Supralabial scale

In reptiles, the supralabial scales, also called upper-labials, are those scales that border the mouth opening along the upper jaw. They do not include the median scale[1] (rostral scale). The term labial originates from Labium (Latin for "lip"), which refers to any lip-like structure. The numbers of these scales present, and sometimes the shapes and sizes, are some of many characteristics used to differentiate species from one another.

gollark: Your body just gets worse and stops self-repairing properly and breaking randomly in irritating ways.
gollark: Plus, even without the dying part, ageing is pretty awful too.
gollark: I mean, I don't want to be *utterly* immortal i.e. will live literally forever when there is nothing else in the universe, but just *dying* after 80 years or whatever is so uncool.
gollark: Wow, you *want* to be mortal? How bad.
gollark: But what does that *mean*?

See also

References

  1. Wright AH, Wright AA. 1957. Handbook of Snakes. Comstock Publishing Associates (7th printing, 1985). 1105 pp. ISBN 0-8014-0463-0.
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