Rivula pusilla
Möschler, 1890
Rivula pusilla is a small in the Erebidae, Rivulinae. It was first described by Heinrich Benno Möschler in 1890. The species is characterized by its diminutive size, with a wingspan of approximately 14 mm. It has been documented across a broad geographic range spanning the southern United States, Caribbean islands, and parts of Central and South America.
Pronunciation
How to pronounce Rivula pusilla: /rɪˈvjuːlə pjuˈsɪlə/
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Identification
The extremely small size (14 mm wingspan) distinguishes this from most other Rivula species. Definitive identification likely requires examination of genitalia or other microscopic features not documented here.
Images
Appearance
A small with a wingspan of approximately 14 mm. Detailed morphological descriptions of coloration and pattern are not available in the provided sources.
Distribution
Found in Florida and Texas in the United States. Also documented in Guadeloupe, Marie-Galante, Saint Kitts, the Greater Antilles, Rica, and French Guiana.