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False Tomato Frog

Dyscophus guineti

The False Tomato Frog is a visually striking, terrestrial amphibian from Madagascar. With care requirements identical to the true Tomato Frog, it is a legally accessible and highly popular alternative.

Taxonomy
Class:Amphibia
Order:Anura
Family:Microhylidae
Subfamily:Dyscophinae
Genus:Dyscophus
Species:Dyscophus guineti

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Environment

Terrestrial

Humidity

70 - 90 %

Day temperature

22 - 27 °C

Night temperature

19 - 23 °C

UVB

Low

Species description

Geographical Origin and Habitat: Endemic to the humid primary rainforests and swampy regions of eastern Madagascar. They live on the forest floor, spending much of their time buried under damp soil and leaf litter.
Taxonomy and Genetics: A member of the Microhylidae family, commonly known as the False Tomato Frog or Sambava Tomato Frog. It is a close relative of the highly protected Dyscophus antongilii (CITES I), from which it differs by having a slightly lighter or more orange-toned coloration.
Behavior and Habits: Terrarium-dwelling, fossorial, and nocturnal. They spend daylight hours buried in the substrate or hiding under bark. At night, they hunt as ambush predators. When threatened, they inflate their bodies to appear larger.
Morphology: Features a stout, rounded body. Females are significantly larger and heavier, reaching 9-10 cm, while males are smaller, growing to about 6-6.5 cm. Coloration ranges from bright orange to tomato red.

Care, breeding and tankmates

Terrarium Setup: Requires a spacious horizontal terrarium (minimum 60x45x30 cm). Provide a deep (7-10 cm) burrowing substrate of damp coconut fiber or peat moss, along with leaf litter. A shallow water dish is required as they are poor swimmers.
Lighting and Heating: Maintain daytime temperatures between 25 and 28°C, dropping to 21-23°C at night. Avoid excessive heat. Provide low-intensity 5% UVB lighting to support skeletal health and prevent metabolic bone disease.
Humidity and Hydration: Maintain high humidity levels between 75% and 85% with daily misting. Good ventilation is essential to prevent stagnant conditions that can cause bacterial skin infections.
Feeding and Supplementation: Insatiable insectivores. Feed on crickets, roaches, and worms of appropriate size. Dust prey items regularly with calcium and vitamin D3 to prevent nutritional deficiencies.
Compatibility: Can be kept in small groups if the enclosure is large enough. Avoid housing them with smaller frogs that they might consume, or other species with different care requirements.
Health and Common Diseases: When stressed, they secrete a sticky, white skin toxin that can be irritating to human eyes and mucous membranes. Regular substrate cleaning is necessary to prevent Red Leg syndrome caused by waste accumulation.

Geographic Origin and Distribution

Endemic to the humid primary rainforests and swampy regions of eastern Madagascar. They live on the forest floor, spending much of their time buried under damp soil and leaf litter.

Origin

Africa and Madagascar

Amphibian profile

Diet
No verified data available
Life expectancy
No verified data available
Adult size
11.24 cm
The catalog's scalar value is 11.24 cm. The AmphiBIO v1 source reports a maximum adult measurement of 11.24 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
No verified data available
Activity cycle
No verified data available
Sociality
No verified data available
Reproduction
No verified data available
Toxicity
No verified data available
Life stage
No verified data available
Handling tolerance
No verified data available
Brumation
No verified data available
Molting
No verified data available

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
False Tomato Frog (Dyscophus guineti) Care Guide & Terrarium Setup | Atlarium