PLATE CCXXVI 



Left Ectocuneiform and Left Mesocuneiform of the Type of Brontops robustus Marsh 

 Plate prepared under the direction of Professor Marsh. One-half natural size. (See p. 669) 



1, Left mesocuneiform, anterior view; 2, the same, internal view; 3, the same, posterior view; 4, the same, external view; 5, the 

 same, superior view; 6, the same, inferior view; 7, left ectocuneiform, anterior view; 8, the same, internal view; 9, the same, 

 posterior view; 10, the same, external view; 11, the same, superior view; 12, the same, inferior view, cb, Cuboid facet; 

 ec, ec', facets for ectocuneiform; mtll, mtW , facets for metatarsal II; mtlll, facet for metatarsal III; n, navicular facet. 

 The principal Hgamentous and muscular attachments of these elements are given on page 724. 



