Best Gelechiid
The potato tuber moth is Phthorimaea operculella (Zeller, 1873), a moth in the family Gelechiidae and a pest of solanaceous crops. Its larvae mine leaves and stems and tunnel into potato tubers, where feeding can reduce marketability and continue during storage; related host plants include tomato, e...
Why this score?
Important stored and field potato pest; global notoriety and economic damage outweigh limited biological interest.
Scoring methodology
The Angoumois grain moth, Sitotroga cerealella (Olivier, 1789), is a small gelechiid moth that attacks intact cereal kernels. Its larvae develop inside grain and can infest wheat, maize, rice, barley, sorghum, and other cereals in fields or storage, making the species a pest of both harvested grain...
Why this score?
Stored grain pest with food contamination reputation; widely managed but poorly regarded outside applied entomology.
Scoring methodology
The tomato leaf miner is Tuta absoluta, a small moth in the family Gelechiidae that was described by Edward Meyrick in 1917. Its larvae tunnel through tomato leaves, stems, and fruit, reducing plant growth and damaging the marketable crop. Native to South America, the species has spread beyond its o...
Why this score?
Severe invasive tomato pest with major agricultural losses; high expert attention but strongly negative farming reputation.
Scoring methodology
The pink bollworm is the moth species Pectinophora gossypiella, an agricultural pest of cotton in many cotton-growing regions. Its larvae enter cotton bolls and feed on the seeds and associated fibers, damaging the developing crop and reducing the value of harvested cotton. The species was described...
Why this score?
Historically destructive cotton pest with major eradication focus; consensus heavily shaped by economic harm and resistance issues.
Scoring methodology
