Supralabial scales

Supralabial scales

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

Related scales

* Sublabial scales.
* Rostral scale.
* Mental scale.

ee also

* Labial scales.
* Snake scales.
* Anatomical terms of location.

References


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  • supralabial — I. “+ adjective Etymology: supra + labial : of, relating to, or situated above the upper lip used especially of scales bordering the upper jaw on each side of the rostral in snakes and lizards II. noun ( s) : a supralabial scale or plate …   Useful english dictionary

  • Temporal scales — In snakes, the temporal scales are those scales on the side of the head between the parietal scales and the supralabial scales, and behind the postocular scales.U.S. Navy. 1991. Poisonous Snakes of the World. US Govt. New York: Dover Publications …   Wikipedia

  • Sublabial scales — In reptiles, the sublabial scales, also called lower labials or infralabials, are those scales that border the mouth opening along the lower jaw. They do not include the median scaleWright AH, Wright AA. 1957. Handbook of Snakes. Comstock… …   Wikipedia

  • Snake scales — Snakes, like other reptiles, have a skin covered in scales. Boulenger, George A. 1890 The Fauna of British India. page 1] Snakes are entirely covered with scales or scutes of various shapes and sizes. Scales protect the body of the snake, aid it… …   Wikipedia

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