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Yucatan Banded Gecko

Coleonyx elegans

The tropical iteration of the Coleonyx geckos. Boasts breathtaking reticulated patterns and bands, strictly demanding high humidity and stable tropical temperatures.

Taxonomy
Class:Squamata
Order:Squamata
Family:Eublepharidae
Genus:Coleonyx
Species:Coleonyx elegans
Environment

Terrestrial

Humidity

60 - 80 %

Day temperature

25 - 29 °C

Night temperature

21 - 24 °C

Adult size

15 cm

UVB

Low

Species description

Geographical Origin and Habitat: Endemic to the seasonal tropical dry forests and rainforests of southern Mexico, Guatemala, and Belize. Terrestrial and fossorial, it shelters under leaf litter, fallen logs, and limestone crevices.
Taxonomy and Genetics: Moderate-sized gecko reaching 15-18 cm in length. Unlike its desert relatives, it displays highly saturated colors, featuring reddish-brown, orange, or rust-colored bands bordered by black and yellow lines. Possesses functional eyelids and clawed toes without adhesive pads.
Behavior and Habits: Strictly nocturnal and secretive. Spends the daytime buried or hidden under logs, emerging at night to hunt along the forest floor.
Morphology: Males possess distinct hemipenal bulges at the base of the tail and prominent preanal pores. Females are slightly rounder in the abdomen when gravid.

Care, breeding and tankmates

Terrarium Setup: Horizontal terrestrial setup (minimum 60x45x30 cm). Substrate should be a deep, moist mix of coco coir, soil, and sphagnum moss, topped with dry leaves and cork bark. Provide multiple tight, dark hides in both warm and cool ends.
Lighting and Heating: Tropical climate. Maintain a warm zone of 26-28°C and a cool zone of 22-24°C. Avoid temperatures above 30°C, as extreme heat leads to fatal dehydration. Heat from the top or side; do not use high-temperature under-tank heaters. Provide a 2-5% UVB lamp.
Humidity and Hydration: Requires high relative humidity (70-80%). Ensure adequate ventilation to prevent stagnant air. Mist heavily in the evenings. A humid hide filled with damp moss is essential for preventing stuck sheds on the toes.
Feeding and Supplementation: Insectivore. Feeds on crickets, small roaches, and mealworms. Use tongs to avoid substrate ingestion. Dust insects with calcium and Vitamin D3 at every feeding for juveniles and 2-3 times a week for adults.
Compatibility: Can be kept individually or in small harems (one male and two females). Never house two males together, as they will fight. Do not cohabitate with other lizard species.
Health and Common Diseases: Highly vulnerable to dehydration and shedding issues (dysecdysis on toes and eyelids, leading to constriction and necrosis). Prone to metabolic bone disease (MBD) if calcium is insufficient. Prone to tail autotomy when stressed.

Geographic Origin and Distribution

Endemic to the seasonal tropical dry forests and rainforests of southern Mexico, Guatemala, and Belize. Terrestrial and fossorial, it shelters under leaf litter, fallen logs, and limestone crevices.

Origin

Central America and Caribbean

Reptile profile

Diet
Insectivore
Coleonyx elegans is primarily insectivorous, requiring a varied diet of live insects. Feeder insects should be appropriately sized, typically no larger than the space between the reptile's eyes. It is essential to dust the food items with calcium and vitamin supplements regularly. Providing gut-loaded insects ensures maximum nutritional value for the animal.
Adult size
15 cm
The catalog's scalar value is 15 cm. The ReptTraits v1.2 source reports a maximum adult measurement of 12 cm for this species, recorded as snout–vent length (SVL). These figures are not interchangeable: the first is the profile's editorial reference, whereas the second is a published maximum under a specific measurement convention; differences among sources can reflect sex, population, life stage and measuring method.
Lifestyle/Microhabitat
Terrestrial
In the wild, Coleonyx elegans thrives in specific microclimates that provide the necessary warmth, humidity, and cover. Terrestrial species require ample floor space, while arboreal ones need vertical climbing opportunities. Maintaining an enclosure that closely mimics these natural conditions is vital for their well-being. A proper lifestyle setup reduces stress and allows the reptile to exhibit natural foraging and resting behaviors.
Activity cycle
Nocturnal
The activity pattern of Coleonyx elegans is largely dictated by its natural habitat and evolutionary adaptations. As a crepuscular or nocturnal species, it is most active during dawn, dusk, or nighttime hours. During the day, it prefers to rest in secure, dark retreats to avoid predators and extreme temperatures. Adjusting lighting and feeding schedules to match this pattern promotes a healthy and active lifestyle.
Sociality
Gregarious
Coleonyx elegans exhibits unique behaviors that are fascinating to observe in captivity. They may use body language, such as tail waving or vocalizations, to communicate with their environment or other individuals. Providing adequate hiding spots helps them feel secure and encourages natural behaviors. Careful observation can reveal a lot about their health and stress levels.
Reproduction
Oviparous
Reproduction in Coleonyx elegans typically occurs after a cooling period or changes in environmental cues. Females will lay clutches of eggs, which need to be carefully incubated at specific temperatures and humidity levels. The sex of the offspring can sometimes be determined by the incubation temperature. Proper calcium supplementation is critical for breeding females to ensure healthy egg development.
Handling tolerance
Display only
Handling Coleonyx elegans should be done with care and patience to avoid causing undue stress or injury. It is best to allow the reptile to walk onto your hands rather than grabbing it directly. Short, positive handling sessions can help acclimate the animal to human interaction over time. Always wash your hands before and after handling to prevent the spread of bacteria and ensure both human and reptile safety.
Brumation
Not required
Brumation is a natural cycle for Coleonyx elegans, often triggered by seasonal drops in temperature and daylight hours. During this time, the reptile will significantly decrease its activity and appetite, resting for weeks or months. It is crucial to monitor their weight and ensure they have access to fresh water throughout this period. Only healthy adults should be allowed to brumate, as it can be taxing on young or sick individuals.
Molting
Periodic
Regular shedding, or molting, is a sign of growth and good health in Coleonyx elegans. To facilitate a smooth shed, it is important to provide a humid hide or lightly mist the enclosure when signs of shedding appear. Retained shed, especially around the toes or tail, can cause serious circulation issues and should be gently removed. Ensuring adequate humidity and rough surfaces in the enclosure helps the reptile remove old skin effectively.

Image gallery

Licensed images linked to the species or, when marked, to the closest representative taxon.

Related species

Recommendations grouped by close relatives, companion choices, and similar care.

Last updated: 08/10/2026
Yucatan Banded Gecko (Coleonyx elegans) Care Guide & Terrarium Setup | Atlarium