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Terrestrial invert.TerrestrialEasy
Pinkbloom tarantula
Pamphobeteus sp. 'Platyomma'
A giant South American terrestrial tarantula, highly popular due to the spectacular bright violet-pink coloration of adult males.
Class:Arachnida
Order:Araneae
Family:Theraphosidae
Genus:Pamphobeteus
Species:Pamphobeteus sp. 'Platyomma'
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Environment
Terrestrial
Humidity
70 - 80 %
Day temperature
22 - 27 °C
Night temperature
22 - 27 °C
UVB
None
Species description
Geographical Origin and Habitat: Pamphobeteus sp. 'Platyomma', commonly known as the pinkbloom tarantula, is native to the tropical rainforests of Ecuador and Peru in South America. It is a forest floor dweller, sheltering in burrows under fallen logs, tree roots, or thick leaf litter where the microclimate remains humid and shaded year-round.
Taxonomy and Genetics: Belonging to the family Theraphosidae and the genus Pamphobeteus, which represents some of the largest bird-eating spiders of the New World. This species is currently undescribed scientifically, which is why it is designated under the hobby name 'Platyomma'.
Behavior and Habits: It is a bold, fast-growing, and nervous tarantula. It is not considered highly aggressive but is quick to flick urticating hairs from its abdomen when disturbed, which can cause intense skin irritation. It is a nocturnal predator that actively wanders at night to hunt.
Morphology: This is a heavy-bodied giant tarantula, with a legspan reaching up to 20 centimeters (8 inches) or more. The females are bulky, robust, and colored in velvety dark brown or black. The adult males are sexually dimorphic, developing a stunning fluorescent pink and violet sheen across their carapace and legs.
Care, breeding and tankmates
Terrarium Setup: An adult requires a terrestrial enclosure measuring at least 18x12x12 inches (45x30x30 cm). The most important feature is a thick layer of damp substrate (coco fiber, peat moss, or topsoil) at least 4 to 6 inches (10-15 cm) deep to allow burrowing. Provide a large cork bark hide.
Lighting and Heating: Maintain temperatures between 24 and 28 °C (75 to 82 °F). Heating should be supplied using a heat mat controlled by a thermostat, attached to the side of the enclosure, not underneath. No special lighting is needed, as they are nocturnal and dislike bright light.
Humidity and Hydration: Requires high humidity levels of 70% to 80% reflecting its rainforest origin. Keep the substrate damp by pouring water into one corner rather than misting. A shallow, clean water dish must always be present to prevent dehydration.
Feeding and Supplementation: Extremely opportunistic feeders with a high metabolism. Young spiderlings eat small crickets and roaches, while adults readily take large crickets, Dubia roaches, locusts, and superworms. Feed adults once every 7 to 10 days. Supplements are not required.
Compatibility: Strictly solitary. Tarantulas must be housed individually to prevent cannibalism. Cohabitation will result in death. Mating should only be attempted by experienced breeders who can manage the female's aggression toward the male.
Health and Common Diseases: The greatest threat is abdominal rupture from falls. Because they are heavy terrestrial spiders, the enclosure height should be kept low to prevent climbing and falling. Molting issues can occur if humidity is too low; ensure the enclosure is damp when the spider enters pre-molt.
Geographic Origin and Distribution
Pamphobeteus sp. 'Platyomma', commonly known as the pinkbloom tarantula, is native to the tropical rainforests of Ecuador and Peru in South America. It is a forest floor dweller, sheltering in burrows under fallen logs, tree roots, or thick leaf litter where the microclimate remains humid and shaded year-round.
Origin
Extra-Amazon South AmericaCentral America and CaribbeanNorth America
Terrestrial invertebrate profile
- Diet
- No verified data available
- Life expectancy
- No verified data available
- Adult size
- No verified data available
- Lifestyle/Microhabitat
- No verified data available
- Activity cycle
- No verified data available
- Sociality
- No verified data available
- Reproduction
- No verified data available
- Venom level
- 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.
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