Coluber anomalus Boulenger, 1916 Elaphe anomala commonly known as the Korean rat snake, GuReongEe is a non-venomous species of colubrid snake known from China and Korea.

[2] Its common names include Amur ratsnake, southern Amur ratsnake.

It is a semi-arboreal snake that can be found in grasslands, dry scrub, rocky areas, and on the banks of rivers and lakes.

It grows to 150–180 cm (59–71 in).

This article relating to Colubrinae is a stub.