Amynthas agrestis, the Asian jumping worm,[note 1] is a species of worm in the family Megascolecidae.[1] It has a smooth, glossy, grey or brown body with a milky-white clitellum,[2] and can range from 1.5 to 8 in (3.8 to 20.3 cm) in length.[2]Amynthas agrestis is native to Japan and the Korean Peninsula, and was introduced to North America due to increased human activity during the 19th century;[3][4][5][6] it is considered to be an invasive species in the United States. Worms within the genus Amynthas (jumping worms) reproduce and develop quicker than their European counterparts.[7]
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^"Amynthas agrestis". Integrated Taxonomic Information System. Retrieved 30 March 2021.
^ ab"Asian Jumping Worm". Nebraska Invasive Species Program. University of Nebraska–Lincoln. 2020-07-14.
^Sever, Megan (2020-09-29). "Invasive jumping worms damage U.S. soil and threaten forests". Science News. Retrieved 2021-03-31.
^"Amynthas agrestis (crazy worm) - Invasive species". Invasive Species Compendium. Centre for Agriculture and Bioscience International (CABI). 2020-01-06.
^"Amynthas agrestis – New York State Urban Forestry Council". New York State Urban Forestry Council. 2017-11-20. Retrieved 2021-03-31.
^Görres, Josef (2014). "Amynthas agrestis: The Crazy Snake Worm". blog.uvm.edu. Archived from the original on 2014-07-30.
^"Invasive Asian Jumping Earthworms". Cornell Cooperative Extension. 2021-05-14.
Worms within the genus Amynthas (jumping worms) reproduce and develop quicker than their European counterparts. Amynthasagrestis became a problem in the...
next spring. Amynthasagrestis (Goto and Hatai, 1899) Amynthas alexandri (Beddard, 1900) Amynthas assimilis (Hong & Kim, 2002) Amynthas borealis (Panha...
Asia. Among these, Lumbricus terrestris, L. rubellus, L. friendi, Amynthasagrestis, and Dendrobaena octaedra have been studied for their ability to invade...
"Co-invasion of three Asian earthworms, Metaphire hilgendorfi, Amynthasagrestis and Amynthas tokioensis in the USA". Biological Invasions. 20 (4): 843–848...
chemistry and the loss of ecological diversity. Especially of concern is Amynthasagrestis and at least one state (Wisconsin) has listed it as a prohibited species...
terrestris and L. rubellus and the Alabama (technically Asian) jumper, Amynthasagrestis, can be eaten by adult salamanders, which is beneficial for their...