Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Clickable Guide
Moths Butterflies Flies Caterpillars Flies Dragonflies Flies Mantids Cockroaches Bees and Wasps Walkingsticks Earwigs Ants Termites Hoppers and Kin Hoppers and Kin Beetles True Bugs Fleas Grasshoppers and Kin Ticks Spiders Scorpions Centipedes Millipedes

Fall Fund Drive


Species Pyramidobela angelarum - Buddleia Budworm - Hodges#0961.1

White larva - Pyramidobela angelarum White larva, Part 2 - Pyramidobela angelarum Moths hatched from these larvae - Pyramidobela angelarum Another moth - Pyramidobela angelarum Larva in captivity: seasonality - Pyramidobela angelarum Moth - Pyramidobela angelarum 144 - Pyramidobela angelarum small oval moth - Pyramidobela angelarum
Show images of: caterpillars · adults · both
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Lepidoptera (Butterflies and Moths)
Superfamily Gelechioidea (Twirler Moths and kin)
Family Depressariidae
Subfamily Ethmiinae
Genus Pyramidobela
Species angelarum (Buddleia Budworm - Hodges#0961.1)
Hodges Number
Explanation of Names
Pyramidobela angelarum Keifer, 1936
* phylogenetic sequence #027700
Forewing length 7.8-9.5 mm.(1)
Wingspan 16-21 mm (Keifer, 1936).
Larva to 12-14 mm (Keifer, 1936).
Pupa about 7 mm (Keifer, 1936).
Discovered in Los Angeles in 1934; later spread to the San Francisco Bay area.(2).
Ornamental butterfly bush (Buddleia/Buddleja).
Life Cycle

Click on an image to view the life cycle:

Quoted by Bob Patterson, Jerry Powell at U. Cal. Berkeley states: "You cannot grow Buddleia here without getting the worms, which crumple all the vegetative tips and stunt plant growth. Not native, probably a native of Mexico."
Print References
Keifer, H. H. 1936. California Microlepidoptera 8. Bulletin of the Southern California Academy of Sciences 36(1): 13
Powell, J. A. 1973. A systematic monograph of New World Ethmiid moths (Lepidoptera: Gelechioidea). Smithsonian Contributions to Zoology 120: 42 (Abstract)
Powell, J. A. & P. A. Opler 2009. Moths of Western North America. pl.5.42f, p.71
Works Cited
1.A systematic monograph of New World ethmiid moths (Lepidoptera: Gelechioidea).
Jerry A. Powell. 1973. Smithsonian Contributions to Zoology 120: 1-312.
2.Moths of Western North America
Powell and Opler. 2009. UC Press.