SKU: 8391509346

Armadillidium Nasatum Dalmatian Isopods

Sale price$15.75 Regular price$17.50
Save 10%

Pay in installments of $4.38 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Armadillidium Nasatum Dalmatian IsopodsArmadillidium nasatum 'Dalmatian' is a charming and distinctive European isopod that combines two genuinely appealing features: the bold spotted "Dalmatian" pattern and the species' famous elongated "nose." A. nasatum is commonly known as the Long nosed or Nosy Pill Woodlouse for its prominent forward projecting snout (a distinctive scutellum), which sets it apart from almost every other Armadillidium. The Dalmatian morph adds scattered dark spots and

Armadillidium nasatum 'Dalmatian' is a charming and distinctive European isopod that combines two genuinely appealing features: the bold spotted "Dalmatian" pattern and the species' famous elongated "nose." A. nasatum is commonly known as the Long-nosed or Nosy Pill Woodlouse for its prominent forward-projecting snout (a distinctive scutellum), which sets it apart from almost every other Armadillidium. The Dalmatian morph adds scattered dark spots and patches — usually black, sometimes brown — over a pale grey-cream base, often with the species' characteristic light banding, creating a genuinely eye-catching, dappled look. For keepers who want a hardy, easy isopod with real character and a distinctive spotted pattern, the nasatum Dalmatian is a delight.

What makes the nasatum Dalmatian particularly worth keeping is the combination of that distinctive appearance with genuinely easy, forgiving, beginner-friendly care. They're hardy, prolific, and quick to establish — and notably cool-tolerant, even suitable for outdoor or unheated setups, which makes them especially well-suited to UK keeping. They're true pill bugs, conglobating into a tight ball when disturbed, and share the reliable, accessible husbandry that makes Armadillidium the most beginner-friendly isopods in the hobby. They sit alongside easy, colourful Armadillidium like the Zebra, Magic Potion, and T+ Albino.

They're a European species — found across Western and Southern Europe, and well-naturalised in Britain — which makes them genuinely hardy and adaptable in UK conditions, tolerating cooler temperatures that many tropical isopods can't. As a temperate species they prefer moderate humidity with a gradient and good ventilation, and they're notably forgiving of a wide range of conditions.

Quick Care Summary

  • Scientific Name: Armadillidium nasatum 'Dalmatian'
  • Common Names: Nosy Pill Woodlouse, Long-nosed Pill Woodlouse, Dalmatian Nasatum
  • Family: Armadillidiidae
  • Origin: Western and Southern Europe (naturalised in Britain)
  • Adult Size: Approximately 12–16 mm — medium-sized Armadillidium
  • Lifespan: 2–3 years typical
  • Difficulty: Easy — hardy, prolific, beginner-friendly
  • Temperature: 15–28°C (cool-tolerant; suitable for unheated/outdoor setups)
  • Humidity: Moderate (45–80% tolerated) with a moisture gradient — adaptable
  • Ventilation: Medium — good airflow important
  • Conglobation: Yes — rolls into a tight defensive ball
  • Behaviour: Active anytime, mostly night-active; calm and peaceful
  • Breeding: Prolific and easy — quick to establish a self-sustaining colony

What Makes Nasatum Dalmatian Isopods Special

Several factors make the nasatum Dalmatian a genuinely appealing isopod:

The distinctive "nose." The standout structural feature of A. nasatum is its prominent, forward-projecting snout (scutellum) — the reason it's called the Long-nosed or Nosy Pill Woodlouse. It's a genuinely unusual and characterful feature that distinguishes it from virtually every other Armadillidium, and a real talking point.

The bold Dalmatian spotting. The Dalmatian morph scatters dark spots and patches — usually black, occasionally brown — over a pale grey-cream base, often with the species' characteristic light banding. The dappled pattern varies between individuals, giving a colony genuine visual interest and that eye-catching "Dalmatian" look.

Genuinely easy and prolific. They're hardy, adaptable, and quick to establish, breeding readily to build a self-sustaining colony. This makes them ideal for beginners, satisfying for keepers who enjoy watching colony growth, and dependable as a bioactive cleanup crew.

Cool-tolerant and UK-friendly. As a European species naturalised in Britain, the nasatum Dalmatian tolerates cooler temperatures far better than tropical isopods — even suitable for outdoor or unheated enclosures. This makes them genuinely easy and reliable to keep in UK homes without supplemental heating.

Adaptable and forgiving. They tolerate a notably wide range of humidity (45–80%) and conditions, making them one of the more forgiving isopods for newcomers still finding their feet with husbandry.

Conglobation. Like all Armadillidium, they roll into a tight defensive ball when disturbed — the classic roly-poly behaviour, here on a characterful long-nosed, spotted isopod.

How Nasatum Dalmatian Compares to Other Armadillidium

If you're choosing between easy, distinctive Armadillidium, here's how the nasatum Dalmatian fits in:

  • vs Zebra (A. maculatum): Both are hardy, beginner-friendly patterned Armadillidium (and confusingly, Zebras are sometimes also called "Dalmatian"). Zebras show bold black-and-white stripes; the nasatum Dalmatian shows scattered spots plus its distinctive nose. Different species, different patterns — both easy and rewarding.
  • vs Magic Potion (A. vulgare): Both are easy, colourful Armadillidium morphs. Magic Potion shows pale semi-transparent tones with yellow markings; the nasatum Dalmatian is spotted with its long nose. Both beginner-friendly — choose based on whether the pale potion look or the spotted long-nosed look appeals.
  • vs T+ Albino (A. vulgare): Both are easy, hardy Armadillidium morphs. The T+ Albino glows warm orange-gold; the nasatum Dalmatian is dark-spotted on pale with its distinctive nose. Different looks from the easy Armadillidium range.
  • vs Yellow Spanish Granulatum (A. granulatum): Granulatum are larger, bumpy, and yellow-spotted; the nasatum Dalmatian is smooth, black-spotted, and long-nosed. Both hardy Mediterranean/European species with similar care — different textures and patterns.

Browse the full Armadillidium collection to compare all species and morphs.

Setting Up the Enclosure

A 10–15 litre plastic container or terrarium suits a starter colony — these are sociable isopods that don't need vast space, and they grow well in groups. Plastic tubs with clip-lock lids hold appropriate humidity while allowing the ventilation Armadillidium need. The 3L Braplast tub works for smaller starter colonies, with larger housing as the prolific population grows.

For ventilation, drill holes on opposite sides of the container for cross-ventilation. Medium ventilation suits them — enough airflow to prevent stagnant, overly-humid conditions while maintaining the moist zone of a gradient. Provide plenty of hiding spots with cork bark, leaf litter, and bark pieces. Keep the enclosure out of direct sunlight. As a cool-tolerant species, they don't need a warm spot — a normal room (or even a cool one) suits them. Browse our accessories collection for appropriate enclosures, vents, and other essentials.

Substrate

Build a straightforward substrate appropriate for this hardy European species:

  • Organic topsoil base (pesticide-free) as the foundation
  • Sphagnum peat moss mixed throughout for moisture retention
  • Crushed limestone, oyster shell, or eggshells distributed throughout for calcium
  • Flake soil mixed in for added nutrition
  • Pieces of rotting white wood incorporated throughout (genuinely favoured)
  • Forest moss for humidity and grazing

Substrate depth: 5–8 cm for burrowing — they appreciate enough depth for moulting and security.

Top layer: Generous hardwood leaf litter — magnolia leaves and oak leaves work particularly well for long-lasting cover and food. Add cork bark, rotting white wood, and forest moss, plus a sphagnum moss patch on one side to create the moist zone of the gradient (around ⅓ of the enclosure moist).

Humidity and Temperature

Maintain a moisture gradient — keep around ⅓ of the enclosure moist with forest moss, rotting white wood, and damp leaf litter, while the rest stays drier. A. nasatum are notably adaptable, tolerating a wide humidity range (45–80%), so a gradient lets the colony self-regulate comfortably. Good ventilation prevents stagnation.

As one PostPods customer noted about following the website's care guidance, getting moisture right is the key to keeping isopods successfully — even with a forgiving species, a proper gradient beats a uniformly wet enclosure. When in doubt, provide the gradient and let them choose.

Temperature should be 15–28°C — and notably, the nasatum Dalmatian is cool-tolerant, comfortable at cooler room temperatures and even suitable for outdoor or unheated setups. This makes it genuinely easy to keep in most UK homes without supplemental heating. It tolerates warmth within range too, but avoid sustained extremes.

Diet

Nasatum Dalmatian isopods are unfussy detritivores that enjoy a slightly higher-protein diet than some:

  • Primary diet (always available): Hardwood leaf litter (oak, beech), decaying rotting white wood, forest moss, lichen, dried plant matter
  • Vegetables (1–2x weekly): Carrot, courgette, sweet potato, greens. Replace within 24–48 hours.
  • Fruit (occasionally): Apple, banana — small amounts
  • Protein (at least 2x weekly): Fish flakes, dried shrimp, dried daphnia. They genuinely enjoy a slightly higher-protein diet, which supports their prolific breeding. They'll also consume shed invertebrate and reptile moults. Browse our accessories collection for the full range of protein supplements.
  • Calcium (essential — always available): Cuttlefish bone, crushed limestone, oyster shell, eggshells. Essential for healthy moulting — provide multiple sources distributed throughout.

Feeding approach: Maintain a base of leaf litter and rotting white wood, supplementing with vegetables, occasional fruit, regular protein, and a constant calcium source. Remove uneaten fresh foods within 24–48 hours to prevent mould.

Breeding

Nasatum Dalmatian isopods are prolific and easy breeders, quick to establish a self-sustaining colony — one of their genuine appeals.

Breeding basics:

  • They reproduce sexually — males and females mate, and females carry fertilised eggs in a marsupium (brood pouch)
  • Live mancae emerge as fully-formed miniature versions of adults
  • They establish quickly and build colonies readily
  • The Dalmatian spotting develops as juveniles mature; a pure colony breeds the morph reliably (you may occasionally see brown-spotted individuals alongside the black-spotted)

For breeding success:

  • Stable temperatures within range (18–24°C is ideal, though they tolerate cooler)
  • A proper moisture gradient (⅓ moist)
  • Adequate calcium for breeding females
  • Regular protein supplementation (they breed especially well with good protein)
  • Plenty of cover and rotting white wood

As a prolific, easy breeder, the nasatum Dalmatian rewards keepers with quick, steady colony growth — genuinely satisfying, and forgiving of the occasional beginner mistake.

Pair With Springtails

Add a thriving springtail culture to any nasatum Dalmatian setup. Springtails handle mould and microbial growth at a scale isopods can't manage — particularly useful around protein foods and in the moist zone of the moisture gradient. They coexist peacefully with the nasatum Dalmatian and form a helpful cleanup partnership.

Who Should Buy Nasatum Dalmatian Isopods?

Ideal for:

  • Beginners wanting an easy, hardy, characterful first isopod
  • Keepers who love the distinctive "nose" and bold spotted pattern
  • Cooler homes, unheated rooms, or outdoor setups (they're cool-tolerant)
  • Bioactive setup builders wanting a hardy, prolific cleanup crew
  • Collectors building an easy or distinctive Armadillidium collection
  • Anyone wanting a reliable, fast-establishing self-sustaining colony

Not ideal for:

  • Keepers wanting large, bold display isopods (these are medium-sized)
  • High-humidity tropical setups (they prefer a moderate gradient)
  • Heavily-planted bioactive setups where plant-nibbling is a concern (Armadillidium enjoy plants)
  • Anyone wanting non-rolling fast surface species (these are rolling pill bugs)

Realistic Expectations

The nose and spots are the appeal. Set expectations toward the distinctive long-nosed profile and the dappled Dalmatian spotting rather than bright colour — that characterful combination is precisely what makes them special. Spotting varies between individuals and develops as they mature.

They're genuinely easy and forgiving. As a hardy, adaptable European species, the nasatum Dalmatian tolerates a wide range of conditions and won't punish minor husbandry mistakes — one of the best characterful first isopods.

They're cool-tolerant. Unlike warmth-loving tropical species, they're happy at cooler room temperatures and even in unheated or outdoor setups — genuinely well-suited to UK homes.

They can't be kept bone dry, but tolerate a wide range. While adaptable across 45–80% humidity, they still need a moist zone in their gradient — provide the damp retreat and good ventilation.

Expect prolific, quick breeding. As an easy, fast-establishing breeder, colonies build steadily and reliably — genuinely satisfying, and quick to become a self-sustaining cleanup crew or display colony.

Building Your Setup

A complete nasatum Dalmatian setup needs basic substrate components, abundant calcium-rich materials, generous leaf litter and bark, rotting white wood, and regular protein. Browse our accessories collection for everything you need — enclosures, ventilation, leaf litter, calcium (cuttlebone, limestone, oyster shell), and protein supplements.

Browse the full Armadillidium collection for more species and morphs, or read our blog post on caring for Armadillidium isopods for detailed guidance on this hardy, rewarding genus.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 8391509346

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 13 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
T
Trendy Tales
Phoenix, US
★★★★★ 3
Works well but takes up more space than expected
Size: 2 Panel 8FT W, Size: 2 Panel 8FT W
This room divider does the job for creating a little extra privacy and was easy enough to set up. The panels feel decent quality and the wider feet help keep it more stable than some cheaper screens I’ve tried. My only issue is that it takes up a bit more room than I expected, especially with the feet sticking out. It’s still portable and folds away nicely, but definitely measure your space first. Overall it works well for separating a room or blocking off an area temporarily. i wish it came in other colors
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
K
Katrina Rhodes
Waukegan, US
★★★★★ 5
Nice divider, serves it's purpose well!
Size: 3 Panel 12FT W
This room divider worked out very well for what I needed. I wanted a simple way to create a little more privacy and separation in a larger room without doing anything permanent, and this divider was an easy solution. The panels provide good coverage, and the black color gives it a clean, modern appearance that blends in nicely with different décor styles. Assembly was fairly straightforward, and once set up, the wider feet helped keep the divider stable on the floor. I was especially happy with how flexible the panels are to arrange. You can keep it mostly straight, angle it around furniture, or create a more enclosed private space depending on the layout you need. The material allows light to filter through slightly while still offering a noticeable sense of privacy. I’ve used it for separating a workspace area, but it would also work well in bedrooms, apartments, dorms, studios, or shared living spaces. Another plus is that it can be folded and moved without too much effort when you want to change the setup. Overall, this divider delivers a good balance of functionality, portability, and appearance. It’s a practical option for anyone needing temporary room separation without installing permanent walls or curtains.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
J
Jamie K.
Massapequa, US
★★★★★ 5
Perfect for Adding Privacy to a Piano Studio
Size: 2 Panel 8FT W, Size: 2 Panel 8FT W
I Ordered the 2 Panel version which is way too big for my needs... that's on me. So keep in mind that the picture shows a fabric made for two panels only being used on one and hence it is not pulled tight; it would pull tight and not be so wrinkly if it was set up properly as two panels. The metal pools that make up the panels seem to be well made, stable, and of good quality. They were very easy to put together and they stand up tall with plenty of height. The appearance of it with the fabric on it isn't as elegant as it could be, but it still looks good enough. The material is plenty solid, not allowing light through it, and thereby making a solid barrier. I am using it to block the view out the studio door when a student is sitting at the piano to avoid distractions from the hallway. It will allow a student to enter the studio with our distracting the student who is at the piano.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
J
Just Me
San Leandro, US
★★★★★ 5
Room Divider That Gives Instant “This Is a Separate Space Now” Energy
Size: 3 Panel 12FT W
The Siebwin 3 Panel Folding Privacy Screen is surprisingly effective at changing the feel of a room without requiring construction, commitment, or somebody yelling about load bearing walls. The 12 foot width gives a substantial amount of coverage, making it useful for creating privacy, dividing open areas, blocking visual clutter, or setting up temporary sections within larger rooms. This saved us a ton of time and money in our new studio and enabled us to create a kitchen and office in one room. The wider feet make a huge difference because flimsy room dividers that collapse every time someone exhales too aggressively are deeply annoying. This one feels more stable and grounded once positioned. The folding design makes it easy to move around or adjust depending on the space, and it folds down relatively compactly when not in use. It is basically the introvert curtain wall of dreams. The material has a clean, neutral look that blends well into different room styles without screaming “temporary office cubicle panic.” It works well for apartments, studios, shared spaces, dressing areas, or simply hiding the mountain of chaos you swear you are going to organize tomorrow. Practical, portable, and refreshingly easy to use without turning setup into a three hour emotional event.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
S
Skeetre
Massapequa, US
★★★★★ 4
It's 2 panels holding 1 big privacy screen. Can't use as 2 separate 4' panels, but works great.
Size: 2 Panel 8FT W
This 2 panel privacy screen works well. Assembly was very straight forward, with easily labeled tubes. My son and I had it together in about 10 minutes, which was probably 3 minutes of me telling him to quit playing around and hand me the parts. It feels very sturdy, not likely to fall over or anything. The material fits well, with the Velcro being very strong. Measurements are all very accurate, with all pieces attaching properly. We have a similar privacy screen at work that we have to try and stretch out because the top and bottom Velcro doesn't fit quite right... this model does not have any issues though. The material is thin and light weight, but solid black so that you can't see anything through or behind it. I definitely think it's a great deal for the money. What I think would have given it 5 stars though, is if you had 2 totally separate 4' panels instead of 2 panels with one big screen. It really wouldn't cost any extra to make it so that the screen was in 2 pieces and you could use it as 2 separate panels instead of having to use it as one big panel. It says 2 panel folding privacy screens, but it's really one big one that folds in the middle.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026

recommand products