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Phytomyza opacae

Phytomyza opacae

Phytomyza opacae is a tiny insect that loves to munch on plants. It makes little tunnels in leaves, which can look like tiny paths. These insects are very small and often go unnoticed!

Habitat: Urban areas

Appearance

The Phytomyza opacae is a very small fly, typically dull grey to yellowish-brown with clear wings. Its larvae are tiny, pale maggots that are rarely seen, as they live hidden within plant leaves, making distinctive tunnels.

KingdomAnimaliaPhylumArthropodaClassInsectaOrderDipteraFamilyAgromyzidaeGenusPhytomyza
Phytomyza opacae
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Phytomyza opacae

Category

Insects

Rarity

Common

Danger

1/5 · Very low

Snaps

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Interesting facts

Even though they are flies, these insects get all their food as larvae by eating plant insides!

Female Phytomyza opacae use a sharp tube to pierce leaves and lay their tiny eggs inside.

Some plants try to fight back against these miners by growing extra cells to trap them!

The zig-zag trails you see on leaves are actually tunnels made by tiny Phytomyza opacae larvae!

Special abilities

Ability

Leaf Art Creator

Phytomyza opacae can create intricate patterns on leaves because its larvae tunnel through plant tissue, leaving behind unique 'leaf mines'.

Ability

Leaf Fortress Builder

Phytomyza opacae has larvae that live entirely inside plant leaves that helps them stay hidden from birds and other hungry predators.

Ability

Plant Decoder

Phytomyza opacae can find specific host plants because of its sensitive antennae that help detect the right chemical signals for egg-laying.

Measurements & details

Wingspan
3-7 mm
Size
1.5-3.5 mm
Lifespan
7-21 days
Leg Count
6

Diet & Feeding

Tiny larvae munch on leaf insides, while adults might sip nectar from flowers.

Age differences: Yes, larvae feed on internal leaf tissue, while adults may feed on nectar or not at all.

Primary Foods

  • Cirsium arvense
  • Arctium minus
  • Sonchus oleraceus
  • Lactuca serriola

Foraging Method

  • Foraging

Ecological connections

eats

Creeping Thistle

Cirsium arvense

Larvae mine tunnels inside its leaves for food.

eats

Common Burdock

Arctium minus

Its leaves are a common food source for larvae.

parasitizes

Parasitic Wasp

Dacnusa dryas

This tiny wasp lays its eggs inside the Phytomyza larvae.

eaten by

Great Tit

Parus major

Birds sometimes peck larvae out of their leaf mines.

Traits

Also known as

No aliases listed yet.

Collections

Safety

Danger

1/5 · Very low

Don't touch insects without asking an adult first, as some can bite or sting.

Frequently Asked Questions

What is Phytomyza opacae's wingspan?

3-7 mm

How big is Phytomyza opacae?

1.5-3.5 mm

How long does Phytomyza opacae live?

7-21 days

What does Phytomyza opacae eat?

Tiny larvae munch on leaf insides, while adults might sip nectar from flowers.

Where is Phytomyza opacae usually found?

Urban areas

How does Phytomyza opacae hunt?

Foraging

How many legs does Phytomyza opacae have?

6

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