superciliary การใช้

• It has a head pattern like a whimbrel, with crown and superciliary stripes.
• A superciliary line from bill to occiput whitish.
• The head has a yellowish-buff superciliary stripe and a brownish-black moustachial stripe.
• The cheeks are brown and there is a buff superciliary stripe and a similarly colored mustachial stripe.
• Easily recognized by a set of 3-5 horn-like superciliary scales above each eye.
• The black on the face and throat extends to the shoulders, and there is distinct white superciliary stripe.
• Small and arboreal, these snakes are characterized by their wide array of color variations, as well as the superciliary scales over the eyes.
• The male has a crimson crown, a brown forehead, a black superciliary stripe, and another from the base of the bill to the neck.
• Facial vibrissae ( whiskers ) are developed and found above the lips ( mystacal ), on the cheeks ( genal ), and on the eyebrow ( superciliary ).
• They are sandy gray-brown above with darker wings edged in buff-rust, a blackish tail, white superciliary, thin blackish bill, and off-white underparts.
• Superciliary arch and nose are very pronounced, the eyes are sunken and symbolically rendered by two concentric circles; the mouth is incised with a short stroke, linear or angular.
• At least one species group, the " R . serratopalpebrosa " species group, is recognised, containing members of the genus that possess superciliary spines ( spines above the eyes ).
• It is often confused with the red-fronted barbet, but it is significantly smaller than that species, has a black moustache and a less robust bill, and lacks a broad yellow superciliary stripe.
• Beneath each superciliary arch is a curved and prominent margin, the supraorbital margin, which forms the upper boundary of the base of the orbit, and separates the squamous part from the orbital portion of the bone.
• Below the frontal eminences, and separated from them by a shallow groove, are two arched elevations, the superciliary arches; these are prominent medially, and are joined to one another by a smooth elevation named the glabella.
• Brown, with two broad whitish bands on each side, the upper arising from the superciliary and running along the side of the back, the lower proceeding from below the eye and ear along; the middle of the side.
• The mystacial vibrissae ( whiskers on the upper lip ) are long, usually extending a little beyond the ears when laid back against the head, but the superciliary vibrissae ( whiskers above the eyes ) are short and do not extend beyond the ears.
• It arises from the medial end of the superciliary arch; and its fibers pass upward and laterally, between the palpebral and orbital portions of the orbicularis oculi muscle, and are inserted into the deep surface of the skin, above the middle of the orbital arch.
• They are plain-olive to olive-gray, with white underbellies, bright yellow chests and throats, and a distinctive facial pattern consisting of a rufous cap, a white eyebrow-line ( or superciliary ), a dark eye-line fading into a rufous cheek, and a white malar marking.
• It has been proposed that " chlorophrys " is a separate species, the "'Choco warbler " "'M . chlorophrys ", but it is very similar in plumage to nominate " chrysogaster ", differing primarily in having a mostly olive, not yellow, superciliary, with the yellow restricted to the anterior-most portion.