
Source: Wikimedia Commons
Hyllus diardi
A large jumping spider widespread in Southeast Asia. The brownish-grey body is flecked with iridescent yellow setae, and females carry horn-like tufts of dark setae below the posterior median eyes. It needs more warmth and humidity than many congeners, suiting intermediate keepers.
Hyllus diardi is a jumping spider distributed from southwestern China through Myanmar, Thailand, Laos, Vietnam, Malaysia, the Philippines and Indonesia. Males are about 12mm in total length with a carapace of about 5.8mm; the dark brown carapace is sparsely covered with iridescent metallic yellow setae and carries a central line of white setae, and the yellowish-brown abdomen bears the same yellow setae plus a line of dense white setae. Females are slightly larger at about 12.3mm total with a 4.8mm carapace; the reddish-brown carapace has short yellow setae and two tufts of long dark setae below the posterior median eyes that look like horns, and the yellow abdomen is covered in grey setae with inverted chevron markings. Use a tall enclosure from about 20 x 20 x 30cm, furnished with branches and bark for climbing and cover. It hunts actively and readily takes flies, crickets and small cockroaches.
Source: Wikipedia (CC BY-SA 4.0)
The Heavy Jumping Spider lives 1-2 years.
The Heavy Jumping Spider grows to Body about 1.2cm (suppliers list about 2cm).
Note that suppliers list the body size as about 2cm, which differs from the figures in the taxonomic literature.
The ideal temperature for the Heavy Jumping Spider is 26〜28℃. Ideal humidity is 70〜80%.
The species is more tropical than many congeners and should be kept at 26-28 C with 70-80% humidity.
Sources: Insektenliebe: Hyllus diardi / Wikipedia: Hyllus diardi / 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: Hyllus diardi (Walckenaer, 1837)
Synonyms: Hyllus janthinus (C. L. Koch, 1846), Hyllus lacertosus (C. L. Koch, 1846)
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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Origin
Southeast Asia and southwestern China (China, Myanmar, Thailand, Laos, Vietnam, Malaysia, the Philippines and Indonesia)
Lifespan
1-2 years
Size
Body about 1.2cm (suppliers list about 2cm)
Temperature
26〜28℃
Humidity
70〜80%
Flies, crickets and small cockroaches
26-28 C and 70-80% humidity. Mist the whole enclosure lightly every one or two days so droplets form. A live plant helps keep humidity steady.
A tall enclosure from about 20 x 20 x 30cm, with branches and bark for vertical footing and cover.
Flies, crickets and small cockroaches are readily taken. It hunts actively, so offer live prey and remove leftovers.
Diurnal and very active, tracking prey with excellent vision. Like all spiders it has venom, but it is medically insignificant and bites are rare.
It needs higher humidity than many congeners, so balance ventilation against misting. House singly, and leave it alone once it seals itself in to moult.
Intermediate. This is an intermediate-level species. Some prior experience and knowledge of environmental management are recommended.
The ideal temperature for Heavy Jumping Spider is 26〜28℃. Recommended humidity is 70〜80%. Avoid sudden temperature changes and maintain a stable environment.
The average lifespan of Heavy Jumping Spider is 1-2 years. With proper care and nutrition, they can live a long and healthy life.
Heavy Jumping Spider typically reaches Body about 1.2cm (suppliers list about 2cm) as an adult. Size may vary depending on care conditions and individual genetics.
Heavy Jumping Spider feeds on: Flies, crickets and small cockroaches. Aim for a balanced diet with appropriate feeding frequency.
The price of Heavy Jumping Spider varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.
Last updated: September 17, 2026