Hydropionea oblectalis
Hulst, 1886
Hydropionea oblectalis is a small crambid described by George Duryea Hulst in 1886. It belongs to a of characterized by slender bodies, rolled around the body at rest, and enlarged labial projecting forward. The is known from Arizona in the southwestern United States. Little is known about its biology; the larval plants and remain unstudied.
Pronunciation
How to pronounce Hydropionea oblectalis: /hɪdroʊˈpaɪəniə ˌɒblɛkˈtælɪs/
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Identification
As a member of Crambidae, this likely exhibits the -diagnostic traits: slender body, often rolled tightly around the when at rest, and greatly enlarged, heavily scaled labial projecting forward to form a prominent 'snout'. Specific identification characters distinguishing H. oblectalis from such as H. fenestralis are not documented in available sources. H. fenestralis is distinguished by reticulated wing patterns and wings 12–15 mm long; whether H. oblectalis shares these dimensions or pattern elements is unknown. Positive identification likely requires examination of or reference to the original description.
Distribution
Recorded from Arizona, United States. The precise locality and details within Arizona have not been published.
Similar Taxa
- Hydropionea fenestralisCongeneric found in the same region (New Mexico, likely overlapping range); distinguished by reticulated pattern and documented wingspan of 12–15 mm. H. oblectalis may differ in wing pattern, but direct comparison has not been published.
More Details
Taxonomic note
The Hydropionea is part of the diverse Crambidae. of related crambids are typically associated with grasses as foliage, root, or stem feeders, but this has not been confirmed for H. oblectalis specifically.