A new record of the Cuban endemic mayfly Poecilophlebia pacoi (Kluge, 1994) (Ephemeroptera, Leptophlebiidae) from Gran Piedra massif, eastern Cuba

The endemic mayfly Poecilophlebia pacoi (Kluge, 1994) was described from the Turquino massif, Sierra Maestra mountain range, Cuba. To date, it has only been reported from two river catchments within the country. Distribution of P. pacoi extends up to Gran Piedra massif of Sierra Maestra mountain range. Additionally, previous and new localities are georeferenced and mapped. The new record expands the known distribution range of P. pacoi approximately 55 km to the east.