2816 Author Morgan, David L. Author Allen, Gerald R. Author Pusey, Bradley J. Author Burrows, Damien W. text Zootaxa 2011 2011-04-12 2816 1 64 journal article 1175­5334 Craterocephalus lentiginosus Ivantsoff, Crowley and Allen Prince Regent Hardyhead or Freckled Hardyhead Endemic to the Kimberley region, Craterocephalus lentiginosus was previously believed to be restricted to the upper Roe River ( Allen 1975 , Ivantsoff et al . 1987 ), however, there is a specimen record from the Trent River near Kimbolton in 1975 (WAM P. 28010-002). More recently, the species has been collected from numerous sites in the Fitzroy and Carson Rivers ( Fig. 16 ) ( Allen & Leggett 1990 , Allen & Allen 1998 , Morgan et al . 2002 , 2004a , 2006, Morgan in press). Interestingly, the common name, the Prince Regent Hardyhead, implies that the species is found in the Prince Regent River; however, the name presumably came from the fact that it was described from the Roe River, which lies within the Prince Regent Nature Reserve ( Ivantsoff et al . 1987 ). Perhaps the alternative but seldom used name, Freckled Hardyhead (see Ivantsoff et al . 1987 , Allen et al . 2002 ) should be applied; otherwise Kimberley Hardyhead may be a more appropriate common name.