Armadillidium ruffoi isopod is an extraordinarily striking species of isopods found in the mountains of Northern Italy. The distribution armadillidium ruffoi is highly restricted, as it is endemic to Northern Italy and has been primarily recorded in the Province of Verona. All the known specimens have been collected from this limited area, highlighting the species' rarity and restricted range.
These species breed very slowly and take time to populate. Therefore, they are ideal for hobbyists and isopod enthusiasts who prefer brood-size animals that don’t overpopulate. Armadillidium ruffoi isopods like moisture and humidity and are not tolerant to drought. These species require regular monitoring and care. Therefore, they are moderately difficult to care for.
Armadillidium ruffoi is considered the southernmost variety within its group. The following sections will provide a detailed description armadillidium ruffoi, covering its physical and ecological characteristics.
Overview
The taxonomy Armadillidium ruffoi belongs to places it within the 'Marginiferae' section of its genus, a group characterized by distinctive morphological features such as the shape of the telson and margin of the pereion, and it is closely related to similar species like A. germanicum, with which it may be conspecific.
Key Points
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Maintenance Effort: low to medium
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Ideal Temperature Range: 62℉-78℉
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Reproduction Rate: Slow
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Ventilation: high
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General Size: Armadillidium ruffoi is a medium sized species, reaching maximum dimensions of approximately 16 × 6.5 mm. This represents the species' maximum dimensions.
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Rareness: High
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Humidity Range: 60%-75%
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Preferred Diet: fruits, vegetables, meat scraps
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Supplements in Addition: limestone, cuttlefish bone
Abstract
Armadillidium ruffoi, or Ruffo’s Pill Woodlouse, falls under the “Marginiferae” section of the genus. Armadillidium ruffoi is closely related to other species within this section. The Armadillidium genus are the true pill bugs, that roll into a ball when they sense danger or any disturbance. These species have side edges that bend upwards, forming a lobe.
Their dark exoskeleton with bright yellow spots and white skirts makes them appear strikingly beautiful and widely sought after. The body consists of well-defined tergites, distinctive coloration patterns, and prominent lateral lobes. A distinct longitudinal groove is present behind the frontal shield, serving as a key identification feature. These species are endemic to Italy and hence they are super rare. These isopods are collected among enthusiasts that love to collect various rare species across the world.
Physical Traits of Armadillidium Ruffoi Isopods
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Shiny Gator Isopods have a dark carapace with yellow irregular spots and white skirts.
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These spots are formed in three longitudinal rows.
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Its tergites are smooth with slight granulation or humps on the exterior part.
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They are medium to large-sized isopods with beautiful shapes.
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The skirts of the isopods are bent upwards and have various morphs ranging from white to yellowish orange.
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They are roly polys, i.e., they roll into a ball when they are threatened.
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These species are not drought tolerant; therefore, moisture is important for them.
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They are detritivores in nature.
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They are shy creatures, but they become active when in large numbers.
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These species require ample ventilation and high humidity for their survival.
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They reproduce slower than other species and have large broods.
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These species grow very slowly to reach adulthood.
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Have an average lifespan of 2.5 years.
The head features a prominent frontal shield with a slightly convex upper margin that surpasses the anterior edge of the head, and its lateral angles are nearly right angles. The side edges of the forehead bend upwards into distinct lobes and triangular lobes with rounded upper margins, forming a frontal brim where the lobes lie against the frontal shield. The secondary antennae are characterized by triangular lobes and rounded upper margins. The tergites display a faded gray background with irregular whitish spots; these spots form three longitudinal rows, with the median one being more prominent, and a spot occurs in the middle of the posterior margin of the head. The posterior parts of the tergites may have a few small granulations or small granulations. The epimera are noted for their whitish corners and are irregularly brightened, especially along the hind margins. The telson is shaped with straight sides and a broadly truncated tip, with a distinctive apical or apical part. In males, the seventh pereiopod has a ventrally straight ischium and a hair field, which are important sexual characters. The first pair of pleopods features a posterior lobe with an acute exopodite. Stock of Armadillidium ruffoi is available for breeding or sale.
Armadillidium Ruffoi Isopods: Diet
Though these species consume on dead and decaying organic debris, maintaining a balanced diet is crucial for an isopod's health. Especially if these species are kept in a closed setting. It is important to provide nutritious food like vegetable pieces, greens and vegetable scraps in small quantities to maintain their health.
These isopods require high calcium and protein for a healthy exoskeleton. Therefore, meat scraps and dried shrimp pieces help them provide the necessary protein and calcium powder; cuttlebone, eggshells, and limestone help to provide calcium.
It is crucial to provide small quantities of food in the beginning. After analyzing their food intake, one can gradually increase the quantity. Although these species have a voracious appetite, it is important to feed them a necessary amount to prevent any excess and avoid attracting molds and pests.
Morphs of Armadillidium Ruffoi Isopods
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There is a morph of Armadillidium Ruffoi called "Orange Skirt" isopods.
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These species are rare and are newly discovered near Verona, Italy.
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These critters have dark exoskeletons with white spots on their exoskeleton, unlike the regular yellow spots in wild species.
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The skirt is yellowish-orange and is thus named the "orange skirt."
Armadillidium Ruffoi Isopods: Natural Habitat
In Northern Italy, during the summer season, the temperature is typically between 65℉ and 85℉. Almost nothing is known about the detailed ecology and behavior of Armadillidium ruffoi in the wild. The specimens collected for study have primarily been found in and around caves in Northern Italy. Due to this temperature, it is ideal for the isopods to thrive in the wild. They are typically found in and around caves where moisture and humidity is available. These species tend to hide but are active under leaves and bark of rotting hardwood.
Armadillidium Ruffoi Isopods: How to Build an Enclosure
To make an enclosure, it is important to start off with a basic 14.1-liter plastic box as an enclosure. Provide three ventilation windows around the enclosure, leaving one side, and cover the openings with wire mesh.
Adding egg crates creates barriers between old and new isopod colonies while providing them with a surface to climb and explore.
When adding food into the enclosure, as necessary quantity depending on the size of the culture. Add vegetables and fruits, an isopod bug burger for overall nutrition, calcium powder, eggshells, and cuttlebone for calcium.
Place large pieces of decaying hardwood flat on the substrate in the enclosure for the isopod colonies to hide. Add lots of dried rotting leaves to the enclosure, as the leaves are the primary source of food and act as a hiding space. The leaves and bark also help elevate the enclosure's aesthetics and mimic the isopod colonies' natural surroundings.
Clean the enclosure to prevent pests. Molds, gnats, and fruit flies affect the health of isopods. Mist the enclosure occasionally with water to keep it moist. Make sure to prevent water from accumulating in the base. Monitor the temperature and humidity of the enclosure for a healthy living isopod brood.
Combining all the elements, you can provide a suitable home for the isopods to breed and thrive.
Armadillidium Ruffoi Isopods: Substrate Mix for the Isopod
For the substrate mix for Armadillidium Ruffoi, one can opt for a basic ABG substrate mix. These mixes are pre-made and have all the necessary elements to support the biodiversity inside the enclosure.
The ABG mix includes fur bark, black earth soil, hummus, and organic compost soil. Worm castings can be included in the mix as they provide a nutritious food source for the isopods. Crunched-up leaf litter and charcoal can be included in the mix. Charcoal is porous in nature, and it can help with water retention and aeration, which is necessary for the isopods. Sea soil can also be included in the mixture as it may contain decomposed fish emulsion, providing nutrition to the isopods.
After adding the substrate mix into the enclosure, add elements like wooden bark, sphagnum moss, and dried leaves for a touch of aesthetics and to mimic their natural environment.
When combining them, you get a complete substrate mix that retains moisture, replicates their natural habitat and provides a healthy ecosystem within the biosphere.
Care and Maintenance Tips for Armadillidium Ruffoi Isopods
Caring for Armadillidium ruffoi isopods requires attention to detail and a commitment to replicating their natural environment. As terrestrial isopods, they thrive in enclosures that maintain a consistent humidity level and a stable temperature between 18-22°C. Using a substrate mix designed for armadillidium species—such as a blend of peat moss, soil, and sand—helps create a supportive base for their daily activities.
A key aspect of their care is providing a moisture gradient within the enclosure. By keeping one side of the habitat drier and the other more humid, you allow the isopods to self-regulate their body moisture, which is essential for their health. Including a shallow water dish with a rough surface ensures they have access to water without the risk of drowning.
Feeding should be approached with variety and moderation. Offer small quantities of decaying plant matter, vegetable scraps, and commercial isopod food to keep your Armadillidium ruffoi healthy and active. Regularly remove uneaten food to prevent mold and bacteria, which can be harmful to isopods.
Routine cleaning of the enclosure is vital to maintain a healthy environment. Remove waste and replace substrate as needed to avoid the buildup of harmful microorganisms. When it comes to handling, remember that Armadillidium ruffoi are sensitive to stress and can be easily injured, so limit direct contact and observe them in their enclosure as much as possible. With the right mix of care and attention, these isopods will thrive and display their fascinating natural behaviors.
Purchase and Availability of Armadillidium Ruffoi Isopods
Armadillidium ruffoi isopods are a prized addition to any collection of terrestrial isopods, but their rarity means they are not always easy to find. When looking to purchase this unique species, it’s best to seek out reputable breeders or specialty pet stores with experience in armadillidium care. Researching the seller’s background and reviews can help ensure you receive healthy, well-cared-for isopods.
The price of Armadillidium ruffoi isopods can vary significantly based on the quantity you wish to purchase, the size and quality of the specimens, and the current availability in the hobby. As a rare and exotic species, they often command a higher price than more common armadillidium species, reflecting their unique characteristics and the challenges involved in breeding them.
When buying, always confirm that the isopods are active, healthy, and come with clear care instructions. Many reputable sellers offer a health guarantee and ongoing support, which is especially valuable for those new to keeping this species. For dedicated enthusiasts, the opportunity to work with Armadillidium ruffoi isopods is both rewarding and educational, offering a chance to observe one of the most distinct and sought-after members of the armadillidium genus. Whether you’re expanding your collection or starting out, acquiring these isopods in the right quantity and from a trusted source is key to a successful and enjoyable experience.
