Jour AcaiNat.Sci. 2^TdSGrTol.VIII. 



R.30, 



T. Sliicljir 8- Son, Uth. Plll]a. 



1 Choneziphius liops. 2 C.trac]iop3.3-4DioplodQn prorops.BE'boroziphius coelops. B.Rosmarus otesus. 7-11 Cetacean teeth. 



