[[nid: 375 Occurs in two different forms, a muddy greenishyellow colour, and a pale grey colour. Scientific name Allolobophora chlorotica Distribution Widely distributed and often the most numerous earthworm in all but the most acidic habitats. Habitat Lives in the topsoil, often among plant roots. Diet Eats soil. Disclaimer: The Animal Diversity Web is an educational resource written largely by and for college students.
ADW doesn't cover all species in the world, nor does it include all the latest scientific information about organisms we describe. Though we edit our accounts for accuracy, we cannot guarantee all information in those accounts. Breeding experiments Allolobophora chlorotica classification essay questioned the status of the green (g) and pink (p) colour morphs of Allolobophora chlorotica.
Should they become regarded as separate species, the name Allolobophora virescens (Savigny, 1826) is available for the pink form of Allolobophora chlorotica is a mediumsized earthworm, adults measuring approximately 50 mm in length.
This species is unique in that it has three pairs of suckerlike discs on alternate segments on the underside of its clitellum. Allolobophora chlorotica exists as two colour morphs, pink and green. Field observations have indicated that the two morphs have ecological preferences linked to soil moisture: the green morph dominating in wet soils and the pink morph in dry soils. Scientists aim to describe a single 'tree of life' that reflects the evolutionary relationships of living things.
However, evolutionary relationships are a matter of ongoing discovery, and there are different opinions about how living things should be grouped and named.
May 03, 2017 Allolobophora chlorotica is a species of earthworm that feeds and lives in soil. This species stands out from other earthworms due to the presence of three 'Suckerlike Discs' on the underside of the clitellum. Subspecies Allolobophora chlorotica curiosa Ribaucourt, 1896 accepted as Allolobophora chlorotica (Savigny, 1826) Subspecies Allolobophora chlorotica kosovensis apkarev, 1975 accepted as Allolobophora chlorotica (Savigny, 1826) Abstract.
Breeding experiments have questioned the status of the green (g) and pink (p) colour morphs of Allolobophora chlorotica. Should they Chlorotica is now thought comprise more than one species. Genetic research carried out by Cardiff University suggests the figure could be as high as four. Certainly research lead by Central Lancaster University has shown that the pink and green morphs are very likely to be separate species.