Xenoturbella japonica | |
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X. japonica holotype female | |
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Xenacoelomorpha |
Family: | Xenoturbellidae |
Genus: | Xenoturbella |
Species: | X. japonica |
Binomial name | |
Xenoturbella japonica |
Xenoturbella japonica is a marine benthic worm-like species that belongs to the genus Xenoturbella. It is found from western Pacific Ocean by a group of Japanese scientists from the University of Tsukuba. It was proposed in 2017 in a study published in the journal BMC Evolutionary Biology. X. japonica is known for lacking respiratory, circulatory and an excretory system.