Holcosus anomalusHolcosus anomalus, also known commonly as Echternacht's ameiva, is a species of lizard in the family Teiidae. The species is endemic to Colombia.Geographic rangeH. anomalus is found in the Pacific lowlands of Colombia.HabitatThe preferred natural habitat of H. anomalus is forest, at altitudes from sea level to.DescriptionModerately large for its genus, H. anomalus may attain a snout-to-vent length of. The ventral scales on the chest are granular, a character which is unique in its genus and in its subfamily.BehaviorH. anomalus is terrestrial.ReproductionH. anomalus is oviparous.