新脊介屬

（學名：Neonesidea）是土菱介科下的一個屬。

**下屬物種**
本屬包括以下物種：
亞屬： Neonesidea (Maddocksia) Pokorny, 1978- † Neonesidea (Maddocksia) aculeata (Bonnema, 1940)- † Neonesidea (Maddocksia) denticulata (Marsson, 1880)- † Neonesidea (Maddocksia) dentifera (Veen, 1934)- Neonesidea (Maddocksia) roquebrunensis (Rome, 1942)- † Neonesidea (Maddocksia) vinicensis (Sulc, 1932)
新脊介亞屬： Neonesidea (Neonesidea) Maddocks, 1969
亞屬未指定：- Neonesidea acanthigera (Brady, 1868)- Neonesidea aduncicorpulenta Maddocks, 1969- Neonesidea amygdaloides (Brady, 1880)- Neonesidea anfieldingae Hartmann, 1984- Neonesidea antonbruuna Maddocks, 1969- Neonesidea arenigena Maddocks, 1969- Neonesidea arenigera Maddocks, 1969- Neonesidea attenuata (Brady, 1880)- † Neonesidea australis (Chapman, 1914)- † Neonesidea austrotumida McKenzie, Reyment & Reyment, 1993- Neonesidea bacata Maddocks, 2013- † Neonesidea bradyi (Bold, 1957)- Neonesidea ceramensis (Keij, 1953)- † Neonesidea chapmani Whatley & Downing, 1984- † 程嬰新脊介 Neonesidea chengyingi Hu & Tao, 2008- Neonesidea conformis (Terquem, 1878)- Neonesidea contracta (Terquem, 1878) Wouters, 1974- Neonesidea conulifera Bonaduce, Masoli & Pugliese, 1976- Neonesidea corpulenta (Müller, 1894)- Neonesidea crasenticlavula Maddocks, 1969- Neonesidea crepidula Titterton & Whatley, 1988- Neonesidea crosskeiana (Brady, 1866)- Neonesidea decipiens (Müller, 1894)- Neonesidea dewattrei (Brady, 1869) Mckenzie et al., 1995- Neonesidea dinochelata (Müller, 1894)- Neonesidea dinochelata (Kornicker, 1961)- Neonesidea edentulata Maddocks, 2013- 秀麗新脊介 Neonesidea elegans (Brady, 1869)- Neonesidea equatorialis Coimbra & Carreño, 2002- 膨脹新脊介 Neonesidea expansa (Brady, 1880)- Neonesidea formosa (Brady, 1868)- Neonesidea frequens (Müller, 1894)- Neonesidea fusca (Brady, 1866)- 槴子新脊介 Neonesidea gardenialla Hu & Tao, 2008- Neonesidea gerda (Benson & Coleman, 1963)- Neonesidea gierloffi (Hartmann, 1959)- Neonesidea globulus (Brady, 1880)- † Neonesidea gracilis (Alexander, 1929)- Neonesidea guildertonensis Hartmann, 1978- 海康新脊介 Neonesidea haikangensis (Guan)- 半圓新脊介 Neonesidea hemielliptica Hu & Tao, 2008- Neonesidea holdeni Maddocks, 2013- Neonesidea ifalikensis Maddocks, 1969- Neonesidea incognita (Lerner-Seggev, 1964)- Neonesidea inflata (Norman, 1862)- Neonesidea inornata (Scott, 1905)- 神谷新脊介 Neonesidea kamiyai Horikoshi, Nakao & Tsukagoshi, 2019- † Neonesidea kauaiensis (Holden, 1967)- Neonesidea kaunaiensis Holden, 1976- Neonesidea keyseri Brandão, 2008- Neonesidea lentiphila Hartmann, 1984- 廉恥新脊介 Neonesidea lianchihia Hu & Tao, 2008- Neonesidea lienenklausi (Bold, 1966) Mckenzie et al., 1979- Neonesidea longevaginata (Müller, 1894)- Neonesidea longisetosa (Brady, 1902)- Neonesidea maddocksae Hartmann, 1974- † 馬牛新脊介 Neonesidea maneuyanga Hu & Tao, 2008- Neonesidea manningi Maddocks, 1975- Neonesidea mediterranea (Müller, 1894)- Neonesidea messanensis (Seguenza, 1883)- Neonesidea michaelseni Hartmann, 1982- Neonesidea minor (Müller, 1894)- † 象貘新脊介 Neonesidea moa Hu & Tao, 2008- 陸奧新脊介 Neonesidea mutsuensis Ishizaki, 1971- Neonesidea numensis (Müller, 1912)- Neonesidea obliqvata (Sars, 1866) Mckenzie et al., 1979- Neonesidea obscura (Müller, 1894)- Neonesidea oligodentata (Kajiyama, 1913)- 貧齒新脊介 Neonesidea oligodonta Kajigama- Neonesidea omnivaga Maddocks in Maddocks & Iliffe, 1986- Neonesidea paragiertoffi Titterton & Whatley, 1988- Neonesidea parilihamata Maddocks, 1969- Neonesidea pateriformis Maddocks, 1969- Neonesidea phlegeri (Mckenzie & Swain, 1967)- Neonesidea plumulosa Maddocks, 2013- 尖尾新脊介 Neonesidea posteroacuata Zhou, 1995- † Neonesidea potyensis Barros, Piovesan & Agostinho, 2018- Neonesidea rara Titterton & Whatley, 1988- † Neonesidea reefholensis Holden, 1976- † Neonesidea ritugerda (Holden, 1967)- Neonesidea roquebrunensis (Rome, 1942)- Neonesidea rosaliae Hartmann, 1978- Neonesidea rotunda Ramos, Whatley & Coimbra, 2004- Neonesidea schulzi (Hartmann, 1964)- Neonesidea simuvillosa (Swain, 1967)- Neonesidea sitkagi Brouwers, 1990- † Neonesidea spica Holden, 1976- Neonesidea subcircinata (Brady & Norman, 1889)- Neonesidea supercaudata Whatley, Jones & Wouters, 2000- † 臺灣新脊介 Neonesidea taiwanensis (Hu & Cheng, 1977)- Neonesidea tenera (Brady, 1886)- Neonesidea thomassini Maddocks, 1991- Neonesidea villosa (Brady, 1880)- Neonesidea vscripta Titterton & Whatley, 1988- Neonesidea waitematanensis Milhau, 1993- Neonesidea woodwardiana (Brady, 1880)- 誘敵新脊介 Neonesidea yudyi Hu & Tao, 2008

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