Amazonius burgessi

Ghost Tree Spider

4 active listings · Spiders

About the species

Ghost Tree Spider (Amazonius burgessi) is an arboreal Psalmopoeinae tarantula of Amazonian lowlands, not an Aviculariinae pinktoe. Hüsser described it in 2018 as Pseudoclamoris burgessi; Cifuentes and Bertani (2022) transferred it to Amazonius. The World Spider Catalog currently treats burgessi as a junior synonym of Amazonius subcaeruleus (Bauer and Antonelli, 1997; Peñaherrera-R. et al., 2025) and lists Venezuela, Colombia, and Peru for the burgessi combination. On Terra Market the catalog identity remains Amazonius burgessi. Adult females are clearly smaller than typical Avicularia: body length is usually about 4–5 cm. Grey, “ghostly” setae do not make it a calm pinktoe — individuals are agile and escape-prone.

Origin and distribution

Venezuela, Colombia and Peru

It occurs naturally in Venezuela, Colombia and Peru.

Occurrence areaLocation / context

Current listings

Care at a glance

  • Size

    Females usually about 4–5 cm body length; a smaller arboreal Psalmopoeinae

  • Enclosure type

    Tall, securely closed, for an arboreal species with a web retreat

  • Substrate

    A moderate layer; it need not stay constantly wet

  • Furnishings

    Vertical cork or a tube for webbing and constant fresh water

  • Conditions

    Moderate humidity with very good ventilation, without stuffy air

  • Characteristics

    Arboreal, agile Psalmopoeinae; not a first tarantula

Care and behaviour

Amazonius burgessi spends most of its time in a tubular web retreat on vertical surfaces, more like Tapinauchenius and Psalmopoeus than a terrestrial Avicularia in a low tank. The enclosure should be tall and tightly closed; lid gaps are an escape route. Vertical cork gives a start, but the spider chooses the retreat site.

Humidity must go with air movement. Persistent, stuffy vapour favours moult problems more than a short drier spell. A shallow water dish and occasional misting of cork are safer than flooding the floor. Do not copy rigid humidity figures from Avicularia or Caribena.

Individuals react quickly when the enclosure is opened and may leave the retreat without a threat display. Psalmopoeinae lack typical urticating hairs; defence relies on speed and a bite. Plan maintenance with the surroundings secured. This is not a calm arboreal first tarantula.

Good to know

Amazonius burgessi lacks the typical urticating hairs of Psalmopoeinae. Treat a bite seriously; this page is not medical advice. The species is not listed on the CITES Appendices. Obligations may depend on the country and transaction; this is not legal advice. Require legally sourced captive-bred animals. Do not confuse the catalog identity Amazonius burgessi with a separate Amazonius subcaeruleus row.

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