Aphelenchida

Tylenchia：可能與Rhabditia為並系群，其下兩個目的分類單元在2011年合併成為墊刃下目（Tylenchomorpha） 滑刃目 Aphelenchida 墊刃目 Tylenchida Nematoda. Tree of Life Web Project (ToL). 2002-01-01 [2008-11-02]

dimorphicauda gen. n., sp. n. and Aphelenchoides hypotris sp. n. (Nematoda: Aphelenchida) from Kashmir Valley, India[J]．International Journal of Nematology,2015

Ryss, A.; et al. A synopsis of the genus Bursaphelenchus Fuchs, 1937 (Aphelenchida: Parasitaphelenchidae) with keys to species (PDF). Nematology. 2005,

dimorphicauda gen. n., sp. n. and Aphelenchoides hypotris sp. n. (Nematoda: Aphelenchida) from Kashmir Valley, India[J]．International Journal of Nematology,2015

Rhigonematida：舊屬墊刃亚纲 旋尾目 Spirurida：麦地那龙线虫 墊刃亚纲 Tylenchia：可能與Rhabditia為並系群 滑刃目 Aphelenchida 墊刃目 Tylenchida 雙胃線蟲亞綱（Diplogasteria）可能與Rhabditia為並系群 雙胃線蟲目 Diplogasterida