dorsum coloration tail coloration throat pattern and coloration tongue coloration temporal band transversal section of the first third of tail tail dorsally with a double keel enlarged eyes midbody scale counts
V. indicus brown to brownish-black with white or yellow spots absence of blue pigmentation light and patternless entirely dark absence not roundish presence absence up to 120 ; 121 to 130
V. yuwonoi anterior part blackish and with few bands, posterior part speckled with yellowish green, blue and black presence of blue pigmentation light and patternless entirely dark violet, with light tines presence not roundish presence absence 151 and above
V. zugorum uniformly grey to greenish-olive, without disctinct pattern absence of blue pigmentation light and patternless anterior part dark bluish or greyish, becoming lighter laterally and posteriorly absence not roundish presence absence 131 to 150
V. rainerguentheri greyish-brown to blue-grey with transversal rows of ocelli ??anterior part dark bluish or greyish, becoming lighter laterally and posteriorly presence ??absence ?
V. juxtindicus brown to brownish-black with white or yellow spots absence of blue pigmentation light and patternless light with an ill-defined dark pigmentation in the anterior most part absence roundish absence absence 121 to 130 ; 131 to 150
V. caerulivirens light blue to turquoise, with more or less discernible rows of ocelli presence of blue pigmentation light and patternless ; light with few spots entirely light, pinkish ; light with an ill-defined dark pigmentation in the anterior most part presence not roundish presence absence 151 and above
V. cerambonensis few large dark transversal crossbands absence of blue pigmentation light and patternless ; light with few spots entirely light, pinkish ; light with an ill-defined dark pigmentation in the anterior most part presence not roundish presence absence 131 to 150
V. melinus yellow ground coloration with a more or less developped dark marbling absence of blue pigmentation light and patternless entirely light, pinkish absence not roundish presence absence 121 to 130 ; 131 to 150
V. doreanus greyish-brown to blue-grey with transversal rows of ocelli presence of blue pigmentation marbled entirely light, pinkish absence not roundish presence absence 131 to 150 ; 151 and above
V. jobiensis few large dark transversal crossbands ; dark olive with few dark transversal banding and numerous tiny light spots presence of blue pigmentation pinkish, reddish or orange entirely light, pinkish presence not roundish presence presence ?
V. finschi greyish-brown to blue-grey with transversal rows of ocelli absence of blue pigmentation light and patternless ; light with few spots entirely light, pinkish presence not roundish presence absence 151 and above