Elaphria cornutinis
Dark-winged Festive Midget
Elaphria cornutinis, known as the Dark-winged Festive Midget, is a small in the . The belongs to a of commonly referred to as "midgets" due to their diminutive size. Like other Elaphria species, it is and has been documented at . The specific epithet "cornutinis" suggests a relationship to horn-like structures, though detailed morphological descriptions are limited in available sources.
Pronunciation
How to pronounce Elaphria cornutinis: /ɛˈlæfɹiə kɔɹˈnjuːtɪnɪs/
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Identification
The "cornutinis" likely refers to genitalic structures (cornuti are spined structures in male ), suggesting that definitive identification requires microscopic examination of reproductive . Distinguishing E. cornutinis from congeneric such as E. grata (Grateful Midget) and other small Elaphria species likely depends on pattern details, size, and male genitalia characteristics. Available observation records indicate a darker wing coloration compared to some , consistent with the "Dark-winged Festive Midget."
Distribution
Based on iNaturalist observation records, the has been documented in North America. The 19 observations suggest a range that includes at least portions of the United States, though precise distribution boundaries remain inadequately documented.
Behavior
; attracted to artificial light sources including blacklights.
Similar Taxa
- Elaphria grataSimilar small size and general appearance as a "midget" in the same ; E. grata is known as the Grateful Midget and has been documented in similar autumn blacklighting surveys
- Other Elaphria speciesCongeneric midgets share small size, habits, and attraction to light; -level identification typically requires examination of or detailed pattern analysis
More Details
Taxonomic note
The Elaphria contains numerous small often difficult to distinguish without specialized examination. The specific epithet "cornutinis" appears to reference male genitalic structures (cornuti), a common pattern in .
Observation context
The has been documented in citizen science records (iNaturalist) with relatively few observations (19 as of source date), suggesting it may be genuinely uncommon, undercollected, or difficult to identify from photographs alone.