Mournful Sphinx
Common NameMournful Sphinx
Scientific NameEumorpha sorgi
FamilySphingidae
SubfamilyMacroglossinae
Wingspan (mm)80
Wing Patterncryptic
Primary Colorsbrown, grey, pink
HabitatArid and semi-arid regions, desert washes, canyons
Geographic RangeSouthwestern United States, Mexico, Central America
Host PlantsVitis, Cissus
Flight PeriodApril to October
Conservation Statusleast-concern
Lifecycle NotesLarvae are typically green or brown with a horn at the posterior end, feeding on grape family plants. Pupation occurs in a burrow underground.
Identification TipsLook for the overall cryptic brown and grey coloration, the wavy outer margin of the forewings, and the subtle pinkish or purplish tint on the hindwings and inner forewings, along with a small discal spot on the forewing.
Description
A large, robust sphinx moth with mottled brown and grey forewings, often displaying a subtle pinkish or purplish wash, and a distinctive wavy outer margin.
