Pteropogon Humboltianum is a scientific name for a type of fish commonly known as the Humboldt flying fish. Some synonyms for this species include the Pterophorus Humboldti, the Exocoetus Humboldti, and the Cypselurus Humboldti. These names refer to the same species of fish, but may be used interchangeably based on the context. The Humboldt flying fish is unique in its ability to glide through the air for up to 200 meters using its wing-like pectoral fins. It is found in the eastern Pacific Ocean, from California to Peru and is an important part of the marine ecosystem.