Achemon Sphinx Moth vs Fatal Metalmark

Side-by-side species comparison

Attribute Achemon Sphinx Moth Fatal Metalmark
Scientific Name Eumorpha achemon Calephelis nemesis
Order Lepidoptera Lepidoptera
Family Sphingidae Riodinidae
Size 85-100 mm 18-25 mm wingspan
Habitat Orchards Rivers & Streams
Diet Nectar Feeders Nectar Feeders
Regions North America Southwestern United States, Mexico
Conservation Least Concern Least Concern

Achemon Sphinx Moth

A robust hawk moth with pink and tan-brown forewings and bright pink hindwings. It is closely related to the Pandorus sphinx and shares similar grape-feeding larvae.

💡

Did You Know?

The Achemon sphinx caterpillar changes dramatically in color from green to salmon-pink as it prepares to pupate.

Fatal Metalmark

A tiny dark brown butterfly with fine metallic silver lines across the wings and minute checkered fringes. Despite its ominous name, it is a harmless nectar feeder.

💡

Did You Know?

The name 'nemesis' refers to the Greek goddess of retribution, though the reason for this dramatic name is unclear.