The Iauna is a right

tributary A tributary, or affluent, is a stream or river that flows into a larger stream or main stem (or parent) river or a lake. A tributary does not flow directly into a sea or ocean. Tributaries and the main stem river drain the surrounding drainag ...

of the river

Cerna Cerna may refer to: Populated places * Cerna, Croatia, Vukovar-Syrmia County, Croatia * Černá (Žďár nad Sázavou District), Czech Republic * Černá, Semily District, Czech Republic * Cerna, Tulcea, Romania * A village in Vaideeni Commune, ...

Romania Romania ( ; ro, România ) is a country located at the crossroads of Central, Eastern, and Southeastern Europe. It borders Bulgaria to the south, Ukraine to the north, Hungary to the west, Serbia to the southwest, Moldova to the east, a ...

. It discharges into the Cerna near

Țațu Cornereva ( hu, Somosréve) is a commune in Caraș-Severin County, western Romania with a population of 3,403 inhabitants. It is composed of forty villages: Arsuri, Bogâltin (''Bogoltény''), Bojia, Borugi, Camena (''Kamenavölgy''), Cireșel, ...

. Its length is and its basin size is .

References

Rivers of Romania Rivers of Caraș-Severin County {{CarașSeverin-river-stub