Prosqnalodon, Pliococetus, Squalodon. 
Subordo 2. Odontoceti. 
Familia 1. f Squalodontidae. 
Mesoceti, Dames, 1894. 
1208. fProsqualodon, Lydekk., 1893. 
5955. australis, Lvdekk., Aiial. Mus. La Piata, -j-Focaeu. 
II, 2, 1893, p. 8, pl. 4. Patagonia. 
1209. tPhococet-as, Gerv., 1876. 
Zeuglodon, p., Delfortr., 1873; Squalodon, p., Braiidt, 1874. 
5956. i Vasconum, Delfortiie, Act. Soc. Linn. Bocaen. 
Bord.. IX, 1873, p. 115; Brandt, Mem. Gallia merid. 
Ac. SGPet., XXI, 1874, p.47; Gerv.. occid. 
Joum. ZooL, V, 1876, p. 70; Gerv. et 
Van Ben., Ost. Cet., 1873, p. 450 
(Phocodon), et 1880 (Nota), p. 519 (Phoco- 
cetus). 
1210. t Squalodon, Grateloup, 1840. 
^ Agnotheyium, Kp., 1833; Pachyodon, Meyer, 1837; Phocodon, Agassiz, 
1841; Anonius, Meyer, 1842; Thljyldnoides, Pedroni, 1845, Oieiii- 
ddphinus, Laurill., 1846; Smilocamptus et StereodelqiMs, Gerv., 1849; 
Phoca, p., Miiiister; Blaiiiv.; Zeuglodoyi, p., Mtill.; DelpMnodon, p., 
Leid}'; Sasiloffaurus, p., Gibbes; Delphinus, p., Jaeger; Rluzop>rion, 
Jonrdan, 1861; ‘i Graphiodon, Leidy, 1870; Irirhizodon, Cope, 1890. 
5957. t servatus, Meyer, ArcMv. Naturg., 1842, fMiocaeii. 
2, p. 57; Palaeont, VI. p. 31, pl. W; Europa media, 
Gerv., Zool.et Pal.Gen., I, p. 255; Gerv. Germania, 
et Van Ben., Ost. Cet., p. 456, pl. 28; 
Probst, Jabrb. Ver. Natur. MGirtt., 1885, 
p. 49_67 (nec Van Beneden). 
Meyen, Brandt, Mem. Ac- S*^Pet., XX, * 
1873, p. 316; XXI, 1874, p. 27. 
? molassiczis, Jaeger, Foss. Saug. Wurt., » 
1839, p. 200, 213, pl. 1, fig. 28 (Delphinus); 
Nova Act. Leop., XXII, 2, p. 780. 
