About Corolla spectabilis Dall, 1871
Corolla spectabilis Dall, 1871 is a species of sea butterfly. Fully grown adult individuals of this species reach an overall length of 40 millimetres (1.6 inches). This is an oceanic species. It has been recorded from European waters, the Gulf of Mexico, and waters off the coasts of Florida, California, Bermuda, Venezuela and Brazil.