Anomaloglossus beebei (common names: Beebe's rocket frog, golden rocket frog) is a species of frog in the family Aromobatidae. This frog is endemic to Guyana, specifically in the Kaieteur National Park. It mainly survives on the giant bromeliad called Brocchinia micrantha. The phytotelmata of this bromeliad is the site of oviposition and tadpole rearing and are defended over time by the males. The females of this species are more brightly golden colored whereas males are more of a dull tan with brown pigmentation. Males take care of offspring and are preferred due to the elongation of their calls. Description The A. beebei has granular central skin, and moderate basal toe webbing. The male A. beebei has a snout-vent length maximum of 16.80 mm. This frog has a shorter Finger I than Finger II and dorsolateral stripes, this helps differentiate them from other species. The golden rocket frog species exhibits a rare phenomenon of reverse sexual dichromatism, meaning that the females are showier than the males. In the case of this species, the females are more brightly colored compared to the males. The females are a bright golden color, whereas the males tend to be a dull tan with partial brown pigmentation located on their dorsal surface, flanks, and legs. The presence of this brown pigmentation increases when calling. Males have partial brown pigmentation on their dorsal surface, flanks, and legs. Orange coloration development is seen in only sexually mature females. According to some scientists, this bright coloration is not due to aposematic signaling as this species is not poisonous according to some accounts nor is it a form of Batesian mimicry as there are no toxic poison frogs near the site. It is possible that this may be due to the color being a sex recognition signal, a target of male mate choice, or a form of female dominance or aggression. The color difference between males and females within this species is possible due to an intraspecific signal. Females are not known to call whereas males are known to call. It is important to note that there are conflicting reports regarding whether this frog is poisonous or not. Males of this species can be differentiated due to the distinctiveness of the advertisement calls that they make. The feature of call interval and call rate provides the information for there to be distinctiveness as there is extensive variations amongst males. The