Aporrectodea caliginosa

Aporrectodea caliginosa
Scientific classification
Kingdom: Animalia
Phylum: Annelida
Class: Clitellata
Subclass: Oligochaeta
Order: Haplotaxida
Family: Lumbricidae
Genus: Aporrectodea
Species: A. calignosa
Binomial name
Aporrectodea calignosa
Savigny, 1826[1]

Aporrectodea calignosa (also known as Allolobophora similis[1] or the grey worm) is an earthworm commonly found in Great Britain. It is recognizable by the three distinct shades of colour at its front end, and it is 6 centimetres (2.4 in) in length when not moving. Its saddle pads usually form a two humped ridge across three segments along the length of the saddle, however this is not clearly visible. The worm mostly lies in non-permanent horizontal burrows in topsoil, and is rarely found in leaf litter. Like most worms, its diet consists only of soil.

References

  1. 1 2 "Aporrectodea caliginosa (Savigny, 1826) – Standard reference". Integrated Taxonomic Information System (ITIS). Retrieved 15 June 2016.

https://www.opalexplorenature.org/grey-worm


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