The rostral scale, or rostral, in snakes and other scaled reptiles is the median plate on the tip of the snout that borders the mouth opening.[1] It corresponds to the mental scale in the lower jaw. The term pertains to the rostrum, or nose. In snakes, the shape and size of this scale is one of many characteristics used to differentiate species from one another.
The shield-nosed cobra (genus Aspidelaps) has a greatly enlarged rostral scale.
^Wright AH, Wright AA (1957). Handbook of Snakes of the United States and Canada. Ithaca and London: Comstock Publishing Associates. (7th printing, 1985). 1,105 pp. (in two volumes). ISBN0-8014-0463-0.
January 26, 2023
rostral, scale, rostral, scale, rostral, snakes, other, scaled, reptiles, median, plate, snout, that, borders, mouth, opening, corresponds, mental, scale, lower, term, pertains, rostrum, nose, snakes, shape, size, this, scale, many, characteristics, used, diff. The rostral scale or rostral in snakes and other scaled reptiles is the median plate on the tip of the snout that borders the mouth opening 1 It corresponds to the mental scale in the lower jaw The term pertains to the rostrum or nose In snakes the shape and size of this scale is one of many characteristics used to differentiate species from one another The shield nosed cobra genus Aspidelaps has a greatly enlarged rostral scale Related scales EditNasorostral scale Mental scale Labial scalesSee also EditSnake scales Anatomical terms of locationReferences Edit Wright AH Wright AA 1957 Handbook of Snakes of the United States and Canada Ithaca and London Comstock Publishing Associates 7th printing 1985 1 105 pp in two volumes ISBN 0 8014 0463 0 Retrieved from https en wikipedia org w index php title Rostral scale amp oldid 836611827, wikipedia, wiki, book, books, library,
