Dwarf Pillbug
Venezillo parvus
The Venezillo parvus. Affectionately known as 'Dwarf Pillbug', it is the smallest rolling isopod (conglobating) in the world used in terrarium keeping (barely reaching 0.15-0.20 inches maximum). Unlike the opaque Armadillidium, the Venezillo is a shiny and squat micro-tank of gray/brown color. Extremely prolific, resistant to hot climates and capable of thriving in arid bioactive terrariums where the Dwarf White would die dehydrated. The perfect choice for tiny geckos.
Ambiente
Terrestre
Umidade
60 - 80 %
Temperatura diurna
20 - 25 °C
Temperatura noturna
18 - 21 °C
Descrição da espécie
Geographic Origin and Habitat: This recovery makes no geographic-origin or habitat statement.
Taxonomy and Genetics: GBIF Species API record 2202566 has Venezillo parvus as canonicalName, SPECIES as rank and ACCEPTED as taxonomicStatus. This recovery makes no genetic statement.
Behaviour and Habits: This recovery makes no behavioural statement.
Morphology and Sexual Dimorphism: This recovery makes no morphological or sexual-dimorphism statement.
Cuidado, criação e companheiros de tanque
Terrarium Setup: Guidance about terrarium setup for Venezillo parvus must rely exclusively on the parameters and sources listed on this record.
Lighting and Heating: Guidance about lighting and heating for Venezillo parvus must rely exclusively on the parameters and sources listed on this record.
Humidity and Hydration: Guidance about humidity and hydration for Venezillo parvus must rely exclusively on the parameters and sources listed on this record.
Feeding and Supplementation: Guidance about feeding and supplementation for Venezillo parvus must rely exclusively on the parameters and sources listed on this record.
Compatibility and Coexistence: Guidance about compatibility and coexistence for Venezillo parvus must rely exclusively on the parameters and sources listed on this record.
Health and Common Diseases: Guidance about health and common diseases for Venezillo parvus must rely exclusively on the parameters and sources listed on this record.
Origem e distribuição geográfica
Esta espécie é originária de: Pantropicale / Nord America (Specie invasiva di climi caldi e secchi).
Origem
Cosmopolita ou apresentadoAmérica Central e CaribeAmérica do Norte
Perfil de invertebrados terrestres
- Dieta
- Detritivore
- Venezillo parvus primarily feeds on decomposing organic matter such as leaf litter and rotting wood. They require a constant supply of calcium, which can be provided through cuttlebone or specialized supplements. Supplemental foods like vegetables, fish flakes, or commercial isopod diets should be offered regularly. Ensuring a varied diet will promote healthy growth and vibrant coloration. Always remove uneaten food to prevent mold growth and maintain a clean environment.
- Tamanho adulto
- 0.8 cm
- Estilo de vida/Microhabitat
- Fossorial
- Venezillo parvus leads a terrestrial and fossorial lifestyle, spending much of its time on or slightly below the forest floor. They play a crucial role in their ecosystem by recycling nutrients through the consumption of decaying plant matter. A proper enclosure should offer a deep, moisture-retaining substrate gradient to allow for natural burrowing. They thrive in environments that mimic the damp, rich soil of a temperate or tropical forest. Consistent microclimates within the habitat are essential for their long-term health.
- Ciclo de atividades
- Nocturnal
- This species is primarily nocturnal and crepuscular, becoming most active during the evening and night. During the day, Venezillo parvus typically remains hidden under debris to conserve moisture and avoid predators. In terrariums with lower light levels or high humidity, they may occasionally venture out during daylight hours. Their activity level is highly dependent on environmental moisture; if it becomes too dry, they will burrow deeper. Providing a distinct day-night light cycle helps maintain their natural rhythm.
- Socialidade
- Gregarious
- They are inherently gregarious and instinctively form highly dense, tightly packed colonies in the most favorable microhabitats within their enclosure. This intense communal clustering behavior is vital for their survival, allowing the colony to collectively manage moisture retention and providing the necessary social structure for successful breeding.
- Reprodução
- Marsupial
- Reproduction in Venezillo parvus occurs when environmental conditions like temperature and humidity are optimal. Females carry the developing eggs in a specialized brood pouch called a marsupium on their underside. Once fully developed, the young emerge as fully formed miniature versions of the adults, known as mancae. The breeding rate can be quite prolific under ideal captive conditions. Providing ample hiding spots and proper nutrition will encourage successful breeding colonies.
- Venenoso
- No
- Tolerância de tratamento
- Display only
- Handling Venezillo parvus should be done with extreme care due to their delicate exoskeleton. It is generally best to observe them rather than handle them frequently, as the oils and salts on human skin can be harmful. If they must be moved, gently coax them into a small container using a soft brush or a piece of leaf litter. Avoid dropping them, as a fall from even a small height can cause fatal injuries. Their fast movements or tendency to roll up can also make secure handling difficult.
- Brumação
- Não obrigatório
- Depending on their native climate, Venezillo parvus may experience a period of reduced activity or diapause during cooler months. In captivity, true brumation is usually unnecessary if temperatures are kept stable year-round. However, slight seasonal temperature drops can occasionally stimulate breeding in some temperate species. Ensure that the enclosure does not freeze and maintains adequate moisture even during cooler periods. Always monitor the colony closely if attempting to cycle their environmental temperatures.
- Muda
- Periodic
- As they grow, Venezillo parvus must shed their exoskeleton in a process called molting. Interestingly, isopods molt in two separate stages: first shedding the posterior half, and then the anterior half a few days later. During this time, they are highly vulnerable and require elevated humidity to shed successfully. They will typically consume their old exoskeleton to reclaim valuable calcium and nutrients. It is crucial to provide adequate hiding spots so they can molt safely away from colony mates.
Espécies relacionadas
Recomendações agrupadas por parentes próximos, escolhas de acompanhantes e cuidados semelhantes.
