Underwing Moths (Catocala) & Larvae

A companion guide for iNaturalists

Nearctic Species

   

Publications

Taxonomic Notes

Rearing:
Wild larvae
Eggs from females

iNat Wishlist:
ilia vs. umbrosa
Larvae on Rosaceae
mtDNA: praeclara

More About: Maps & images
The authors

Catocala louiseae
Bauer, 1965

Mainly Floridian underwing that edges into Georgia and coastal plain (its allopatric sibling bastropi occurs from Texas to Missouri west of the Mississippi River). Larval body pinkish gray, striped, brownish A5 hump, modest lateral filaments, and otherwise similar to the common and much more widely distributed andromedae; unknown yet if these two species are separable as larvae. Recorded on Vaccinium arboreum and Vaccinium stamineum in Florida. The related gracilis and sordida with more brownish body coloration, frequently with darker and prominent brown dorsolateral stripes; gracilis with moderately long lateral filaments but those in sordida usually significantly reduced in length. Larva of bastropi unknown.

All images at this site by L. Gall and/or R. Borth (unless otherwise attributed), please contact us with questions or requests