
Source: Wikimedia Commons
Armadillidium pallasii
A large pill isopod of the Adriatic and Ionian coasts, reaching about 24mm. The semi-translucent orange line from Corfu is popular. Prefers a drier setup and breeds steadily once established.
Armadillidium pallasii is a large pill isopod described by Brandt in 1833 and named after the naturalist Peter Simon Pallas. It occurs along the coast from Istria in Croatia to Corfu in Greece, and WoRMS lists A. frontirostre and A. frontesignum among its synonyms. Adults reach about 24mm; the semi-translucent orange line from Corfu is traded as 'Orange', and the species is sometimes sold as the Giant Croatian Isopod. Leaf litter and rotten wood are the staples, with vegetables, fruit and lichen, plus protein about twice a week and a calcium source. Establishment takes a few months and early mortality can be higher than usual, so starting with a reasonable number of animals gives a stable colony.
Source: Wikipedia (CC BY-SA 4.0)
The Pallasii Isopod lives 3-4 years.
The Pallasii Isopod grows to Up to about 24mm.
The ideal temperature for the Pallasii Isopod is 15〜30℃. Ideal humidity is 45〜60%.
It tolerates 15-30C but prefers a drier 45-60% humidity, so keep only about a third of the enclosure damp with moss and bark and ensure good airflow.
Origin
Croatia to Greece (Istria, Corfu and the Adriatic and Ionian coasts)
Lifespan
Sources: Exuvium Isopods (size, temperature, humidity, care) / Richard's Inverts (trade name Giant Croatian Isopod) / WoRMS
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: Armadillidium pallasii Brandt, 1833
Synonyms: Armadillidium frontirostre, Armadillidium frontesignum, Armadillidium pallasii garganum
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.
Find listings for this species
3-4 years
Size
Up to about 24mm
Temperature
15〜30℃
Humidity
45〜60%
Leaf litter and rotten wood as staples, with vegetables, fruit, moss, lichen, protein such as fish food, and a calcium source.
15-30C and 45-60% humidity. Keep about one third damp and the rest dry.
A well-ventilated container with moss, bark or cork and leaf litter, confining moisture to one zone.
Keep leaf litter and rotten wood available; add vegetables, fruit and lichen, with protein and calcium about twice a week.
Harmless. Active at night and early morning, hiding by day. Keep in groups.
Early mortality before establishment can be higher than usual. Provide plenty of leaf litter and avoid excess moisture.
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 Pallasii Isopod is 15〜30℃. Recommended humidity is 45〜60%. Avoid sudden temperature changes and maintain a stable environment.
The average lifespan of Pallasii Isopod is 3-4 years. With proper care and nutrition, they can live a long and healthy life.
Pallasii Isopod typically reaches Up to about 24mm as an adult. Size may vary depending on care conditions and individual genetics.
Pallasii Isopod feeds on: Leaf litter and rotten wood as staples, with vegetables, fruit, moss, lichen, protein such as fish food, and a calcium source.. Aim for a balanced diet with appropriate feeding frequency.
The price of Pallasii Isopod varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.
Last updated: September 17, 2026