After Whittington, Chang, Dean, Fortey, Jell, Laurie, Palmer, Repina, Rushton & Shergold, 1997 and Gon III, 2002

<==o †Redlichiidae Poulsen, 1927 [nom. correct. Richter, 1932 pro Redlichidae C. Poulsem, 1927] [Latiredlichiidae Hupé, 1953a, in partim]
   |--o †Redlichiinae Poulsen, 1927 [nom. transl. Harrington in Moore, 1959 ex Redlichiidae C. Poulsen, 1927]
   |  |--o †Redlichia Cossman, 1902 [nom. nov. pro Hoeferia Redlich, 1899 non Bittner, 1895] [Mesodema Whitehouse, 1939; Dongshania Lin in Qiu et al., 1983; Spinoredlichia Liu, 1975]
   |  |  |?- †R. venulosa (Whitehouse, 1939) [Mesodema venulosa Whitehouse, 1939]
   |  |  |?- †R. triangularis (Lin in Qiu et al., 1983) [Dongshania triangularis Lin in Qiu et al., 1983]
   |  |  |?- †R. chinensis
   |  |  |?- †R. takooensis Lu, 1950
   |  |  |--o †(Redlichia) Cossman, 1902
   |  |  |  `-- †R. (R.) noetlingi (Redlich, 1899) [Hoeferia noetlingi Redlich, 1899]
   |  |  |--o †(Conoredlichia) W. Chang, 1966
   |  |  |  `-- †R. (C.) conica Du & Shao, 1963
   |  |  |--o †(Latiredlichia) Hupé, 1953a
   |  |  |  `-- †R. (L.) saitoi Lu, 1950 [R. sp. cf. R. walcotti Mansuy; Saito, 1934 non Mansuy, 1912]
   |  |  `--o †(Pteroredlichia) W. Chang, 1966 [Spinoredlichia Liu, 1975]
   |  |     |-- †R. (P.) lui W. Chang, 1966
   |  |     `-- †R. (P.) typicalis (Liu, 1975) [Spinoredlichia typicalis Liu, 1975]
   |  `--o †Syndianella Lu, 1961
   |     `-- †S. yunnanensis Lu, 1961
   |-- †Metaredlichiinae Zhang & Lin in W. Hang, Lu et al., 1980
   |--o †Neoredlichiinae Hupé, 1953 [nom. transl. W. Chang, 1966 ex Neoredlichiidae Hupé, 1953a]
   |  |--o †Neoredlichia Saito, 1936
   |  |  `-- †N. nakamurai (Saito, 1934) [Redlichia nakamurai Saito, 1934]
   |  |--o †Leptoredlichia W. Chang, 1966
   |  |  |--o †(Leptoredlichia) W. Chang, 1966
   |  |  |  `-- †L. (L.) tumidolimbata W. Chang, 1966
   |  |  `--o †(Xenoredlichia) Zhang in Qiu et al., 1983
   |  |     `-- †L. (X.) suiheensis Zhang in Qiu et al., 1983
   |  `?-o ?†Olgaspis Kobobeinikova, 1966
   |     `-- †O. accepta Kobobeinikova, 1966
   |--o †Pararedlichiinae Hupé, 1953a
   |  |--o †Eoredlichia Chang in Lu & Dong, 1952 [Archaeops Hupé, 1953a; Saukiandops Hupé, 1953a; Pararedlichia Hupé, 1953a; Galloredlichia Jago in Courtessole & Jago, 1980]
   |  |  |?- †E. lui (Hupé, 1953a) [Archaeops lui Hupé, 1953a; Redlichia walcotti Lu, 1941 non Mansuy, 1912]
   |  |  |?- †E. walcotti (Mansuy, 1912) [Redlichia walcotti Mansuy, 1912; Saukiandops walcotti (Mansuy) Hupé, 1953a]
   |  |  |?- †E. pulchella (Hupé, 1953a) [Pararedlichia pulchella Hupé, 1953a]
   |  |  |?- †E. noiri (Jago in Courtessole & Jago, 1980) [Galloredlichia noiri Jago in Courtessole & Jago, 1980]
   |  |  |--o †(Eoredlichia) Chang in Lu & Dong, 1952
   |  |  |  `-- †E. (E.) intermedia (Lu, 1940) [Redlichia intermedia Lu, 1940]
   |  |  `--o †(Pachyredlichia) W. Chang, 1966
   |  |     `-- †E. (P.) shensiensis W. Chang, 1966
   |  |?-o ?†Irgitkhemia Tchernysheva, 1977
   |  |  `-- †I. insolita Tchernysheva, 1977
   |  |--o †Lemdadella Sdzuy, 1978
   |  |  |-- †L. spectabilis Sdzuy, 1978
   |  |  `-- †L. antarcticae Palmer in Palmer & Rowell, 1995
   |  |--o †Ningqiangaspis Zheng & Lin in W. Zhang, Lu et al., 1980
   |  |  `-- †N. ningqiangensis Zheng & Lin in W. Zhang, Lu et al., 1980
   |  `?-o ?†Redlichops Richter & Richter, 1941b
   |     `-- †R. blanckenhorni (Richter & Richter, 1941b) [Redlichia (Redlichops) blanckenhorni Richter & Richter, 1941b]
   `--o †Wutingaspinae Chang, 1966
      |--o †Wutingaspis Kobayashi, 1944c
      |  `-- †W. tingi Kobayashi, 1944c
      |--o †Chaoaspis W. Chang, 1966
      |  `-- †C. ovatus W. Chang, 1966
      |--o †Chengjiangaspis Zhang & Lin in W. Zhang, Lu et al., 1980
      |  `-- †C. chenjiangensis Zhang & Lin in W. Zhang, Lu et al., 1980
      |--o †Kepingaspis T. Chang, 1965
      |  `-- †K. kepingensis T. Chang, 1965
      |--o †Kuanyangia Hupé, 1953a [incl. Sapushania W. Chang, 1966]
      |  |--o †(Kuanyangia) Hupé, 1953a
      |  |  `-- †K. (K.) pustulosa (Lu, 1941) [Redlichia pustulosa Lu, 1941]
      |  `--o †(Sapushania) W. Chang, 1966
      |     `-- †K. (S.) granulosa (W. Chang, 1966) [Sapushania granulosa W. Chang, 1966]
      |--o †Sardaspis Brasier, 1976
      |  `-- †S. laticeps (Bornemann, 1891) [Ptychoparia laticeps Bornemann, 1891; Sardaspis papillosa Brasier, 1976]
      |?-o ?†Wengangaspis Yin in Yin & Li, 1978
      |  `-- †W. baiyanensis Yin in Yin & Li, 1978
      `?-o ?†Yorkella Kobayashi, 1942c
         `-- †Y. australis (Woodward, 1884) [Conocephalites australis Woodward, 1884]

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