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

TaxonomyBrowse
Info
ImagesLinksBooksData

Species Depressaria radiella - Parsnip Webworm Moth - Hodges#0922

Parsnip Webworm - Depressaria radiella Caterpillar - Depressaria radiella Webworm? - Depressaria radiella Larva on  Heracleum maximum. Retreating following disturbance. - Depressaria radiella Depressaria pastinacella - Parsnip Webworm Moth 0922 - Depressaria radiella Parsnip Webworm - Depressaria radiella Parsnip Webworm Moth - Hodges#0922 - Depressaria radiella Moth - Depressaria radiella
Show images of: caterpillars · adults · both
Classification
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 Depressariinae
Genus Depressaria
Species radiella (Parsnip Webworm Moth - Hodges#0922)
Hodges Number
0922
Synonyms and other taxonomic changes
Depressaria radiella (Goeze, 1783) (1)
Tinea radiella Goeze, 1783
Haemilis pastinacella Duponchel, 1838
Depressaria ontariella Bethune, 1870
Depressaria caucasica Christoph, 1877
Depressaria heracliana of authors not (Linnaeus, 1758); misidentification
Food
Larvae feed exclusively on parsnip, plant rich on furanocoumarins, highly toxic chemicals (Pubmed). Also recorded on Heracleum maximum.
Life Cycle
Life cycle images:
1.larvae in plant shelter 2.larva 3.larva feeding on stem of Heracleum maximum 4.adult
Remarks
Introduced species, first detected in North America in 1869.
Linnaeus in his description of heracliana actually had two species. Bradley (1966) applied heracliana to what is now Agonopterix heracliana (extralimital). To the other species, the name D. pastinacella (Duponchel) was applied. Karsholt et al. (2004), determined that Depressaria radiella (Goeze, 1783: 162) (Phalaena (Tinea)) should have had priority.
Print References
Karsholt, O., Lvovsky, A.L. & Nielsen, C. 2004. A new species of Agonopterix feeding on giant hogweed (Heracleum mantegazzianum) in the Caucasus, with a discussion of the nomenclature of A. heracliana (Linnaeus) (Depressariidae). Nota lepidopterologica 28(3): 187.