TYPE-SPECIMENS OF FOSSIL VEETEBRATES. 33 



5390. Dicrocerus necatus (Leidj^- Plesiotype. 



Cope, Rept. U. S. Geogr. Surv. W. looth Merid., IV, Pt. II, 1877, 

 p. 356, pi. 82, fig. 5. 



= Merycodus ramosus. 

 See Cosoryx ramosus. 



2029. Dicrocerus necatus (L,eidy). Plesiotypes. 



2032. (i) Rio^ht and left antlers complete and fragment of left 



2033. lower jaw containing three teeth; (2) portion of right 

 antler; (3) portion of right antler with portion of 

 frontal bone. ' ' Loup Fork ' ' ( Miocene) . New Mexico. 



Cope, Rept. U. S. Geogr. Surv. W. looth Merid., IV, Pt. II, 1877, 

 P- 353; (i) Pl- 81, figs. 2, 3; pi. 82, fig. .2; (2) pi. Si, fig. 6; (3) 

 pi. 81, fig. 5- 



= Merycodus necatus. 



2030. Dicrocerus necatus (Leidy). Plesiotype. 



Fragment of lower jaw containing last molar and distal end 

 of metapodial; portion of left upper maxillary contain- 

 ing three teeth, pMn^ and part of m^; portion of right 

 antler. "IvOupFork" (Miocene). New Mexico. 



Cope, Rept. U. S. Geogr. Surv. W. looth Merid., IV, Pt. II, 1877, 

 P- 353, pl- 81, fig. 4; pl- 82, figs. 3, 4. 



= Merycodus necatus. 



1035. Dicrocerus tehuanus Cope. Type. 



Right lower jaw with three premolars (p^-p^) and one molar 

 (mj. "Loup Fork" (Miocene). Valley of the Rio 

 Grande. 



Cope, Rept. U. S. Geogr. Surv. W. looth Merid., IV, Pt. II, 1877, 

 p. 359, pl. 82, fig. 10. 



= Merycodus tehuanus. 



1037. Dicrocerus tehuanus Cope? Paratypes. 



5391. (i) Portion of left lower jaw containing three teeth, p^-m^; 



(2) portion of right lower jaw containing four teeth, 

 p^ to m^. " lyoup Fork" (Miocene). Valley oi the 

 Rio Grande, New Mexico. 



Cope, Rept. U. S. Geogr. Surv. W? looth Merid., IV., Pt. II, 1877, 

 p. 359, pl. 82, (i) fig. II, (2) fig. 12. 



= Merycodus tehuanus. 



2044. Dicrocerus teres ( Cope). Type. 



Cope, Rept. U. S. Geogr. vSurv. \V. looth INIerid., IV, Pt. II, 1S77, 

 PP- 347. 356, pl. Si, fig. 7, pl. 82, figs. 6, 6a. 



= Pal8eomeryx teres (fide J. W. Gidley). 

 See Cosoryx teres. 



28412—07- 



