colubrid

1.a genus of small colubrid snakes containing the North American hognose snakes.

包含北美猪鼻蛇在的一种小的无毒蛇。

2.Influence of thermal and hydric environments on incubating eggs, embryonic use of energy and hatchling characteristics were studied in a colubrid snake, Xenochrophis piscator.

渔异色蛇卵孵化时能从环境中吸收水分导致质量增加，卵质量的增加与初始卵质量和孵化基质湿度有关。