Cuchivero River is a river of Venezuela. It is part of the Orinoco River basin. It flows into the Orinoco River on its right bank.http://global.britannica.com/EBchecked/topic/145803/Cuchivero-River Britannica Cuchivero River
See also List of rivers of Venezuela
References
Rand McNally, The New International Atlas, 1993.