Use of xylocaine, potentiated with sodium bicarbonate, as an anaesthetic for fry and juveniles of acumara,Algansea lacustrisSteindachner 1895, from Lake Patzuaro, Michoacan, Mexico

摘要

Abstract.The effectiveness of xylocaine anaesthesia, potentiated with sodium bicarbonate, was investigated on the altiplano cyprinid,Algansea lacustrisSteindachner. The drug gave excellent sedation, handling and recovery and was effective at doses between 50 and 300 mg/l in 1 g/l sodium bicarbonate.