394 Invertebrates, Terrestrial, Overview Figure Ventral and dorsal scanning electron micrographs of the oribatid mite Carabodes sp (class Arachnoidea, order Acari), found in boreal forest litter (Photo courtesy of T Persson.) See also: Invertebrates, Freshwater, Overview Invertebrates, Marine, Overview References Figure Micrograph of a free-living rhabditid nematode (class Nematoda, order Rhabditida) (Photo courtesy of J Lagerloăf.) Figure Micrograph of a soil-living enchytraeid worm (phylum Annelida, class Oligochaeta) (Photo courtesy of J Lagerloăf.) Andren O, Lindberg T, Paustian K, and Rosswall T (eds.) (1990) Ecology of arable land – Organisms, carbon and nitrogen cycling Ecol Bull 40 Copenhagen: Munksgaard International Coleman DC and Crossley DA Jr (1996) Fundamentals of Soil Ecology San Diego: Academic Press Dal B (1996) Sveriges Zoologiska Litteratur 1483–1920 Kjuge, Sweden: Orbis Pictus Dindal D (1990) Soil Biology Guide New York: John Wiley & Sons Edwards CA and Lofty JR (1977) Biology of Earthworms London: Chapman & Hall Stachowitsch M (1992) The Invertebrates An Illustrated Glossary New York: John Wiley & Sons