WoRMS taxon details
Tetrastemma pseudocoronatum Chernyshev, 1998
162360 (urn:lsid:marinespecies.org:taxname:162360)
accepted
Species
Prostoma coronatum sensu Yamaoka, 1940 · unaccepted > misapplication (synonym)
marine, fresh, terrestrial
Chernyshev, A. V. (1998). Nemertiny roda <i>Tetrastemma</i> (Enopla, Monostilifera) dal'nevostochnykh morei Rossii [Nemerteans of the genus <i>Tetrastemma</i> (Enopla, Monostilifera) from the seas of the Russian Far East]. <em>Zoologicheskii Zhurnal.</em> 77(9): 995–1002. [details] Available for editors
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Norenburg, J.; Chernyshev, A.; Kajihara, H.; Maslakova, S. (2025). World Nemertea Database. Tetrastemma pseudocoronatum Chernyshev, 1998. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=162360 on 2025-10-09
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Nomenclature
original description
Chernyshev, A. V. (1998). Nemertiny roda <i>Tetrastemma</i> (Enopla, Monostilifera) dal'nevostochnykh morei Rossii [Nemerteans of the genus <i>Tetrastemma</i> (Enopla, Monostilifera) from the seas of the Russian Far East]. <em>Zoologicheskii Zhurnal.</em> 77(9): 995–1002. [details] Available for editors
[request]
original description (of Prostoma coronatum sensu Yamaoka, 1940) Yamaoka, T. (1940). The fauna of Akkeshi Bay. IX. Nemertini. Journal of the Faculty of Science, Hokkaido University, Ser. 6, Zoology, 7: 205-261, available online at http://133.87.26.249/dspace/bitstream/2115/27028/1/7(3)_P205-263.pdf [details] Available for editors
[request]

original description (of Prostoma coronatum sensu Yamaoka, 1940) Yamaoka, T. (1940). The fauna of Akkeshi Bay. IX. Nemertini. Journal of the Faculty of Science, Hokkaido University, Ser. 6, Zoology, 7: 205-261, available online at http://133.87.26.249/dspace/bitstream/2115/27028/1/7(3)_P205-263.pdf [details] Available for editors

Other
additional source
Chernyshev, A. V.; Polyakova, N. E.; Kajihara, H.; Norenburg, J. L. (2021). A molecular phylogeny of <i>Tetrastemma</i> and its allies (Nemertea, Monostilifera). <em>Zoologica Scripta.</em> 50 (6): 824–836., available online at https://doi.org/10.1111/zsc.12511 [details]
From editor or global species database
Synonymy Prostoma coronatum (partim) = Tetrastemma pseudocoronatumProstoma coronatum sensu (Quatrefages, 1846) is not synonym to Tetrastemma pseudocoronatum [details]