Syntomini is a tribe of moths belonging to the subfamily Arctiinae, family Erebidae. These moths are commonly referred to as wasp moths or wasp-mimic moths due to their striking resemblance to wasps or other stinging insects. This mimicry serves as a defense mechanism against predators, as the moths are often avoided due to their perceived danger.
Characteristics:
- Appearance: Syntomini moths typically possess a slender body with transparent or partially transparent wings, often patterned with black, yellow, orange, or white bands or spots. This coloration and wing structure are key elements of their wasp-like appearance.
- Size: They are generally small to medium-sized moths.
- Distribution: Syntomini are found in various tropical and subtropical regions across the globe.
- Behavior: Many species are diurnal (active during the day), further enhancing their resemblance to wasps.
- Larvae: The larvae (caterpillars) of Syntomini feed on a variety of plants. The specific host plants can vary significantly depending on the species.
- Defense: Besides mimicry, some Syntomini species also possess aposematic coloration (warning colors) and may be unpalatable to predators.
Classification:
The Syntomini tribe includes numerous genera and species. The classification within Erebidae and Arctiinae has undergone revisions, and the precise phylogenetic relationships of some genera are still being investigated.