original description
Filipjev, I. N. (1946). ??????????????? ???????? ?? ????????? ?????????? ?????? = Nématodes libres du bassin polaire. <em>Trudy Dreifuiushchaiae Ekspeditsiia Glavsevmorputi na Ledokol'nom Parokhode G. Sedov 1937-1940.</em> III: 158-184. (look up in IMIS) [details] Available for editors
original description
(of Sphaerolaimus polaris (Filipjev, 1946)) Filipjev, I. N. (1946). ??????????????? ???????? ?? ????????? ?????????? ?????? = Nématodes libres du bassin polaire. <em>Trudy Dreifuiushchaiae Ekspeditsiia Glavsevmorputi na Ledokol'nom Parokhode G. Sedov 1937-1940.</em> III: 158-184. (look up in IMIS) [details] Available for editors
additional source
Zograf, J. K.; Pavlyuk, O. N.; Trebukhova, Y. A.; TU, N. D. (2017). Revision of the genus Parasphaerolaimus (Nematoda: Sphaerolaimidae) with description of new species. <em>Zootaxa.</em> 4232(1): 58., available online at https://doi.org/10.11646/zootaxa.4232.1.4 [details] Available for editors
From editor or global species database