NOVITATES ZOOLOGICAE, VOL. XX., 1913. 



Hl. IX 



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Formation bkiwkkx Ic:osthn and I\-s\i,sh. 



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Cl.AV-HILLH KODTH OF OUABOI-A ; N'KHTIS11-I'I,AI-k iir ORXAHTIIK LBIICOPYUA ANIJ W. LUdlSys, 



