Phylum Arthropoda (Arthropods) ➔ Subphylum Crustacea (Crustaceans) ➔ Class Malacostraca (Malacostracans) ➔ Order Isopoda (Pillbugs, sowbugs, woodlice) ➔ Family Philosciidae
Philoscia muscorum (Scopoli, 1763)
Moosassel Common Striped Woodlouse
Synonyms and other combinations:
Oniscus agilis C. Koch, 1847 | Oniscus muscorum Scopoli, 1763 | Oniscus sylvestris J. Fabricius, 1793 | Philoscia marmorata Brandt, 1833 | Philoscia sylvestris Latreille, 1804 | Pseudoniscus neglectus Costa, 1882 |
Distribution:
Europe, North America.Habitat:
Damp deciduous forests, also in open areas with herbaceous vegetation.Description:
Body length up to 12 mm; upper side mainly dark brown with variable light markings, smooth, shiny, finely dotted; antennal flagellum with 3 segments.Similar species:
Philoscia muscorum differs from the similar Philoscia affinis in the pigmentation of the head and body. For a reliable determination an examination of the 7th pereiopod of the male is required.Another similar species is Ligidium hypnorum of the family Ligiidae. This has an antennal flagellum consisting of 10 - 13 segments.
Biology:
Philoscia muscorum is very hygrophilous and can be found in the leaf litter, in the moss and under wet wood. It feeds mainly on decaying organic material, such as fallen leaves, wood, fungus, algae, dead insects and feces.References, further reading, links:
- Boyko C.B, Bruce N.L., Merrin K. L., Ota Y., Poore G.C.B., Taiti S., Schotte M. & Wilson G.D.F. (Eds) (2008 onwards). (2018). WoRMS Isopoda: World Marine, Freshwater and Terrestrial Isopod Crustaceans database (version 2017-03-01). In: Species 2000 & ITIS Catalogue of Life, 2017 Annual Checklist (Roskov Y., Abucay L., Orrell T., Nicolson D., Bailly N., Kirk P.M., Bourgoin T., DeWalt R.E., Decock W., De Wever A., Nieukerken E. van, Zarucchi J., Penev L., eds.). Digital resource at www.catalogueoflife.org/annual-checklist/2017. Species 2000: Naturalis, Leiden, the Netherlands. ISSN 2405-884X.
- Bellmann, Heiko: Kosmos-Atlas Spinnentiere Europas, Franckh Kosmos Verlag-GmbH & Co., Stuttgart, 3. Auflage von 2006, ISBN 3-440-07025-5