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U.S. NATIONAL MUSEUM BULLETIN 271 



Figure 71.— Calliopiidae: a, Calliopius laeviusculus (Kr0yer) (Sars, 1895, pi. 158); 

 b, Cleippides quadricuspis Heller (Sars, 1885). Upper lip: c, Calliopius. Lower lip: 

 d, Calliopius; e, Halirages julvocinctus (M. Sars) (Sars, 1895, pi. 154). Mandible and 

 palp:/, Calliopius ; g, Leptamphopus sarsiVunhoSen (Sars, 1895, pi. 162, as L. longimanus); 

 h, Oradarea walkeri Shoemaker (Walker, 1903). Maxilla 1: i, Calliopius; j, Laothoes 

 meinerti Boeck (Sars, 1895, pi. 160). Maxilla 2: k, Calliopius. 



