FOB   THE   YEARS   1901-1905,  INCLUSIVE. 
711 
Paleontology— Continued. 
Genera  and  species  described-  -Continued. 
Romingeria  commutata  n.  sp.,  Beecher, 
9. 
cystoides  n.  sp.   (Grabau),  Greene, 
2. 
jacksoni  n.  sp.,  Beecher,  9. 
minor  n.  sp.,  Beecher,  9. 
?  trentonensis  n.  sp.,  Weller,  6. 
umbellifera   (Billings),  Beecher.   9. 
cfr.  umbellifera,  Sardeson,  12. 
Rostellaria?    texana    Conrad,    Johnson 
(D.  W.),  5. 
Rostellites  cf.  ambigua  Stanton,   John- 
sun    i  I).  W.),  5.     ' 
dalli   var.   wellsi   n.   var.,   Johnson 
(D.  W.),  5. 
Rotalia  Lamarck,  Bagg,  6. 
beccarii  (Linne),  Bagg,  6,  9 
heccarii    var.    brceckhiana    Karrer, 
Bagg,  G. 
Rotalia  soldanii  (d'Orbigny),  Bagg,  9. 
Ruhioides  n.  gen.,  Perkins,  13. 
lignita  n.  sp.,   Perkins.   13. 
Ruditapes  Chiamenti,  Dall,  8. 
Ruffordia  goepperti    (Dunker)    Seward, 
Fontaine,  1. 
Rulac   cratsegifolium  n.   sp.,   Knowlton, 
14. 
Rupellaria  Fleurian,  Arnold,  2. 
Ruscula  n.  gen.,  Casey,  o. 
extricata  n.  sp.,  Casey,  5. 
plicata  Lea,  Casey.  5. 
Rustella  n.  gen.,  Walcott,  12. 
edsoni  n.  sp..  Walcott,  12. 
Sabal  rigida  n.  sp..  Hatcher,  5. 
Saccoblastus,  Hambach,  1. 
ventricosus  n.  sp.,  Hambach,  1. 
Sageceras      Mojsisovics,       Hyatt      and 
Smith,  1. 
gabbi      Mojsisovics,      Hyatt      and 
Smith,  1. 
Sagenites      Mojsisovics,       Hyatt      and 
Smith,  1. 
Sagenites    Mojsisovics,    Smith    (J.    P.). 
5. 
(Tr  achy  sagenites)    herbichi  Mojsi- 
sovics, Smith  (J.  P.),  5. 
(Trachysagenites)    herbichi   Mojsi- 
sovics. Hyatt  and  Smith,  1. 
Sagenocrinus,  Springer   (F. ),  2. 
americanus   n.   sp.,    Springer    (F.), 
Sagenodus    cristatus    n.    sp.,    Eastman, 
10. 
pertenuis  n.  sp.,  Eastman,  11. 
Sagenopteris    alaskensis    n.     sp.,     Fon- 
taine, 2. 
elliptica  Fontaine,  Fontaine,  3. 
gosppertiana  Zigno,  Fontaine,   1. 
grandifolia  n.  sp.,  Fontaine,  1. 
mantelli    (Dunker)     Schenk,    Fon- 
taine, 3. 
nervosa  n.   sp.,   Fontaine,   3. 
nilsoniana    (Brongn.),   Ward,  Pen- 
hallow,   4. 
oblongifolia  n.  sp.,  Penhallow,  4. 
Paleontology— Continued . 
Genera  and  species  described — Continued. 
Sagenopteris    oregonensis    Fontaine    n. 
comb.,  Fontaine.  .".. 
paucifolia   (Phill.)   Ward  n.  comb., 
Fontaine,   1. 
?  sp.,   Fontaine,  3. 
Sagrina    (d'Orbigny,   1839)    Parker  and 
Jones,  Bagg,  9. 
Sagrina  d'Orbigny,  Bagg,  0. 
californiensis  n.   sp.,   Bagg,  9. 
branneri  n.  sp..  Bagg,  9. 
spinosa  n.  sp..  Bagg,  G. 
Saliciphyllum  ealifornicum  n.  s]).,  Fon- 
taine, 3. 
ellipticum    Fontaine,    Fontaine,    5. 
pachyphyllum  n.  sp.,  Fontaine,  3. 
Salix  dayana  n.  s]>.,  Knowlton,  14. 
englehardti   Lesq.,   Knowlton,    14. 
mattewanensis  n.  sp.,  Berry.  ."». 
meeki  Newb.,  Hollick,  4. 
mixta  n.  sp..  Knowlton,  14. 
perplexa  n.  sp.,  Knowlton,  14. 
proteajfolia  flexuosa  (Newb.)  Lesq., 
Berry.  "">. 
pseudo-argent ea   n.   sp.,    Knowlton. 
14. 
sp.  ?   Knowlton,    Knowlton,    14. 
Salpingostoma    boreale    n.     sp.,     Whit- 
eaves.   17. 
Samarangia  Dall,  Dall,  8. 
Samaropsis?    oregonensis    n.    sp.,    Fon- 
taine, 1. 
Sandalodus     Newberry     and     Worthen, 
Branson,  1. 
alatus     Newberry     and     Worthen, 
Branson,    1. 
carbonarius  Newberry  and  Worth 
en,  Eastman,   10. 
emarginatus  n.  sp.,  Branson,  1. 
laevissimus   Newberry    and    Worth- 
en, Eastman,   10. 
latidens  n.   sp.,   Branson.  1. 
occidentalis   Leidy,   Branson,   1. 
porcatus  n.   sp..  Branson,   1. 
Sandlingites     Mojsisovics,     Hyatt     and 
Smith,  1. 
andersoni  n.  sp.,  Hyatt  and  Smith, 
1. 
Sanguinolaria    (Nuttallia)    nut  tall  i 
Conrad,  Arnold,  2. 
Sanguinolites?      sanduskyensis      Meek, 
Kindle,  1. 
Sapindoides  n.  gen.,  Perkins,    13. 
americanus   (  Lx. ) ,  Ferkins,  13,  17. 
cylindricus  n.  sp.,  Perkins,  13. 
medius  n.  sp.,  Perkins,  13,  17. 
minimus  n.  sp.,  Perkins,  13. 
Sapindoides  parva  n.  sp.,  Perkins,  13. 
varius  n.  sp.,  Perkins,  13,  17. 
vermontanus  n.  sp.,  Perkins,   13. 
Sapindopsis    oregonensis    n.    sp.,    Fon- 
taine, 3. 
variabilis   Fontaine,   Fontaine,   5. 
Sapindus    imperfectus    n.    sp.,    Hollick, 
11. 
inexpectans  n.  sp.  ?,  Knowlton,  18. 
