TYPE-SPECIMENS OF FOSSIL VERTEBRATES. 55 



1 127. Plesiarctomys delicatior (I,eidy). Plesiotype. 



Portions of lower jaws, apparently of two individuals, asso- 

 ciated with fragments of skeletal bones. Wasatch 

 (Eocene). New Mexico. 



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

 p. 172, pi. 44, figs. 10, II. 



= Paramys delicatior. 



1099. Plesiarctomys delicatissimus (I^eidy). Plesiotype. 



Portion of left lower jaw containing two molars, m^ and m^, 

 and incisor. Wasatch (Eocene). New Mexico. 



Cope, Rept. U. S. Geogr. Surv. W. looth Merid., IV, Pt. II, 1S77, P- 

 172, pi. 44, figs. 9, 12. 



= Paramys delicatissimus. 



2630. Pliauchenia humphresiana Cope. Type. 



Portion of left mandible with fragmentary teeth. Santa Fe 

 (Miocene). Pojuaque, New Mexico. 



Cope, Proc. Acad. Nat. Sci. Phila., 1875, p. 258; Rept. U. S. Geogr. 

 Surv. W. looth Merid., IV, Pt. II, 1877, p. 344, pi. 87, fig. 4. 



2631. Pliauchenia vulcanorum Cope. Type. 



Portion of left superior maxillary containing premolars p^, 

 p\ and first molar, m'. Middle Miocene. Pojuaque, 

 New Mexico. 



Cope, Proc. Acad, Nat. Sci. Phila., 1875, p. 259; Rept. U. S. Geogr. 

 Surv. W. looth Merid., IV, Pt. II, 1877, p. 345, pi. 77, fig. 5. 



2632. Pliauchenia vulcanorum Cope? Paratype. 



Portion of maxillary containing four teeth, dp^-dp'', m'. 

 Santa Fe marls, ' ' L,oup Fork ' ' (Miocene) . Pojuaque, 

 New Mexico. 



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

 pi. 77, fig. 6. 



3649. Procalemus major (L,eidy). Type. 



Leidy and L,ucas, Trans. Wagner Free Inst. Sci. Phila., IV, 1896, 

 pp. viii, 53, pi. 18, fig. I. 



See Auchenia major. 



3334. Procamelus major Eeidy. Plesiotypes. 



to Teeth and various bones of skeletons. Pliocene. L,evy 



3340. County, Florida. 



3559' Leidy and Lucas, Trans. Wagner Free Inst. Sci., IV, 1896, p. 51, pi. 



3650 17, figs. 1-16; pi. iS, figs. 2-4. 



to 



3652. 



Procamelus medius Leidy and I^ucas. See Procamelus minor. 

 3435- Procamelus minimus (Leidy). Type. 



Leidy and Lucas, Trans. Wagner Free Inst. Sci. Phila., IV, 1896, 

 pp. viii, 53, pi. 18, fig. 7. 



See Auchenia minimus. 



