710 
INTDEX    TO    NORTH    AMEKICAK    GEOLOGY 
Paleontology— Continued. 
[bed— Continued. 
Rhiphidomella  hybrida  Sowerby,  Kindle 
and  Breger,  1. 
hybrida    Sowerby.    1839,    Beecher, 
'  1. 
hybrida    (Sowerby).   Grabau.   1. 
leucosia  Hall.  Kindle,  1. 
livia    (Billings?),  Kindle.  1. 
cf.  musculosa  (Hall),  Weller,  6. 
oblata   (Hall),  V 
pecosi   (Marcou),  Beede,  l. 
pecosi  Marcou,  Girty,  3. 
preoblata  n.  sp.,  Weller. 
pulcbella  Herrick,  Girty, 
vanuxeini  Hall.  Kindle,  1. 
vanuxeini  Hall.  Raymond   (F 
4. 
vannxemi    (Hall),   Weller.   6. 
Rhodocrinus  sp.,  Girty,  •">. 
Rboecbinus  Keeping,  Klem,  1. 
burlingtonensis  Meek  and  Worthen. 
Klem,  1. 
ilis  Meek  and  Worthen,  Klem. 
1. 
Rbombopora  Meek.  Condra,  2. 
lepidodendroides  Meek,  Condra,  2, 
:;. 
pidodendroid   -  i  Urty,  3. 
lepidendroides  Meek    S         -  q,  4. 
Rhombopteria  clathratus        -  -'Her. 
clathratus  var.,  Well< 
Rbombotrypa  n.  uen..  Dlrich  and  I 
ler.    - 
quadrata    (Rominger),    Nick    - 
Rhopalonaria  Ulrich,  Dlrich  and  B   — 
ler.  1. 
attenuata  n.  sp..  Ulrich  and   I 
ler.  1. 
Rhopalodictyuni  calvertense  n.  sp..  Mar- 
tin. 8. 
keokukensis     n.     sp..     Ulrich     and 
er,  1. 
marylandicum  n.  sp.,  Martin.   8. 
medialis  u.  sp..  Ulrich  and  Bass 
1. 
robnsta  n.  sp..  Ulrich  and  Bass 
1. 
tenuis  n.  sp..  Ulrich  and  Bassler.  1. 
venosa  Ulrich.  Ulrich  and  Bi  - 
1. 
Rhus  bendirei   -  vlton,  14. 
milleri  n.  sp..  Hollick,  10. 
Lesq..   Knowlton.  14. 
Rhynchodus  pertenuis  u.  sp.,  Eastman. 
14. 
Rhynchonella     Eischer     de     Waldheim. 
Grabau,  1. 
Rhynchonella     Fischer     de-    Waldheim. 
Dai:     - 
--    imerata  n.  sp..  Decker.  i">. 
altiplicata    Hall.    Weller.   6. 
bialveata   Hall.   Weller.    6. 
bidens  Hall.  Grabau.  1. 
ludentata   (Hisinger),  Grabau. 
1. 
Paleontology— Continued. 
(ici:-  I  $  -  -Continued. 
Rhynchonella   breviplicata   n.   sp.,   Wel- 
lei . 
deckerensis  a.  sp.,  Decker,  W< 
6. 
densle.mis  n.  sp..  Anderson.  3. 
depressa  n.  sp..  Kindle,  1. 
gainesi  Nettleroth,  Kindle.  1. 
var.  cassensis  n.  var..  Kindle.  1. 
holmesii  n.  sp.,  Dall,   8. 
litehrieldensis     n.     sp.,     Schu- 
chert,  4. 
louisvillensis     Nettleroth.     Kindle. 
1. 
minnesotensis  n.   -  -  in,  9. 
robusta  Hall.  Grabau.  1. 
salpinx  n.  sp..  Dall,  8. 
saint  a  n.  sp., 
semiplicata    (Con.),  Weller.  0. 
suciensis    Whiteaves,     Whiteaves, 
12. 
tenuistriata   Nettleroth.  Kindle,   l. 
trans  6. 
whiteana  n.  sp..  Anderson.  .'!. 
Rhyncho]  r,  2. 
beecheri  r 
illinoisei  sjer,  2. 
postulosa    (White),   \ 
Rhynchospira  excavata  n.  sp..  Grabau, 
;». 
formosa  Hall.  Weller,  <'>. 
Rhynchotrema  dentata    (Hall),  Weller. 
formosa    (Hall),  Weller.  •'.. 
formosa    (Hall  I  ?,    Weller.    6: 
imequivalvis    (Castel.),   Weller.  6. 
inci        -        -      (Hall),     Hayes     and 
Ulrich,  1. 
Rhynchotreta  Hall.  Grabau,  1. 
cuneata  Dalman  1827,  var.  ameri- 
cana  Ball   1879,  Beecher,  1. 
var.   americana   Hall.   Grabau. 
1. 
cuneata     americana     Hall.     Clarke 
and  Ruedemann,  1. 
transversa  n.  sp..  Weller.  <">. 
Ribeiria  parva  n.  sp..  Coll 
turgida  n.  sp..  Cleland,  3. 
.  i  :ieland,  3. 
Id,  2. 
Rictocyma  Dall.  Dal 
Rintricardium  Fischer,  Arnold.  2. 
Ringicula   dalli   Clark.   Clark   and    Mar- 
tin. 2. 
-   a  Ereminville.  Arnold,  2. 
acutelirata  carpenter.  Arnold,  2. 
marylandica  n.  sp..  Mar- 
tin. ".. 
sp.  Martin.  ."".. 
dentia,  Matthew  (W.  DA.  19. 
Keeinerella  grandis  (Vanuxem),  Kindle. 
1. 
I;    .     -  -istilolia     parva     n.     var.. 
Fontaine,  5. 
Ion-  taine,  Fontaine,  5. 
