After Mould, 1995-1997 and Williams, G. S., 1999-2000

<==o Squatinidae Bonaparte, 1838 [Rhinidae] [Squatiniformes Buen, 1926:] (angel sharks; merienkelit)
   |-- †Pseudorhina alifera [synon. to Squatina??]
   `--o Squatina Dumeril, A.M.C., 1806 [Rhina, Thaumas, Trigenodus] U. Jur. Plioc. Eu. U. Cret. SWAs. U. Cret. Pleist. NA. Eoc. Af. Mioc. Aus. R. Oc. (angel sharks; merienkelit)
      |-- †S. acanthoderma Fraas, 1854
      |-- †S. alifera (Münster, 1842) Leidner & Thies, 1999 [Thaumas alifer Münster, 1842; Thaumas fimbriatus Münster, 1843; Thaumas speciosa Meyer, 1856; Squatina (Thaumas) speciosa (Meyer) Meyer, 1859; Palaeobrachaelurus sp. 2. Landemaine, 1991; Palaeobrachaelurus sp. Candoni, 1995]
      |-- †S. angeloides (van Beneden) Storms, 1895
      |-- †S. baumbergensis von der Marck, 1885
      |-- †S. cranei Woodward, 1888
      |-- †S. crassa Daimeries, 1839
      |-- †S. decipiens (Dalinkevicius, 1935)
      |?- †S.? frequens Underwood, 2002
      |-- †S. hassei Leriche, 1929
      |-- †S. havreensis
      |-- †S. Mülleri (Ruess, 1846) [S. Mülleri]
      |-- †S. prima (Winkler, 1874)
      |-- †S. sp.
      |-- †S. subserrata “lerichei” (Munster, 1846)
      |-- S. squatina (Linnaeus, 1756)
      |-- S. dumeril (Le Sueur, 1818)
      |-- S. aculeata Dumeril, 1829 in Cuvier, 1829
      |-- S. oculata Bonaparte, 1840
      |-- S. japonica Bleeker, 1858
      |-- S. californica Ayres, 1859
      |-- S. australis Regan, 1906
      |-- S. nebulosa Regan, 1906
      |-- S. africana Regan, 1908
      |-- S. tergocellata McCulloch, 1914
      |-- S. argentina Marini, 1930
      |-- S. guggenheimi Marini, 1936
      |-- S. tergocellatoides Chen, 1963
      |-- S. formosa Shen & Ting, 1972
      |-- S. occulta Vooren & De Silva, 1991
      |-- S. sp.1 [Last & Stevens, 1993] [NE Australian coast]
      |-- S. sp.2 [Last & Stevens, 1993] [SW Australian coast]
      `-- S. sp.3 [Applegate] [Sea of Cortez]

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