? formosus Müller & Schlegel, 1842
Bothrops formosus (Müller & Schlegel, 1842)
Bothrops sumatranus (Raffles, 1822)
Coluber sumatranus Raffles, 1822
Coluber sumatrensis Raffles, 1822
Cophias wagleri Schlegel, 1826
Lachesis sumatranus (Raffles, 1822)
Parias sumatranus (Raffles, 1822)
Trigonocephalus formosus müller Schlegel, 1842
Trigonocephalus sumatranus (Raffles, 1822)
Trimeresurus formosus (Müller & Schlegel, 1842)
Trimeresurus sumatranus sumatranus