▁References ▁ ▁conc av ity mp an um ▁Category : End em ic ▁fa una ▁of ▁Brazil ▁Category : Am ph ib ians ▁of ▁Brazil ▁Category : Am ph ib ians ▁described ▁in ▁ 2 0 0 0 ▁Category : T ax onomy ▁articles ▁created ▁by ▁Pol bot <0x0A> </s> ▁" Circ um orb ital " ▁redirects ▁here . ▁This ▁may ▁also ▁refer ▁to ▁the ▁area ▁surrounding ▁the ▁eye ▁so ckets ▁in ▁other ▁animals . ▁ ▁In ▁scale d ▁re pt iles , ▁the ▁oc ular ▁scales ▁are ▁those ▁forming ▁the ▁margin ▁of ▁the ▁eye . ▁The ▁name ▁origin ates ▁from ▁the ▁term ▁o cul us ▁which ▁is ▁Latin ▁for ▁" ey e " ▁and , ▁in ▁the ▁broad est ▁sense , ▁refers ▁to ▁a ▁scale ▁associated ▁with ▁the ▁eye . ▁The ▁numbers ▁of ▁these ▁scales ▁present , ▁and ▁sometimes ▁the ▁shapes ▁and ▁sizes , ▁are ▁some ▁of ▁many ▁characteristics ▁used ▁to ▁differenti ate ▁species ▁from ▁one ▁another . ▁ ▁P refix es ▁are ▁usually ▁included ▁to ▁indicate ▁the ▁positions ▁or ▁locations ▁of ▁the ▁individual ▁scales : ▁ ▁Pre oc ular ▁scales , ▁or ▁pre oc ular s , ▁are ▁those ▁lying ▁directly ▁in ▁front ▁of ▁and ▁in ▁contact ▁with ▁the ▁eye . ▁ ▁Post oc ular ▁scales , ▁or ▁post oc ular s , ▁are ▁those ▁lying ▁directly ▁behind ▁and ▁in ▁contact ▁with ▁the ▁eye . ▁ ▁Sup ra oc ular ▁scales , ▁or ▁sup ra oc ular s , ▁are ▁en larg ed ▁scales ▁on ▁the ▁crown ▁immediately ▁above ▁the ▁eye