Machala Purple Bloom Tarantula
Pamphobeteus sp. 'Machala'
Large South American tarantula. Females are massive and velvety dark brown, while mature males display a spectacular, vibrant metallic purple coloration after their final molt.
Ambiente
Terrestre
Umidade
70 - 80 %
Temperatura diurna
22 - 27 °C
Temperatura noturna
22 - 27 °C
Descrição da espécie
Geographical Origin and Habitat: This tarantula is native to the humid tropical forests of southern Ecuador, particularly in the El Oro province near the city of Machala. It inhabits the shady forest floor, where it digs deep burrows or occupies natural cavities to shelter from light and maintain a humid, stable microclimate.
Taxonomy and Genetics: Family Theraphosidae, genus Pamphobeteus. This genus includes some of the largest tarantulas in South America. The species Pamphobeteus sp. 'Machala' has not yet been formally described with a specific scientific name, but it is highly recognized in the hobby for the stunning coloration of adult males.
Behavior and Habits: Compared to other South American tarantulas, it is a rather active and visible spider, spending a lot of time outside its burrow. It is a voracious and opportunistic predator with a bold and sometimes skittish temperament; if threatened, it prefers to flick urticating hairs from its abdomen rather than bite, but it will not hesitate to show a threat posture if cornered.
Morphology: Highly pronounced sexual dimorphism in adults. Females are massive and robust, reaching a legspan of 18-20 cm, with a velvety dark brown or black coloration. Males, on the other hand, are slightly smaller and slender, but after their maturity molt, they display an extraordinary, brilliant, iridescent metallic purple coloration on their carapace and legs.
Cuidado, criação e companheiros de tanque
Terrarium Setup: Requires a terrestrial terrarium of at least 40x30x30 cm. The height must be kept low to prevent accidental falls that could rupture the tarantula's heavy abdomen. It is essential to provide a deep layer (10-15 cm) of soft substrate such as coconut fiber or peat to allow burrowing, complemented by a hide such as a half cork bark tube.
Lighting and Heating: Shuns bright light, requiring only soft ambient room light. Ideal temperatures range between 22-26°C (71-79°F) during the day, with a slight drop at night. If necessary, heating can be provided via a low-wattage heat mat attached to the outside of one side wall, controlled by a thermostat.
Humidity and Hydration: Being native to rainforests, it requires constant relative humidity between 70% and 80%. The substrate must be kept damp but not soggy. A shallow, clean water dish is mandatory for direct drinking, and one corner of the enclosure should be misted periodically.
Feeding and Supplementation: A voracious predator with a fast metabolism compared to other tarantulas. It feeds actively on crickets, Dubia roaches, and locusts of appropriate size. Juveniles grow quickly and should be fed 1-2 times a week, while adults only require a meal every 10-14 days. Vitamin supplements are not necessary.
Compatibility: Strictly solitary and territorial animal. Any attempt at cohabitation will inevitably lead to cannibalism. The male should only be introduced to the female's terrarium for breeding purposes under close supervision, and must be removed immediately afterward.
Health and Common Diseases: The main risk for terrestrial tarantulas is abdominal rupture due to falls from height. During molting (ecdysis), the tarantula will lie on its back; it must not be disturbed or touched at all during this stage. Insufficient humidity can lead to wet/stuck molts and limb deformities.
Origem e distribuição geográfica
This tarantula is native to the humid tropical forests of southern Ecuador, particularly in the El Oro province near the city of Machala. It inhabits the shady forest floor, where it digs deep burrows or occupies natural cavities to shelter from light and maintain a humid, stable microclimate.
Origem
Extra-Amazônica América do SulAmérica Central e Caribe
Perfil de invertebrados terrestres
- Dieta
- Carnivore
- They are voracious, opportunistic carnivores that will aggressively tackle appropriately sized live prey. A healthy diet consists mainly of gut-loaded crickets, large roaches, and the occasional mealworm or superworm. It is important not to overfeed, removing any uneaten prey within twenty-four hours to prevent stress or injury to the spider.
- Tamanho adulto
- 22 cm
- Estilo de vida/Microhabitat
- Terrestrial
- They lead a heavily terrestrial and opportunistic burrowing lifestyle. While they may not excavate complex, deep tunnel systems like some obligate burrowers, they absolutely require deep, slightly moist substrate to dig a secure retreat and establish a stable microclimate to aid in proper molting and stress reduction.
- Ciclo de atividades
- Nocturnal
- These large, impressive tarantulas exhibit primarily nocturnal behaviors, staying securely inside their deep burrows or hides during the bright daylight hours. When the sun sets, they position themselves at the entrance of their hide, waiting patiently in an ambush posture to strike at any passing prey.
- Socialidade
- Solitary
- Like almost all tarantulas, they are strictly solitary predators and must be housed individually from a very young age. Attempting to cohabitate multiple specimens will inevitably result in territorial disputes, cannibalism, and the death of one or both spiders.
- Reprodução
- Oviparous
- Breeding requires carefully introducing a mature male into the enclosure of a well-fed, receptive mature female. The process is inherently risky for the male, who must quickly retreat after successful mating to avoid becoming a meal. The female will later construct a protective silken egg sac if successful.
- Venenoso
- Yes
- Tolerância de tratamento
- With caution
- Handling is strongly discouraged for this species. They are known to be skittish, nervous, and can display unpredictable bursts of speed when startled. Furthermore, their urticating hairs are particularly irritating, and dropping a tarantula of this heavy build from even a short height is almost certainly fatal.
- Brumação
- Não obrigatório
- Coming from tropical and subtropical regions in South America, they do not brumate and require stable, warm temperatures throughout the entire year. Exposing them to significant temperature drops can slow their metabolism dangerously, impede proper digestion, and disrupt their molting cycle.
- Muda
- Periodic
- Molting is a critical and vulnerable time. They will refuse food for days or weeks beforehand and will flip onto their backs to push out of their old exoskeleton. Under no circumstances should they be disturbed or fed during this process, as they are incredibly soft and defenseless.
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