FOR    THE    YEARS    1901-1905,  INCLUSIVE. 
709 
Paleontology— Continued. 
Genera  and  species  described — Continued. 
Quercus  horniana  Lesq.,  Knowlton,  14. 
judithae  n.  sp.,  Knowlton,  18. 
lehinanii  n.  sp.,  Hollick,  10. 
inerriami  n.  sp.,  Knowlton,  14. 
montana  n.  sp.,  Knowlton,  is. 
morrisoniana  Lesq.,  Hollick,   11. 
oregoniana  n.  sp.,  Knowlton.  14. 
pseudo-lyrata  Lesq.,  Knowlton,  14. 
simplex  Newb.,   Knowlton,   14. 
ursina  n.  sp.,  Knowlton,  14. 
?  sp.,  Knowlton,  14. 
?  sp.,  Johnson  (D.  W.),  f>. 
Radiocrista  Dall,  Dall,  8. 
Raeta  Gray,  Arnold,  2. 
Rafinesquina  alternata   (Emmons)   Hall 
and  Clarke,  Ruedemann,  2. 
alternata   (Emm.),  Weller,  6. 
alternata    var.     ponderosa,     Hayes 
and  Ulrich,  1. 
champlainensis     n.     sp.,     Raymond 
(P.  E.),  1. 
deltoidea  Conrad  var.,  Ruedemann, 
o 
Raja?  dux  Cope,  Eastman,  18. 
Randomia  n.  gen.,  Matthew   (G.  F.),  1. 
aurora?  n.  sp.,  Matthew   (G.  F.),  1. 
Ranella  Lamarck,  Arnold,  2. 
californica  Hinds,  Arnold,  2. 
Raphistoma  Columbiana  n.   sp.,   Weller, 
6. 
leiosomellum  n.  sp.,  Sardeson,  2. 
lenticulare  Emmons.  Raymond    (P. 
E.),  1. 
lewistonense  n.  sp.,  Sardeson,  2. 
minnesotense  Owen,  Sardeson,  2. 
oweni  n.  sp.,  Sardeson,  2. 
peracutum  U.  &  S.,  Weller,  C. 
ruidum  n.  sp..  Sardeson,  2. 
Raphoneis  gemmifera  Ehrenberg,  Boyer, 
1. 
Raufella  ?  fucoida  n.  sp.,  Sardeson,  1. 
Receptaculites  occidentalis  Salter,  Wel- 
ler, 6. 
Remipleurides  canadensis  Billings,  Ray- 
mond (I*.  E.),  5. 
Remondia  Gabb,  Dall,  8. 
Remopleurides    tumidus   n.    sp.,    Ruede- 
mann, 2. 
(Caphyra)  linguatus  n.  sp.,  Ruede- 
mann, 2. 
Rensselaeria  subglobosus  n.  sp.,  Weller, 
6. 
Reophax  scorpiurus,  Guppy,  4. 
Reptoflustrella     heteropora     Gabb     and 
Horn,  Ulricli,  2. 
Reteocrinus      onealli      Hall.      Springer 
(F.),  3. 
Reteograptus    geinitzianus    Hall,    Wel- 
ler, G. 
Retepora  doverensis  n.  sp.,  Ulrich  and 
Bassler,  4. 
Reticularia  bicostata   (Vanuxem),  Wel- 
ler, G. 
Paleontology— Continued. 
Genera  and  species  described — Continued 
Reticularia     bicostata    Vanuxem     1842, 
var.  petila  Hall,  1879,  Beecher,   1. 
cooperensis    (Swallow),   Weller,   2. 
fimbria ta   (Con.),  Weller.  6. 
fimbriata    (Conrad),   Shimor.   ."">. 
fimbriate    (Conrad),  Kindle,   1. 
knappianum  Nettleroth,  Kindle,  1. 
perplexa    (McChesney),  Beede,   1. 
Reticularia  proxima  n.  sp.,  Kindle  and 
Breger,  1 . 
septentrionalis    n.    sp.,    Whiteaves, 
17. 
wabashensis   n.    sp.,   Kindle,    1. 
sp..  Kindle  and  Breger,   1. 
Reticularia?  sp.  indet.,  Whiteaves,  17. 
Reticulipora  dichotoma  Gabb  and  Horn, 
Ulrich,  2. 
Retiograptus  Hall,   Ruedemann,  8. 
tentaculatus   Hall,   Ruedemann,    8. 
Retiphycus    hexagonale    n.     gen.     and 
sp.,  Ulrich    4. 
Retusa      (Cyiichnina)      conulus      (Des- 
hayes),  Martin,  5. 
(Cyiichnina)    marylandica    n.    sp., 
Martin.    .1. 
(Cyiichnina)    subspissa    (Conrad  i. 
Martin,  5. 
Rhabdoceras  Hauer,  Hyatt  find  Smith, 
1. 
russelli    Hyatt,   Hyatt   and    Smith, 
1. 
Rhabdosteus  latiradix  Cope,  Case,  9. 
Rhachiopteris  punctata  Dn.  (?),  White 
(D.),    18. 
Rhamnacinium    porcupinianum    n.    sp., 
IVuhallow,  5. 
triseriatim  n.  sp.,  I'enhallow,  5. 
Rhamnus   nov3e-ca?sareae,   n.   sp.,   Berry, 
5. 
Rhamphorhynchus,  Williston,  7. 
Rhaphanocrinus  gemmeus  n.   sp.,   Hud- 
son, 1. 
Rhineastes      eruciferus      Cope       (sp.), 
Lambe,   3. 
Rhinellus  tenuirostris  (Cope),  Hay,  10. 
Rhinidictya    mutabilis    Ulr.,    Sardeson, 
4. 
sp.  undet.,  Weller,  0. 
Rhinoclama  Dall  and  Smith,  Dall.  8. 
Rhinoceros  crassus  Leidy,  Osborn,  34. 
hesperius  Leidy,  Osborn,  34. 
longipes  Leidy,  Osborn.  34 
meridianus  Leidy,  Osborn,  34. 
proterus,  Leidy,  Osborn,  34. 
Rhinopora   Hall.  Grabau,  1. 
tuberculosa  Hall,  Grabau,  1. 
Rhiphidomella  Oehlert.  Grabau.   1. 
burlingtonensis  (Hall),  Weller,  2. 
circularis    Hall     (?),    Kindle    and 
Breger.    1. 
circulus  Hall,  Grabau,   1. 
eminens   (Hall),  Weller,  0. 
goodwini  Nettleroth,  Kindle,  1. 
