Neodavisia melusina
Ferguson, Blanchard & Knudson, 1984
Neodavisia melusina is a of snout moth ( Pyralidae) described in 1984 from specimens collected in Texas. It belongs to a small within the Pyralinae. The species is known from a limited geographic range in the southern United States and adjacent Mexico, with most records from Texas. It is one of the better-documented species in its genus due to its relatively accessible range.
Pronunciation
How to pronounce Neodavisia melusina: /ˌniːoʊˌdeɪˈvɪsiə ˌmɛljuˈsina/
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Identification
Members of the Neodavisia can be distinguished from related pyralid genera by genitalic characters, particularly in the male valvae and female ostium. N. melusina specifically is characterized by its type locality in Texas and subtle differences in wing pattern from , though detailed external morphological descriptions remain limited in published literature. Accurate identification to level generally requires dissection and comparison with type material.
Distribution
United States (Texas) and Mexico. The type locality is in Texas, and records extend to bordering regions of Mexico.
Similar Taxa
- Neodavisia bonfanti in the same , also found in North America; distinguished by genitalic and geographic distribution
More Details
Taxonomic history
Described by Ferguson, Blanchard & Knudson in 1984, representing one of the more recently described in the Neodavisia. The genus itself is small and poorly studied, with most species known from few specimens.
Observation data
iNaturalist records approximately 180 observations, suggesting the is encountered with moderate frequency in its range, though this may reflect observer effort in Texas rather than true abundance.