I really hate things like this. They aren't accurate.
The VAST MAJORITY of snakes are HARMLESS. Even of those that ARE venomous, MOST ARE NOT MEDICALLY SIGNIFICANT
The dentition of a snake varies a hell of a lot more than this and, even if you ARE bitten by a venomous snake with that sort of tooth pattern (which im pretty sure doesnt exist but im also not very familiar with tooth patterns so), it's very unlikely that you will see every single tooth laid out like that. You might not even see two puncture wounds - you might only see one or you might only see a scratch or you might not even notice anything at all because the 'bite' was actually a bluff and the snake just hit you with its close mouth to try to scare you away because its just a little guy and it thinks you are trying to kill it
And using the tail scale pattern to id? Lol, you should not be getting close enough to look if you don't know what you're doing - and if you in any way think this infograph is accurate, then you don't know what you're doing.
SCALE. PATTERN. VARIES. BY. SPECIES. NOT BY WHETHER THE SNAKE IS VENOMOUS OR NOT
There is no shortcut to id-ing venomous snakes - sorry, but you *have* to learn to id species. I promise it isn't hard. Or you can just take a photo from a safe distance (at least the entire body length of the snake away) and send it to an id group. If you get bitten DO NOT TRY TO KILL THE SNAKE. DO NOT. THIS WILL MORE LIKELY THAN NOT RESULT IN YOU BEING BITTEN AGAIN. Just take a picture and if you cant take a picture just note a description of it.
These 'info'graphs are actively dangerous and harmful
