The specimens of Gonyosoma coeruleum sp. nov. and G. prasinum in life. A the female paratype (KIZ20200729) of Gonyosoma coeruleum sp. nov. B the juvenile paratype (KIZ20200904) of Gonyosoma coeruleum sp. nov. C the specimen (SEABRI2019120043) of G. prasinum from Myanmar D the specimen (SEABRI2019120075) of G. prasinum from Myanmar.

 
 
  Part of: Liu S, Hou M, Lwin YH, Wang Q, Rao D (2021) A new species of Gonyosoma Wagler, 1828 (Serpentes, Colubridae), previously confused with G. prasinum (Blyth, 1854). Evolutionary Systematics 5(1): 129-139. https://doi.org/10.3897/evolsyst.5.66574