photo by G. Ciccarese

photo by "Di.S.Te.B.A."

photo by "Di.S.Te.B.A."

photo by "Di.S.Te.B.A."

photo by "Di.S.Te.B.A."

Material collected from the Cocito lake (Morgana) during the season inspection on the "status" of the system, by the Speleosub group "APOGON - Centro di Speleologia Sottomarina onlus" - Narḍ (Lecce).