Hellula aqualis
Barnes & McDunnough, 1914
Brassica Webworm
Hellula aqualis is a small crambid described by Barnes and McDunnough in 1914. It occurs in arid and semi-arid regions of the southwestern United States. The "Brassica Webworm" suggests larval association with brassicaceous plants, though specific records for this remain limited. are distinguished by their small size and characteristic wing coloration.
Pronunciation
How to pronounce Hellula aqualis: /hɛlˈluːlə əˈkwɑːlɪs/
These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.
Identification
Distinguished from other Hellula by combination of small size (16 mm wingspan), pale ocherous forewings with olivaceous shading, and semihyaline white hindwings with only faint smoky terminal border. Similar species may show more pronounced hindwing markings or different forewing patterns. Genitalia examination may be required for definitive identification.
Habitat
Arid and semi-arid regions of the southwestern United States; specific microhabitat preferences not documented
Distribution
Southwestern United States: Arizona, California, Colorado, Nevada, New Mexico, and Texas
Diet
Larvae likely feed on Brassicaceae based on , though specific plant records for H. aqualis are not confirmed in available sources
Host Associations
- Brassicaceae - probable larval Inferred from ; specific records not documented
Human Relevance
Potential pest of brassicaceous crops based on ; specific economic impact not documented
Similar Taxa
- Hellula rogatalisCongeneric with overlapping distribution; differs in wing pattern and size
- Hellula phidilealisCongeneric ; requires examination of genitalia or wing pattern details for separation
More Details
Taxonomic note
Placed in Glaphyriinae within Crambidae; the Hellula contains multiple North American that are morphologically similar and require careful examination for identification