ARROW-HEADED TRINKET ସୁନ୍ଦରୀ ସାପ
Common Name: ARROW-HEADED TRINKET
Odia Name: ସୁନ୍ଦରୀ ସାପ
Zoological Name: Coelognathus helena nigriangularis
WL(P)A – Schedule – IV
Quite similar in appearance with Common Trinket (C. h. helena). But can be easily differentiated from common trinket by the presence of the prominent inverted V or Y mark on the head.