693 
Paleontology— Continued. 
Genera  and  species  described — Continued. 
Palaxdagus  brachyodon  n.  sp.,  Matthew 
(W.  D.),  9. 
haydeni    Cope,   Matthew    (W.    D.), 
G. 
intermedins      Matthew,      Matthew 
(W.  D.),  2,  6. 
temnodon  n.  sp.,  Douglass,  4. 
temnodon  Douglass,   Matthew    (W. 
D.),  9. 
turgidus   Cope,   Matthew    (W.   D.), 
6. 
Palaeomeryx,  Douglass,  1. 
Palaeomeryx,  Matthew   (W.  D.),  14. 
americanus  n.  sp.,  Douglass,  1. 
americanus  Douglass,  Matthew  (W. 
D.),  14. 
antilopinus    Scott,    Matthew     (W. 
D.),  14. 
?  borealis?,  Douglass,  8. 
borealis   Cope,    Matthew    (W.    D.), 
14. 
madisonius  n.  sp.,  Douglass,  1. 
madisonius      Douglass,      Matthew 
(W.   D.),  14. 
sp.,  Matthew  (W.  D.),  14. 
Palaeoneilo   Hall,   Burckhai'dt  and   Sca- 
lia,  1. 
aguilerae    n.    sp.,    Burckhai'dt    and 
Scalia,  1. 
barrisi  (W.  and  W.),  Weller,  2. 
bossei  n.  sp.,  Burckhai'dt  and  Sca- 
lia,  1. 
brevicula  n.  sp.,  Clarke,  19. 
broilii  n.  sp.,  Burckhai'dt  and  Sca- 
lia,  1. 
burkarti    n.    sp.,    Burckhai'dt    and 
Scalia,  1. 
circularis   n.   sp.,   Burckhai'dt   and 
Scalia,  1. 
constricta  Conrad,  Clarke,  19. 
constricta    Conrad    mut.    pygmaea 
nov.,  Clarke,  Loomis,  4. 
cordiformis  n.  sp.,  Burckhai'dt  and 
Scalia,  1. 
cordobse    n.    sp.,    Burckhai'dt    and 
Scalia,  1. 
costata  n.  sp.,  Burckhai'dt  and  Sca- 
lia, 1. 
emarginata   (Con.),  Weller,  6. 
frechi  n.  sp.,  Burckhai'dt  and  Sca- 
lia, 1. 
humboldti   n.   sp.,   Burckhai'dt  and 
Scalia,  1. 
inflata  n.  sp.,  Burckhai'dt  and  Sca- 
lia, 1. 
ledaeformis  n.  sp.,  Burckhai'dt  and 
Scalia,  1. 
linguata  n.  sp.,  Clarke,  19. 
longa  n.  sp.,  Burckhai'dt  and  Sca- 
lia, 1. 
mexicana   n.   sp.,   Burckhai'dt  and 
Scalia,  1. 
microdonta    (Win.),    Weller,   2. 
njuricata  n.  sp.,  Clarke,  19. 
Paleontology— Continued. 
Genera  and  species  described — Continued. 
Pabi'oneilo  ordonezi  n.  sp.,  Burckhai'dt 
and  Scalia.  1. 
petila  n.  sp.,  Clarke,  19. 
plana     Hall,     mut.    pygmaea    nov., 
Loomis,  4. 
quadrata    n.    sp.,    Burckhai'dt    and 
Scalia,  1. 
rectangularis    n.    sp.,     Burckhai'dt 
and  Scalia,  1. 
triangularis     n.     sp.,     Burckhai'dt 
and   Scalia,    1. 
villada?     n.     sp.,     Burckhai'dt    and 
Scalia,  1. 
waitzi  n.  sp.,  Burckhai'dt  and  Sca- 
lia, 1. 
zacatecana  n.  sp.,  Burckhai'dt  and 
Scalia,  1. 
sp.,  Kindle,  1. 
Palaeonictidae,  Matthew  (W.  D.),  19. 
Paheophycus  clavifrons  n.   sp.,   Ilerzer, 
9 
Palaeoseincus     asper     Lambe,     Stanton 
and   Hatcher,   1. 
asper  n.  sp.,  Lambe,  3. 
costatus   Leidy,   Lambe,   3. 
costatus  Leidy,  Stanton  and  Hatch- 
er, 1. 
Palaeosinopa   veterrima   n.    gen.   et   sp., 
Matthew  (W.  D.),  1. 
Palaeostachya   ?  sp.,  White  (D.),  18. 
Palaeotrochus  Hall,  Clarke,  19. 
praecursor  Clarke,  Clarke,  19. 
Palamopus  E.  Hitchcock,  Lull,  2. 
anomalus  E.  Hitchcock,  Lull,  2. 
divaricans  (E.  Hitchcock),  Lull,  2. 
gracilipes   (E.  Hitchcock),  Lull,  2. 
rogersianus    (E.    Hitchcock),    Lull, 
2 
Paleoptuna  sp.  undet.,  Kindle  and  Bre- 
ger,  1. 
Paleorhinus   bransoni    n.    gen.   and   sp., 
Williston,  23. 
Paleschara,  Cumings,  9. 
Paliurus  integrifolius  Hollick,   Hollick, 
11. 
integrifolius    Hollick     (?),    Berry, 
Palmicellaria   convoluta   n.    sp.,    Ulrich 
and  Bassler,  4. 
punctata   n.   sp.,   Ulrich   and  Bass- 
ler, 4. 
Paludestrina   d'Orbigny,   Arnold,   2. 
curta  n.  sp.,  Arnold,  2. 
longinqua  Gould  (Pilsbry),  Stearns 
(R.  E.  C),  2. 
protea    Gould     (Pilsbry),     Stearns 
(R.  E.  C),  2. 
stokesi  n..sp.,  Arnold,  2. 
Pandora,  Arnold,  2. 
Pandora   Hwass,   Dall,  8. 
(Kennerleyia)   arctica  n.  sp.,  Dall, 
8. 
(Kennerleyia)      arenosa      Conrad, 
Dall,  8. 
