TYPE-SPECIMENS OF FOSSIL VEKTEBKATES. 33 



5390. Dicrocerus necatus (Leidy). Plesiotype. 



Cope, Rept. U. S. Geogr. Surv. W. 100th Merid., IV, Pt. II, 1877, 

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



= Merycodus ramosus. 

 See Cosoryx ramosus. 



2029. Dicrocerus necatus (Leidy). Plesiotypes. 



2032. (1) Right 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. 100th Merid., IV, Pt. II, 1877, 

 P- 3535 (1) pl- 8i, fi g s - 2 - 3; pl- 82, fig. 2; (2) pi. 81, 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, p 4 -m 2 and part of m 3 ; portion of right 

 antler. "Loup Fork" (Miocene). New Mexico. 



Cope, Rept. U. S. Geogr. Surv. W. 100th Merid., IV, Pt. II, 1877, 

 P--353. P 1 - 8l > fi g- 4; pl- 82, figs. 3, 4. 



= Merycodus necatus. 



1035. Dicrocerus tehuanus Cope. Type. 



Right lower jaw with three premolars (p 2 -p 4 ) and one molar 

 (m x ). "Loup Fork" (Miocene). Valley of the Rio 

 Grande. 



Cope, Rept. U. S. Geogr. Surv. W. 100th Merid., IV, Pt. II, 1877, 

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



= Merycodus tehuanus. 



1037. Dicrocerus tehuanus Cope? Paratypes. 



5391. (1) Portion of left lower jaw containing three teeth, p 4 -m 3 ; 



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

 p 4 to m 3 . "Loup Fork" (Miocene). Valley of the 

 Rio Grande, New Mexico. 



Cope, Rept. U. S. Geogr. Surv. W? 100th Merid., IV., Pt. II, 1877, 

 p. 359, pl. 82, (1) fig. 11, (2) fig. 12. 



= Merycodus tehuanus. 



2044. Dicrocerus teres (Cope). IVpe. 



Cope, Rept. U. S. Geogr. Surv. W. 100th Merid., IV, Pt. II, 1877, 

 PP- 347, 356, pl. 81, fig. 7, pl. 82, figs. 6, 6a. 



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

 See Cosoryx teres. 



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