Hileithia
Snellen, 1875
Species Guides
4Hileithia is a of in the Crambidae, Spilomelinae. The genus was described by Snellen in 1875 and contains approximately 20 described . Species are distributed across the Neotropical region, with records from Central America, the Caribbean, and northern South America. The genus is characterized by relatively small to medium-sized moths with typical crambid .
Pronunciation
How to pronounce Hileithia: /haɪˈlaɪθiə/
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Identification
Hileithia can be distinguished from related crambid by genitalic characters, particularly in the male valvae and female signum. External varies among species; some exhibit distinctive wing patterns with terminal or markings referenced in specific epithets (e.g., terminalis, aplicalis). Accurate identification to species level typically requires dissection and examination of genitalia.
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Distribution
Neotropical region, with documented occurrences in Mexico, Central America, the Caribbean (Cuba), and northern South America (Venezuela).
Similar Taxa
- SpilomelaBoth belong to Spilomelinae and share general crambid ; distinguished by genitalic characters and wing pattern details.
- HerpetogrammaOverlapping distribution and similar size range; Hileithia often have more uniform forewing coloration without the strong transverse lines typical of many Herpetogramma.
More Details
Species diversity
The contains at least 20 described , with several described by Harrison Gray Dyar in 1914 based on specimens from Central America.
Taxonomic history
Originally described by Snellen in 1875, the has been maintained in Spilomelinae based on morphological and molecular phylogenetic studies of Crambidae.