aphidivorous

Definition

Feeding primarily or exclusively on aphids (Hemiptera: Aphididae). Describes predators, parasitoids, or other consumers whose diet is specialized on aphids, a common trait among biological control agents.

Etymology

From Aphididae + -vorous (Latin vorare, to devour)

Example

The mite Erythraeus aphidivorous is named for its aphidivorous habit, preying on aphid colonies in agricultural settings.

Synonyms

• aphidophagous

Related Terms

• Carnivorous
• entomophagous
• Predator
• Parasitoid
• Biological control
• trophic specialization
• aphid

Usage Notes

Often used in biocontrol literature to distinguish aphid specialists from generalist predators. Contrast with polyphagous (broad diet) or zoophagous (animal prey generally). The synonym 'aphidophagous' is more common in European literature; both forms appear in taxonomic names.