FOR   THE   YEARS   1901-1905,  INCLUSIVE. 
633 
Paleontology— Continued. 
Genera  and  species  described — Continued. 
Araucarites  ovatus  Hollick,  Berry,  5. 
virginieus  Fontaine,   Fontaine,  5. 
?  sp.,  Fontaine,  1. 
Area  (Linne)   Lamarck,  Arnold,  2. 
(Scapharca)  arata  Say,  Glenn,  6. 
bilbao  n.  sp.,  Weaver,  1. 
camuloensis  n.  sp.,  Osmont,  2. 
canalis  Conrad,  Osmont,  2. 
(Scapharca)   clisea  Dall,  Glenn,  6. 
delicatula  n.  sp.,  Casey,  4. 
?  dumbli  n.  sp.,  Cragin,  2. 
(Scapharca)  elnia  n.  sp.,  Glenn,  6. 
(Scapharca)  idonea  Conrad,  Glenn, 
6. 
(Noetia)   incile  Say,  Glenn,  6. 
invidiosa  n.  sp.,  Casey,  4. 
labiata    Sowerby,   Arnold,    2. 
madridensis    n.    sp.,    Johnson     (D. 
W.),  5. 
(Barbatia)     marylandica     Conrad, 
Glenn.  6. 
microdonta  Conrad,  Osmont,  2. 
montereyana  n.  sp.,  Osmont,  2. 
(Scapharca)   staminea  Say,  Glenn, 
6. 
(Scapharca)     subrostrata    Conrad, 
Glenn,  6. 
taffii  n.  sp.,  Cragin,  2. 
trilineata  Conrad,  Osmont,  2. 
vancouverensis    Meek,    Whiteaves, 
12. 
vaughani  n.  sp.,  Casey,  4. 
(Barbatia)         virginise        Wagner, 
Glenn,   6. 
Arcestes  Suess,  Hyatt  and  Smith,  1. 
andersoni,  Hyatt  and  Smith,  1. 
(Proarcestes)  pacificus  n.  sp.,  Hy- 
att and  Smith,  1. 
Arcestidae      Mojsisovics,      Hyatt      and 
Smith,  1. 
Arcestoidea,  Hyatt  and  Smith,  1. 
Archseocidaris  M'Coy,  Klem,  1. 
aculeatus  Shumard,  Klem,  1. 
agassizi  Hall,  Beede,  1. 
agassizi  Hall,  Klem,  1. 
biangulatus  Shumard,  Klem,  1. 
cratis  White,  Girty,  3. 
cratis  White,  Klem,  1. 
dininni  White,  Klem,  1. 
edgarensis     Worthen     and     Miller, 
Klem,  1. 
gracilis  Newberry,  Klem,  1. 
illinoisensis    Worthen    and    Miller, 
Klem,  1. 
keokuk  Hall,  Klem,  I. 
legrandensis    Miller    and    Gurley, 
Klem,  1. 
longispinus  Newberry,  Klem,  1. 
megastylus  Shumard,  Beede,  1. 
megastylus  Shumard,  Klem,  1. 
mucronatus    Meek    and    Worthen, 
Klem,  1. 
newberryi  Hambach,  Klem,  1. 
norwoodi  Hall,  Klem,  1. 
ornatus  Newberry,   Klem,   1. 
Paleontology— Continued. 
Genera  and  species  described — Continued. 
Archaeocidaris  ourayensis  n.  sp.,  Girty, 
3. 
sbumardanus   Hall,   Klem,   1. 
spinoclavatus  Worthen  and  Miller, 
Klem,  1. 
triplex  White?,  Girty,  3. 
triplex   White,   Klem,   1. 
triserratus   Meek,   Klem,    1. 
trudifer  White,  Beede,  1. 
trudifer  White?,  Girty,  3. 
trudifer  White,  Klem,  1. 
wortheni  Hall,  Klem,  1. 
wortheni  Hall,  Ulrich,  8. 
Arcbseoplax    siguifera    Simpson,    Cush- 
man,   G. 
Archa^opteris   hitchcocki    (Dn.)    D.    W., 
While  (D.),  18. 
jacksoni  Dn.,  White   (D.),  18. 
rogersi  Dn.,  White   (D.),  18. 
Archegosaurus  GoldfUss,  Branson,  2. 
Archelon  ischyn  s.  Wieland,  2,  3. 
Archihicoria  sinixensis  n.   gen.  and  n. 
sp.,  Barbour   (E.   H.),  2. 
siouxensis  Barbour,  Knowlton,  5. 
Archimedes  confertns  n.  sp.,  Ulrich,  8. 
lativolvis  n.  sp.,  Ulrich,  8. 
meekanus  Hall,  Ulrich,  8. 
swallovanus  Hall,  Ulrich,   8. 
Archinacella?   deformata    (Hall),   Ray- 
mond  (P.  E.),  7. 
patelliformis    (Hall),   Weller,   6. 
Architectonica      tuberculata      n.      sp., 
Weaver,  1. 
Archcblattina,  Sellards,  8. 
beecheri,  Sellards,  8. 
Arctocyonida?,  Matthew   (W.  D.),  19. 
Arcuaceras  n.  gen.,  Herzer,  5. 
ohioense  n.  sp.,  Herzer,  5. 
termicameratum  n.  sp.,  Herzer,  5. 
Arenicolites  chemungensis  n.  sp.,  Whit- 
field, 10. 
Arges  arkansanus  n.  sp.,  Van  Ingen,  2. 
phylctenoides    (Green)    1837,    Van 
Ingen,  2. 
sp.,  Van   Ingen,   2. 
Argoides  E.  Hitchcock,  Lull,  2. 
isodactyletus  (E.  Hitchcock),  Lull, 
macrodactylotus     (E.     Hitchcock). 
Lull,  2. 
redfieldianus  E.  Hitchcock,  Lull,  2. 
Arges  tuberculatus  n.  sp.",  Weller,  6. 
Argyrotheca  schucherti  n.  sp.,  Dall,   8. 
Arisa&ma  cretaceum  Lesq.,  Berry,  5. 
Aristolochia  obscura  Lx.,  Perkins,  13. 
Aristolochiaephylium?    cellulare   n.    sp., 
Ward,  Fontaine,  5. 
crassinerve  Fontaine,  Fontaine,  5. 
Aristolochites  acutus  n.  sp.,  Perkins,  13. 
apicalis  n.  sp.,  Perkins,  13. 
brandonianus  n.  sp.,  Perkins.  13. 
crassicrostatus  n.  sp.,  Perkins,  13. 
conoideus  n.   sp.,   Perkins,   13. 
cuneatus  n.  sp.,  Perkins,  13. 
curvata    (Lx.),   Perkins,    13. 
