Source: Wikimedia Commons
Nicklesi Isopod
IntermediatePorcellio nicklesi
A compact Spanish woodlouse of about 20mm, or about 30mm with its long uropods. Active and often visible, its group behaviour is easy to watch. Needs a drier setup with airflow and does not tolerate high humidity.
Difficulty
Intermediate
Temperature
22〜25℃
Lifespan
1.5-2.5 years
Size
About 20mm (about 30mm including uropods)
Humidity
45〜55%
Diet
Leaf litter and rotten wood as staples, with protein such as isopod food and calcium from cuttlebone.
About
Porcellio nicklesi, described by Dollfus in 1892, is a Spanish woodlouse; WoRMS lists Porcellio bolivari nicklesi as a synonym. The body is a compact 20mm, but the long uropods bring it to about 30mm. In the wild it lives under stones, in loose soil and among rotting wood, conditions that are easy to recreate. Build structure from leaf litter, rotten wood and soil so the animals can use both dry and slightly damp zones. Leaf litter and rotten wood are the staples; it takes protein such as isopod food readily and gets calcium from cuttlebone. It is active and often seen running among leaves and wood by day, though some keepers report mainly nocturnal and early-morning activity. Group behaviour is calm and easy to observe. Once established it breeds seasonally and reliably, maturing at about six months, without overrunning the enclosure.
Source: Wikipedia (CC BY-SA 4.0)
Lifespan of the Nicklesi Isopod
The Nicklesi Isopod lives 1.5-2.5 years.
Size of the Nicklesi Isopod
The Nicklesi Isopod grows to About 20mm (about 30mm including uropods).
Temperature & humidity for the Nicklesi Isopod
The ideal temperature for the Nicklesi Isopod is 22〜25℃. Ideal humidity is 45〜55%.
Keep at 22-25C and 45-55% humidity, moistening only about a fifth of the enclosure and ventilating well so no water accumulates.
Basic Info
Origin
Spain
Lifespan
1.5-2.5 years
Size
About 20mm (about 30mm including uropods)
Temperature
22〜25℃
Humidity
45〜55%
Diet
Leaf litter and rotten wood as staples, with protein such as isopod food and calcium from cuttlebone.
Care Guide
Temperature & Humidity
22-25C and 45-55% humidity. Moisten only about a fifth of the enclosure and avoid high humidity.
Enclosure
Ventilate well and build dry and slightly damp zones from leaf litter, rotten wood and soil, with stone or cork hides.
Diet & Feeding
Keep leaf litter and rotten wood available; add protein such as isopod food and keep cuttlebone present.
Temperament & Venom
Harmless and active. Calm group behaviour, often visible by day. Keep in groups.
Notes
Sensitive to wet conditions and poor airflow. Breeding is seasonal and maturity takes about six months.
WoodlousePorcellioSpanish speciesDry setup
Nicklesi Isopod FAQ
QHow difficult is it to keep Nicklesi Isopod?
A
Intermediate. This is an intermediate-level species. Some prior experience and knowledge of environmental management are recommended.
QWhat is the ideal temperature for Nicklesi Isopod?
A
The ideal temperature for Nicklesi Isopod is 22〜25℃. Recommended humidity is 45〜55%. Avoid sudden temperature changes and maintain a stable environment.
QWhat is the lifespan of Nicklesi Isopod?
A
The average lifespan of Nicklesi Isopod is 1.5-2.5 years. With proper care and nutrition, they can live a long and healthy life.
QHow large does Nicklesi Isopod get?
A
Nicklesi Isopod typically reaches About 20mm (about 30mm including uropods) as an adult. Size may vary depending on care conditions and individual genetics.
QWhat should I feed Nicklesi Isopod?
A
Nicklesi Isopod feeds on: Leaf litter and rotten wood as staples, with protein such as isopod food and calcium from cuttlebone.. Aim for a balanced diet with appropriate feeding frequency.
QWhat is the typical price for Nicklesi Isopod?
A
The price of Nicklesi Isopod varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.
Last updated: September 17, 2026
Care Specifications
PeacefulGroupBreeding: Moderate
Sources: Insektenliebe (temperature, behaviour, feeding) / Exuvium Isopods (size, humidity, breeding) / WoRMS
References & Sources
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.
Taxonomy & Authority
Accepted name: Porcellio nicklesi Dollfus, 1892
Synonyms: Porcellio bolivari nicklesi
Authority databases: GBIF
Nomenclature follows global taxonomic authority databases.
Regulations & Conservation Status
Not CITES-listed
Sources: CITES Appendices (species not listed)
Regulations may change. Always verify the latest information with the relevant authorities.
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