Hysterocrates gigas

Cameroon Red

4 active listings · Spiders

About the species

Cameroon Red (Hysterocrates gigas) is a fossorial Old World tarantula of the genus Hysterocrates (Pocock, 1897). The World Spider Catalog gives the distribution as Cameroon. It belongs to Eumenophorinae, not the arboreal Stromatopelminae. Adult females are massive: body length is often about 7–8 cm, leg span about 16–20 cm. Red-brown colour does not make it a calm terrestrial Brachypelma. The species digs deep burrows in more humid forest soil, webs the entrance, and moves quickly. Hobby stories about swimming or diving are not the basis of husbandry here. This is not a beginner species.

Origin and distribution

Cameroon

Endemic

The species is endemic to Cameroon.

Occurrence areaLocation / context

Current listings

Care at a glance

  • Size

    Females often about 7–8 cm body length; leg span about 16–20 cm

  • Enclosure type

    Low, secure, with very deep substrate for a burrow

  • Substrate

    A thick, form-stable layer; lower parts more humid, not flooded

  • Furnishings

    A starter tunnel or cork and constant access to fresh water

  • Conditions

    A more humid gradient with good ventilation, without standing water on the floor

  • Characteristics

    A large, fast, fossorial Old World species; experienced keepers only

Care and behaviour

Hysterocrates gigas builds deep burrows and often webs the entrance densely. The enclosure should be deep and secure first, not tall. Cork at an angle or a starter tunnel helps, but the spider usually rebuilds the retreat. Do not excavate the burrow without a clear reason, and do not replace depth with a wide, shallow tray.

Lower layers may stay more humid, as in a sheltered forest-burrow microhabitat, but the floor must not stand in water. The surface and burrow mouth should be able to dry. Constant water in a shallow dish and localized misting of one side are safer than flooding the tank. Do not base husbandry on unsupported swimming stories.

Individuals spend much of their time in the burrow and come out quickly when they feel vibration. They have no urticating hairs; defence relies on speed and a bite. Plan maintenance with the area around the enclosure contained. Size and mass do not make the species suitable for handling.

Good to know

Hysterocrates gigas has no urticating hairs. Venom of African Eumenophorinae can be medically significant; treat a bite seriously, and 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.

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