Flannel-moths
Guides
Trosia
Trosia is a genus of moths in the family Megalopygidae, established by Jacob Hübner in 1820. The genus contains approximately 17 described species distributed primarily in the Neotropical region. Members of this genus are classified within the subfamily Trosiinae, which is endemic to the New World. The genus has been documented in citizen science platforms with over 2,800 observations, indicating moderate field recognition.