
Source: Wikimedia Commons
Cyriocosmus elegans
A very small tarantula with a leg span of about 5cm. It has a metallic carapace and a striped abdomen bearing a heart-shaped marking, and burrows readily. Growth is fast and it can mature in about a year.
Cyriocosmus elegans is a small tarantula distributed from Venezuela through Trinidad and Tobago to Guyana. The metallic coppery carapace bears a black triangle, and the abdomen carries black and bronze stripes with a heart-shaped marking. It lives in lowland tropical forest under logs and stones, digging burrows in loose soil and lining them with thick webbing. In captivity give at least 5-6 cm of substrate so it can burrow, and create a moisture gradient with damp lower layers and a drier surface; poor ventilation quickly invites mould. Growth is very fast and it can mature in around a year. It is nervous rather than defensive and bolts into its burrow when startled. Its tiny body is easily killed by a fall, so handling should be avoided.
Source: Wikipedia (CC BY-SA 4.0)
The Trinidad Dwarf Tiger lives Females up to about 7 years, males about 2 years.
The Trinidad Dwarf Tiger grows to 5-6cm leg span (body about 2cm).
At about 2 cm in body length and only 5-6 cm in leg span, it is among the smallest tarantulas in the hobby.
The ideal temperature for the Trinidad Dwarf Tiger is 20〜24℃. Ideal humidity is 70〜80%.
Origin
Venezuela, Trinidad and Tobago, Guyana
Sources: The Tarantula Collective: Cyriocosmus elegans / The Spider Shop: Cyriocosmus elegans / Wikipedia: Cyriocosmus elegans / GBIF
Edited & verified by: BreederDirect editorial team
The taxonomic, regulatory, and husbandry data on this page are compiled and verified against the authoritative primary sources below.
Accepted name: Cyriocosmus elegans (Simon, 1889)
Synonyms: Hapalopus elegans, Cyriocosmus planus, Cyriocosmus semifasciatus
Authority databases: GBIF
Nomenclature follows global taxonomic authority databases.
Sources: CITES Appendices (species not listed)
Regulations may change. Always verify the latest information with the relevant authorities.
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Lifespan
Females up to about 7 years, males about 2 years
Size
5-6cm leg span (body about 2cm)
Temperature
20〜24℃
Humidity
70〜80%
Live insects such as small crickets and fruit flies
Keep around 20-24 C. Aim for roughly 70-80% humidity with a gradient: damp lower substrate and a drier surface. Poor ventilation encourages mould.
Even for such a small species give 5-6 cm or more of substrate for burrowing. Cork bark hides and branches serve as web anchors. Keep the enclosure low to limit fall distance.
Feed small crickets and fruit flies. It is an eager feeder and grows fast; pre-killed prey works well for spiderlings.
Nervous but not defensive, retreating into its burrow when startled. It has urticating setae but rarely kicks them, and the venom is considered mild.
It is tiny and even a short fall can be fatal, so treat it as a display animal and do not handle it. It is fast, so guard against escapes when opening the enclosure.
Beginner. This is a beginner-friendly species. No special equipment or experience is required, and it can be kept successfully with basic care setup.
The ideal temperature for Trinidad Dwarf Tiger is 20〜24℃. Recommended humidity is 70〜80%. Avoid sudden temperature changes and maintain a stable environment.
The average lifespan of Trinidad Dwarf Tiger is Females up to about 7 years, males about 2 years. With proper care and nutrition, they can live a long and healthy life.
Trinidad Dwarf Tiger typically reaches 5-6cm leg span (body about 2cm) as an adult. Size may vary depending on care conditions and individual genetics.
Trinidad Dwarf Tiger feeds on: Live insects such as small crickets and fruit flies. Aim for a balanced diet with appropriate feeding frequency.
The price of Trinidad Dwarf Tiger varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.
Last updated: September 16, 2026