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Aridulodrilus molesworthae is a large Australian earthworm occurring, unusually, in a semiarid region of New South Wales.It was recognised as a species of Megascolecidae, a family with extreme diversity in the wetter coastal regions of the continent, but distinguished as a new monotypic genus Aridulodrilus, a name derived from Latin meaning a semi-desert worm.
An earthworm is a soil-dwelling terrestrial invertebrate that belongs to the phylum Annelida.The term is the common name for the largest members of the class (or subclass, depending on the author) Oligochaeta.
Gippsland earthworm colonies are small and isolated, [9] and the species' low reproductive rates and slow maturation make those small populations vulnerable. [9] Their natural habitats are grasslands, and while they can survive beneath pastures, [9] cultivation, heavy cattle grazing and effluent run-off are adversarial to the species. [9]
Earthworms migrate only a limited distance annually on their own, and the spread of invasive worms is increased rapidly by anglers and from worms or their cocoons in the dirt on vehicle tires or footwear. Marine annelids may account for over one-third of bottom-dwelling animal species around coral reefs and in tidal zones. [47]
Megascolecidae is a family of earthworms native to Madagascar, Australia, New Zealand, Asia, and North America. [2] At up to 2 meters in length, [3] their large size distinguishes the Megascolecidae from other earthworm families.
In Britain, it is primarily called the common earthworm or lob worm (though the name is also applied to a marine polychaete). In North America , the term nightcrawler (or vitalis ) is also used, and more specifically Canadian nightcrawler , referring to the fact that the large majority of these worms sold commercially (usually as fishing bait ...
The Giant earthworm is a name often given to a variety of large invertebrates in the class Clitellata, many being from the family Megascolecidae. It may refer to: It may refer to: Australia and New Zealand
The eastern grey kangaroo reaches the highest population densities anywhere in ACT grasslands and is the animal most often killed on the roads. The swamp wallaby is common in the ranges and persists in lowland reserves containing wooded areas with a shrub layer.