reported in Maine. If you spot a ladybug here, it is statistically most likely to be this one.
Maine also hosts less common ladybugs such as Twice-stabbed Lady Beetle, Spotted Pink Lady Beetle and Seaside Lady Beetle, each recorded fewer than 100 times. These are the species worth a second look when you are out, since a sighting is more notable.



