Isotomurus palustris
This record describes Isotomurus palustris (species). Recorded family: Isotomidae. Recorded order: Entomobryomorpha.
Identification and Appearance
Similar to I. tricolor . per Frans Janssens, in I. palustris , in addition to the median stripe, two lateral stripes present (but only in well-pigmented adult specimens and only partly distinct as stripes: only on the abdominal segments, the bilateral pigment is stripe-like. The coxae are pigmented, not the thoracic tergum. In palustris , the lateral stripes are from thorax to abdomen and distinctly on the terga.
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Collembola
- Order
- Entomobryomorpha (Elongate-bodied Springtails)
- Family
- Isotomidae
- Subfamily
- Isotominae
- Genus
- Isotomurus
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Habitat
Typically on banks of still freshwater ―Frans Janssens
Geographic Range
unclear due to confusion with related species, described from Europe
Additional species information
Species notes from the sources
Etymology: Isotomurus palustris (Müller 1776)
About Globular Springtails: the wider group
Order-level background for Entomobryomorpha, the group containing Isotomurus palustris. Species-specific details appear above.
Group overview
Entomobryomorpha is a major order of springtails (Collembola) with ~4,000 described species. Springtails are among the most abundant land arthropods - a single square meter of soil can contain 100,000 individuals.
Ecological role of the group
Springtails are critical to soil food webs - they break down decaying organic matter, disperse fungal spores, and regulate soil microbial communities. They can jump up to 100× their body length using a fork-like structure (furcula) held under tension.
Economic and practical significance of the group
Springtails are mostly beneficial, playing essential roles in soil health and decomposition. Some species are minor pests in greenhouses and mushroom farms. They are increasingly used as bioindicators for soil contamination and pesticide impacts.
Recorded sources for this group: Soil ecology research, Collembola studies. Imported estimates may describe particular regions or reporting periods.
Photos of Isotomurus palustris (5)
Photo credits: Contributed by Keith Bayless; Additional contributions by Beatriz Moisset , Mike Quinn , Domingo Zungri , v belov , KenW
Frequently Asked Questions About Isotomurus palustris
What is Isotomurus palustris?
Isotomurus palustris is a species in the family Isotomidae, within the order Entomobryomorpha.
How do you identify Isotomurus palustris?
Similar to I. tricolor . per Frans Janssens, in I. palustris , in addition to the median stripe, two lateral stripes present (but only in well-pigmented adult specimens and only partly distinct as stripes: only on the abdominal segments, the bilateral pigment is stripe-like. The coxae are pigmented, not the thoracic tergum. In palustris , the lateral stripes are from thorax to abdomen and distinctly on the terga.
Where is Isotomurus palustris found?
| Feature | Details |
|---|---|
| Habitat | Typically on banks of still freshwater ―Frans Janssens |
| Range | unclear due to confusion with related species, described from Europe |