Derbid Planthopper vs Railroad Worm

Side-by-side species comparison

Attribute Derbid Planthopper Railroad Worm
Scientific Name Anotia bonnetii Phrixothrix hirtus
Order Hemiptera Coleoptera
Family Derbidae Phengodidae
Size 6-10 mm 30-65 mm (larvae)
Habitat Underground Underground
Diet Fungus Feeders Omnivores
Regions Eastern United States, Caribbean, Central America South America
Conservation Least Concern Least Concern

Derbid Planthopper

A delicate planthopper with elongated, paddle-shaped wings held flat over the body. It is pale yellowish-green and often found resting on palm fronds and broad-leaved plants.

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Did You Know?

Unlike most planthoppers, derbid nymphs are mycophagous, feeding on fungal hyphae in leaf litter and rotting wood before switching to plant sap as adults.

Railroad Worm

A beetle larva with 11 pairs of green-glowing lateral organs and a red-glowing headlamp — the only land animal that produces two different colors of bioluminescence simultaneously.

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Did You Know?

The railroad worm is the only terrestrial animal that glows in two colors at once — green along its sides like railway car windows and red on its head like a locomotive.