Oruza albocostata
(Druce, 1899)
Oruza albocostata is a in the Erebidae, originally described as Anisodes albocostata by Herbert Druce in 1899. It occurs in North America and is assigned MONA/Hodges number 9026. The species has been documented through 58 iNaturalist observations, indicating it is encountered with moderate frequency by naturalists.
Pronunciation
How to pronounce Oruza albocostata: /ɔˈruːza ælboʊkɒsˈtɑːtə/
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Identification
Oruza albocostata can be distinguished from other Oruza by the presence of a white costal streak (reflected in the species epithet 'albocostata', meaning 'white-ribbed'), though specific diagnostic features require examination of preserved specimens. The MONA/Hodges number 9026 provides a standardized reference for North American lepidopterists. Separation from related erebid relies on genitalic dissection and forewing pattern details not consistently visible in field photographs.
Distribution
North America. Specific regional records are sparse in available sources, though the has been documented across multiple localities sufficient to generate 58 iNaturalist observations.
Human Relevance
The holds minor significance in North American inventory work through its inclusion in the MONA (Moths of North America) numbering system as Hodges 9026, facilitating standardized reference in faunal surveys and museum collections.
Similar Taxa
- Other Oruza speciesShare -level and require careful examination of forewing pattern, particularly the costal streak and subterminal line configuration, for reliable separation.
- Erebidae moths in related genera (e.g., Zanclognatha, Polypogon)Similar size, habits, and cryptic brown coloration; distinguished by wing venation and male genitalia structure.
More Details
Taxonomic History
Originally described in the Anisodes, subsequently transferred to Oruza. The basionym Anisodes albocostata reflects this taxonomic reassignment.