Ctenacodon, Plagiaulax, Plioprion, Boreodon, Aliodon. 867 



9317. t nantis, Marsh — (7173). fJurass. Sup. 



Wyoming. 



9318. t potens, Marsh — {71 74) ; Ameghino, Anal. | Jurass. Sup. 

 Mus. B.-Aires, 1903, p. 180, f. 111, 112. Wyoming. 



1883. 1 Plagiaulax, Falcouer, 1857. 

 Bolodon, Owen, 1871;^) (exclus syn. Plioprion). 



9319.i-becklesi, Falconer — (7176). f Jurass. Sup. 



crassidens, Owen (Bolodon) — {7199); I. Britannia. 



[maxill. super.]. 



9320.tfalconeri, Owen — {7177). f Jurass. Sup. 



Britannia. 



9321.1 médius, Owen — {7178). f Jurass. Sup. 



Britannia. 



9322.tclawsoni, Woodward — {7179). f Jurass. Sup. 



Britannia. 



1884. t Plioprion, Cope, 1884. 



Plagiaulax, p., Falconer, 1857. 

 Cope, Amer. Natur., 1884, p. 691. 



9323.tminor, Falconer — {7175); Ameghino, f Jurass. Sup. 



Anal. Mus. B.-Aires, 1903, p. 182, f. 114, Britannia. 



p. 166, f. 90. 



1885. t Boreodon, Lambe, 1902. 



Ptllodus, p., Lambe, 1902. 

 Lambe, Contrib. Canad. PaL, III, 2, p. 79. 



9324.jprimaevus, Lambe (Ptilodus), 1. c, 1902, fCretac. Med. 



p. 79 ; Ameghino, Anal. Mus. B.-Aires, 1903, Canada. 



p. 182 (nota). 



matutinus, Lambe (Boreodon), 1. c. 1902, » 



p. 79. 



1886. fAUodon, Marsh, 1881. 



Marsh, Amer. Journ. Se, 1881, t, 21, p. 511. 



9325.tlaticeps, Marsh — {7200). f Jurass. Sup. 



Wyoming. 



9326.tfortis, Marsh — {7201). t Jurass. Sup. 



Wyoming. 



^) Le genre Bolodon est fondé sur la mâchoire supérieure des Plagiau- 

 lacidae (Voyez: Ameghino, Bol. Inst. Geogr. Arg., 1890, p, 143 — 208; Anal. Mus. 

 B.-Aires, 1903, p. 179). 



56* 



