664 
INDEX   TO    NORTH    AMERICAN    GEOLOGY 
Paleontology— Continued. 
Genera  and  species  described — Continued. 
Ficus  rnyricoides  Hollick,  Fontaine,  5. 
neurocarpa  n.  sp.,  Hollick,  6. 
?  oregoniana  Lesq.,  Knowlton,  14. 
protffioides  Lesq.,  Hollick,  9. 
reticulata    (Lesq.)    Knowlton,%  Ber- 
iT,  5- 
rhamnoides      Knowlton,      Johnson 
(D.  W.),  5. 
sapindifolia  n.  sp.,  Hollick,  11. 
uncata  Lesqx.,  Johnson  (D.  W.),  5. 
woolsoni  Newb.,  Berry,  5. 
Finkelnburgia  n.  subg.  of  Orthis,  Wal 
cott,  12. 
Fissipedia  Matthew  (W.  D.),  19. 
Fissodus  St.  John  and  Worthen,  East- 
man, 10. 
dentatus  n.  sp.,  Eastman,  10. 
inaequalis  (St.  John  and  Worthen), 
Eastman,  10. 
Fissurella  volcano  Reeve,  Arnold,  2. 
^issuridea  Swainson,  Arnold,  2. 
alticosta  (Conrad),  Martin,  ">. 
aspera  Eschscholtz,  Arnold,  2. 
griscomi   (Conrad),  Martin,  5. 
insequalis  Sowerby,  Arnold,  2. 
infrequens  n.  sp.,  Aldrich,  2. 
marlboroensis    n.    sp.,    Clark    and 
Martin,  2. 
marylandica   (Conrad),  Martin,  5. 
murina    (Carpenter)    Dall,  Arnold, 
2. 
nassula  (Conrad),  Martin,  5. 
redimicula  (Say),  Martin,  5. 
Fistulipora  McCoy,  Condra,  2. 
carbonaria  Ulrich,  Condra,  2. 
carbonaria  Ulrich,  Girty,  3. 
carbonaria  Ulr.,  Sardeson,  3. 
carbonaria     var.     nebrascensis     n. 
var.,  Condra,  1,  2. 
nodulifera  Meek,  Condra,  2. 
Flabellaria  magothiensis  n.  sp.,  Berry, 
11. 
Flabellum  sp.,  Vaughan,  1. 
Flemingites  Waagen,  Hyatt  and  Smith, 
1. 
Waagen,  Smith  (J.  P.),  5. 
russelli  n.  sp.,  Hyatt  and  Smith,  1. 
ru.sselli    Hyatt   and    Smith,    Smith 
(J.  P.),  5. 
Floyda  n.  gen.,  Webster,  1. 
concentrica  n.  sp.,  Webster,  1. 
Fluminicola      columbiana      (Hemphill) 
Pilsbry,  Stearns  (R.  E.  C),  2. 
merriami     Pilsbry     and     Beecher, 
Stearns  (R.  E.  C),  2. 
Forbesiocrinus,  Springer  (F.),  2. 
Fordilla  troyensis  Walcott,  Sears,  1. 
Fossarus  Philippi,  Arnold,  2. 
(Isapis)  dalli   (Whitfield),  Martin, 
5. 
(Isapis)   fenestrata  Carpenter,  Ar- 
nold, 2. 
Fraxinus  integrifolia  Newb.,  Knowlton, 
14. 
Paleontology — Continued. 
Genera  and  species  described — Continued. 
Frenelopsis  hoheneggeri  (Ett.)  Schenk., 
Berry,  7. 
ramosissima  Fontaine,  Fontaine,  5. 
Fulgur  alveatum  (Conrad),  Martin,  5. 
coronatum  Conrad,  Martin,  5. 
coronatum    var.    rugosum    Conrad, 
Martin,  5. 
fusiforme  Conrad,  Martin,  5. 
spiniger   (Conrad)   var.,  Martin.  5. 
tuberculatum  Conrad,  Martin,  5. 
Fulguroficus  argutus  Clark,  Clark  and 
Martin,  1. 
Fulgurofusus  n.  gen.,  Grabau,  16. 
quercollis   (Harris),  Grabau,  16. 
rugatus  (Aldrich),  Grabau,  16. 
Fulicopus  E.  Hitchcock,  Lull,  2. 
lyellianus  E.  Hitchcock,  Lull,  2. 
Fusispira   ( ?)   spicula  n.  sp.,  Sardeson, 
9. 
Fusitoma  n.  gen.,  Casey,  5. 
Fusoficula    juvenis     (Whitfield),    Clark 
and  Martin,  2. 
Fusulina  cylindrica,  Smith  (A.  J.),  2. 
cylindrica    Fischer    de    Waldheim, 
Girty,  3. 
secalica  (Say),  Beede,  1. 
Fusus  Bruguiere,  Grabau,  16. 
Fusus  Lamarck,  Arnold,  2. 
aequilateralis  n.  sp.,  Weaver,  1. 
barbarensis  Trask,  Arnold,  2. 
gabbi  n.  sp.,  Grabau,  16. 
haitensis  Sowerby,  Grabau,  16. 
henekeni  Sowerby,  Grabau,  16. 
interstriatus    Heilprin,    Clark    and 
Martin,  2. 
luteopictus  Dall,  Arnold,  2. 
mississippiensis  Conrad,  Casey,  4. 
robustus  Trask,  Arnold,  2. 
rugosus  Trask,  Arnold,  2. 
?    subtenuis    Heilprin,    Clark    and 
Martin,  2. 
texanus  n.  sp.,  Shattuck,  8. 
vicksburgensis,  Casey,  4. 
(Hemifusus)  wilkesana  n.  sp.,  An- 
derson, 7. 
sp.,  Ravn,  1. 
sp.,  Shattuck,  8. 
Gadinia  Gray,  Arnold,  2. 
reticulata  Sowerby,  Arnold,  2. 
Gafrarium  Bolten,  Dall,  8. 
section  Circe  Schumacher,  Dall,  8. 
section  Circenita  Jousseaume,  Dall. 
8. 
section  Gouldia  C.  B.  Adams,  Dall, 
8. 
section  Parmulina  Dall,  Dall,  8. 
?  section  Radiocrista  Dall,  Dall,  8. 
(Gouldia)  altum  n.  sp.,  Dall,  8. 
(Gouldia)  erosura  n.  sp.,  Dall,  8. 
(Gouldia)     metastriatum    Conrad, 
Dall,  8. 
Galerus  Humphrey,  Arnold,  2. 
mammillaris  Broderip,  Arnold,  2. 
Galeocerdo  aduncus  Agassiz,  Eastman, 
18. 
