642 
INDEX    TO    NORTH    AMERICAN    GEOLOGY 
Paleontology— Continued. 
Genera  and  species  described — Continued. 
Carcharias    Isevissiinus     (Cope),    East- 
man, 18. 
magna  (Cope),  Eastman,  18. 
Carcharodon    auriculatus    (Blainville), 
Eastman,  1. 
megalodon     (Charlesworth),    East- 
man. 18. 
Cardioeardita  Anton,  Dall,  8. 
Cardiocaris,   Clarke,  8. 
Cardiocephalus  sternbergi   n.   gen.   and 
sp.,  Broili,  2. 
Cardioceras  canadense  nom.  prow.  Whit- 
eaves,  9. 
Cardiomorpha    missouriensis    Shumard, 
Beede,  1. 
Cardiomya  A.  Adams,  Dall,  8. 
Cardiopsis  crassicostata  Hall  and  Whit- 
field,-Kindle,  1. 
Cardita   (Bruguiere)   Lamarck.  Dall.  8. 
section  Cardita  s.  s.  Dall.  8. 
section  Carditamera  Conrad,  Dall, 
8. 
section  Glans,  Megerle,  Dall,  8. 
aldrichi  n.  sp.,  Casey.  4. 
(Carditamera)  arata  Conrad,  Dall, 
8. 
(Carditamera)     catharia     n.     sp., 
Dall, -8. 
(Carditamera)    guppyi   Dall,   Dall, 
s. 
(Carditamera)      prestonl     n.     sp., 
Dall,  8. 
protracta  (Conrad),  Glenn,  6. 
(Carditamera)  recta  Conrad,  Dall, 
8. 
(Carditamera)    tegea  n.   sp.,   Dall, 
8. 
(Carditamera)     vaughani    n.    sp., 
Dall,  8. 
Carditamera    Conrad.   Dall.   8. 
Carditella  E.  A.  Smith,  Dall,  8. 
Cardites  Link,  Dall,  8. 
Carditopsis  Smith,  Dall,  8. 
Carex  clarkii  n.  sp.,  Berry,  10. 
Cardium   (Linne)  Lamarck,  Arnold,  2. 
(Granoeardium)    budamse    n.    sp., 
Shattuck,  8. 
(Cerastoderma)     calvertensium    n. 
sp.,  Glenn,  6. 
(Cerastoderma)  corbis  Martyn.  Ar- 
nold, 2. 
(Cerastoderma)    craticuloide    Con- 
rad, Glenn,  0. 
(Laevicardium)     elatum    Sower  by, 
Arnold,  2. 
(Fragum)     medium    Linne,    Glenn, 
6. 
(Cerastoderma  t     laqueatum     Con- 
rad, Glenn,  6. 
(Cerastoderma)  leptopleurum  Con- 
rad, Glenn,  G. 
(Lsevicardiuin)     mortoni     Conrad, 
Glenn,  6. 
(Cerastoderma)      patuxentium     n. 
sp.,  Glenn,  6, 
Paleontology— Continued. 
Gen  em  (i ml  species  described — Continued. 
Cardium       (Ringicardium)       procerum 
Sowerby,  Arnold,  2. 
(Trachycardium)     quadrigenarium 
Conrad,  Arnold,  2. 
(Laevicardium)     substriatum    Con- 
rad, Arnold,  2. 
(Protocardia)     texanum     Conrad. 
Shattuck,  8. 
(Protocardia)      vaughani     n.     sp.. 
Shattuck,  S. 
Caricella     pyruloides      (?)       (Conrad), 
Clark  and  Martin,  2. 
Carinaropsis     carinata     Hall.     Ruede- 
mann,  2. 
deleta  n.  sp.,  Sardeson,  !>. 
(or    Bellerophon)    phalera    n.    sp., 
Sardeson,  9. 
Carpenteroblastus  n.  gen.,  Rowley,  1. 
pentagonus  n.  sp.,  Rowley,  1. 
veryi  n.  sp.,  Rowley,  Greene,  7. 
Carpites  Schimper,  Perkins,  13. 
alatus  n.  sp.,  Knowlton,  18. 
inequalis  n.  sp.,  Perkins,  13. 
judithse  n.  sp.,  Knowlton,  18. 
minutulus  Lesq.,  Berry,  6. 
ovalis  n.  sp.,  Perkins,  13. 
pruni  n.  sp.,  Knowlton,  18. 
trigonus  n.  sp.,  Perkins,  13. 
Carpolithes  Schlotheim,  Perkins,  13. 
brandonianus  Lx.,  Perkins,  13. 
brandonianus   Lesquereux,   Knowl- 
ton, 11. 
confinis    D.    W.,    White    (D.),    18. 
elongatus  n.  sp.,  Perkins,  13. 
emarginatus  n.  sp.,  Perkins.  13. 
grandis  n.  sp.,  Perkins,  13. 
hitchcockii  n.  sp.,  Perkins,  13. 
juglandiformis  Berry,  Berry,  7. 
lunatus  Dn.,  White    (D.),  18. 
mucronatus  n.  sp.,  Perkins,  13. 
obtusus  n.  sp..  Perkins,  13. 
ovatus  n.  sp.,  Perkins,  13. 
parvus  n.   sp.,   Perkins,   13. 
simplex  n.  sp.,  Perkins,  13. 
solidus  n.  sp.,  Perkins,  13. 
vermontanus  n.  sp.,  Perkins,  13. 
Carpolithus     bucklandii     Williamson?, 
Fontaine.   1. 
cliffwoodensis  n.  sp.,  Berry,  5. 
douglasensis  n.  sp.,  Fontaine,  1. 
dubius  n.  sp..  Berry,  5. 
elongatus  n.  sp.,  Fontaine,  1. 
juglandiformis  n.  sp..  Berry.  5. 
marylandicus  n.  sp.,  Hollick,  3. 
var.  rugosus  n.  var.,  Hollick,  3. 
mattewanensis  n.  sp.,  Berry,  6. 
olallensis  Ward  n.  sp.,  Fontaine,  1. 
oregonensis  n.  sp.,  Fontaine,  1. 
ostryseformis  nom.   nov.,   Berry.   6. 
Carstenia  n.  gen.  Hyatt,  1. 
Carychium  bermudense  n.  sp.,  Gulick.  1. 
Caryoearis   Salter.   Ruedemann,   8. 
oblongus  Gurley,  Ruedemann,  8, 
<  aiyocrinus  Say,  Grabau,  1. 
ornatus  Say,  Grabau,  1. 
