Reptoria

Pamphobeteus tarantula (Pamphobeteus sp. Platyomma)

Pamphobeteus tarantula (Pamphobeteus sp. Platyomma) in a terrarium

Invertebrates · Difficulty: Intermediate

Key facts and care guidance for Pamphobeteus tarantula (Pamphobeteus sp. Platyomma) (origin: Brazil). Adult size around 18–22 cm leg span (females up to approx. 9–10"). Life expectancy females approx. 12–15 years, males approx. 3–4 years. The values below are carefully researched guidance.

Short answers

Pamphobeteus tarantula: How big does the enclosure need to be?

40×40×40 cm (a large ground-dwelling giant species, prioritise floor area).

Pamphobeteus tarantula: What temperature does it need?

Daytime 24–28 °C, at night 20–22 °C.

Pamphobeteus tarantula: Does it need UVB lighting?

UVB: No UVB needed (nocturnal).

Pamphobeteus tarantula: How long do they live?

Life expectancy: females approx. 12–15 years, males approx. 3–4 years.

Pamphobeteus tarantula: Is it suitable for beginners?

Rather not – it is considered an intermediate species (difficulty: Intermediate).

Climate

Daytime temperature
24–28 °C
Night temperature
20–22 °C
Basking spot
—
Humidity
70–80 %
UVB
No UVB needed (nocturnal)

Enclosure

Minimum size
40×40×40 cm (a large ground-dwelling giant species, prioritise floor area)
Substrate
A moisture-retaining coco humus or soil mix they can dig in, 10–15 cm deep, a cork hide

Feeding

Food
Insects (roaches, locusts, crickets); adults also take larger prey
Feeding interval
adults approx. 1×/week (one large feeder animal), juveniles 2–3×/week

Key facts

Adult size
18–22 cm leg span (females up to approx. 9–10")
Life expectancy
females approx. 12–15 years, males approx. 3–4 years
Origin
Brazil
Protection status
Not listed under CITES; no special registration duties
Brumation
None
Cohabitation
Keep them singly. Solitary and cannibalistic, especially in this large species; no group keeping.

Notes

A fast-growing giant tarantula that needs constantly high humidity combined with good ventilation (a risk of mould and mites). It can be nervous and defensive and shed urticating hairs. An undescribed species ("sp."), with husbandry data derived from genus consensus – hence somewhat uncertain.

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Related species

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What you need to start

To keep Pamphobeteus tarantula (Pamphobeteus sp. Platyomma) you typically need: a suitable enclosure (40×40×40 cm (a large ground-dwelling giant species, prioritise floor area)), substrate (A moisture-retaining coco humus or soil mix they can dig in, 10–15 cm deep, a cork hide), a heat source with a thermostat, UVB lighting, thermometer and hygrometer, a water dish and hides. You will find equipment in the Reptoria marketplace.

The complete, interactive care database is in the Reptoria app.

Last updated: 30 October 2026 · Editor: Reptoria editorial team · Sources include: https://en.wikipedia.org/wiki/Pamphobeteus, https://www.giantspiders.com/species/pamphobeteus-spp/, https://www.thetarantulacollective.com/caresheets/pamphobeteus-sp-platyomma

All values are non-binding guidance and do not replace expert advice. Research thoroughly from several sources before acquiring and keeping an animal, and observe the applicable law (species and animal protection in particular).