After Mould, 1995-1997, Williams, G. S., 1999-2000 and Purdy et al., 2001

<==o Hemigaleidae Hasse, 1879 (kärppähait; weasel sharks) [4/7] [4/9]
   |--o Hemipristis Agassiz, 1843 [Henningia]  Eoc. Mioc. NA. Af. Eoc. Plioc. Eu. Mioc. As. Aus. SA. Mibc. Pleist. EInd. R. Red Sea Indian Oc. ()? [Hemipristinae]
   |  |-- †H. curvatus “wyattdurhami” Dames, 1883b [Henningia]
   |  |-- †H. serra (Agassiz, 1843b)
   |  `-- H. elongatus
   `--o Hemigaleinae
      |--o Chaenogaleus Eoc. NA. Mioc. Eu.
      |  |-- †C. affinis (Probst, 1879)
      |  |-- C. macrostoma (Bleeker, 1852)
      |  `-- †C. sp. Eoc. NA.
      |--o Hemigaleus ()? Bleeker, 1852
      |  |-- H. microstoma Bleeker, 1852
      |  `-- H. sp.1 cf. H. microstoma [Australia]
      `--o Paragaleus Budker, 1935, Mioc. NA. Eu. R. Oc. ()?
         |-- †P. pulchellus (Jonet, 1966)
         |-- †P. sp. Mioc. NA.
         |-- †P. antunesi Balbino & Cappetta, 2000
         |-- P. pectoralis (Garman, 1906)
         |-- P. tengi (Chen, 1963)
         |-- P. leucolomatus Compagno & Smale, 1985
         |-- P. sp.1 aff. P. pectoralis [Fourmanoir, 1961] [Madagaskar]
         `-- P. sp.2 [Compagno] [Gulf of Oman & NW Indian Ocean]

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