Eremoleon nigribasis
Banks, 1920
Eremoleon nigribasis is a of antlion in the Myrmeleontidae, described by Banks in 1920. The Eremoleon is associated with arid and semi-arid environments, and species in this group are characterized by their larval stage that constructs pit traps to capture prey. This species is known from a limited number of observations, suggesting it may be uncommon or restricted in distribution.
Pronunciation
How to pronounce Eremoleon nigribasis: /ˌɛrəˈmoʊliːən ˌnɪɡrɪˈbeɪsɪs/
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Identification
The specific epithet "nigribasis" (meaning "black base") likely refers to a darkened base of the wings or a body structure, though the original description by Banks (1920) would be required for definitive diagnostic features. Members of Eremoleon generally exhibit reduced wing venation and body forms adapted to xeric conditions compared to other Myrmeleontidae.
Distribution
The distribution of Eremoleon nigribasis is poorly documented. The Eremoleon occurs in arid regions of the Americas, particularly in the southwestern United States and Mexico.
Similar Taxa
- Other Eremoleon speciesRequires examination of wing venation patterns and genitalic structures for accurate separation; the dark basal marking implied by the name may provide a distinguishing character.
More Details
Taxonomic note
The was described by Nathan Banks in 1920. Banks was a prolific entomologist who described numerous Neuroptera species, often based on limited material. The original description is the primary source for morphological details.