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Trinidad Olive Tarantula (Neoholothele incei)

Neoholothele incei

The Neoholothele incei, (formerly Holothele incei), adored as 'Trinidad Olive Tarantula'. It is a dwarf or small-sized tarantula (2.3-3.1 inches legspan) famous worldwide for its intricate webs, its insatiable voracity and its golden olive green color. There is also commercially a magnificent mutated and recessive form, the 'Gold' form, completely bright orange/gold. It is one of the very few tolerant South American tarantulas that, if satiated, can be kept in spectacular communal setups (Communals). Very fast and equipped with microscopic urticating hairs, it is an exceptionally resistant creature for those who want to admire huge structures of silky web in small terrariums.

Taxonomy
Class:Arachnida
Order:Araneae
Family:Theraphosidae
Genus:Neoholothele
Species:Neoholothele incei

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Environment

Terrestrial

Humidity

65 - 75 %

Day temperature

24 - 27 °C

Night temperature

21 - 24 °C

UVB

None

Species description

Geographic Origin and Habitat: World Spider Catalog records Trinidad and Tobago and Venezuela as the distribution of Neoholothele incei. This recovery makes no habitat statement beyond the cited facts above.
Taxonomy and Genetics: World Spider Catalog treats Neoholothele incei (F. O. Pickard-Cambridge, 1899) as an accepted type species in genus Neoholothele, family Theraphosidae. This recovery makes no genetic statement beyond the cited facts above.
Behaviour and Habits: This recovery makes no behavioural statement beyond the cited facts above.
Morphology and Sexual Dimorphism: This recovery makes no morphological or sex-comparison statement beyond the cited facts above.

Care, breeding and tankmates

Terrarium Setup: This recovery provides no enclosure or substrate prescription.
Lighting and Heating: A peer-reviewed locomotor-activity study found that Neoholothele incei usually had both a diurnal and nocturnal activity peak, with endogenous circadian control under constant conditions. This is a behavioural observation from the study, not a lighting or heating prescription.
Humidity and Hydration: This recovery sets no humidity or watering target.
Feeding and Supplementation: This recovery sets no feeding or supplementation protocol.
Compatibility and Coexistence: This recovery makes no cohabitation recommendation.
Health and Common Diseases: This recovery provides no health, disease, or treatment protocol.

Geographic Origin and Distribution

This species originates from: Caraibi (Foreste umide dell'isola di Trinidad e parte del Venezuela).

Origin

Cosmopolitan or introducedExtra-Amazon South AmericaCentral America and Caribbean

Terrestrial invertebrate profile

Diet
No verified data available
Life expectancy
No verified data available
Adult size
7.6 cm
The catalog's scalar value is 7.6 cm. The Great Basin Serpentarium — Neoholothele incei source reports a maximum adult measurement of 7.6 cm for this species, recorded as diagonal leg span (DLS). The taxonomic record consulted is Neoholothele incei. These figures are not interchangeable: the first is the profile's editorial reference, whereas the second is a published maximum under a specific measurement convention; differences among sources can reflect sex, population, life stage and measuring method.
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.

Related species

Recommendations grouped by close relatives, companion choices, and similar care.

Last updated: 08/10/2026
Trinidad Olive Tarantula (Neoholothele incei) Care Guide & Terrarium Setup | Atlarium