CATALOGUE OF 
CAMBRIAN SPECIES. 
267 
Y eai 
Generic and Speeillc Name 
Place of Publication 
Locality 
Horizon 
99 
Scenella, Billings. 
S. cf. reticulata, Bill . 
N. B. IV, 190, 
E. I 
E. 3. 
S. cf. retusa, Foord, . 
N. B. IV, 190, 
E. I 
E. 3. 
Cephalopoda. 
Orthoceras, Breyn. 
92 
0 . cf. Priamus, Bill.,. 
R. S. X, 106, VII, 13a, h. 
B .3 
C. 3d. 
92 
0 . cf. Catulns, Bill., . 
R. S. X, 106, VII, i4a-(f. 
B .3 
C. 3d. 
Annelida. 
99 
Byronia, gen., 
. R. S. 2nd, V, 41. 
99 
B. annnlata, 
.R. S. 2nd, V, 42, I, 2,.. 
W. 
C.3b. 
Coleoides, Walcott. 
C. typicalis. Wale.? . 
.U. S. Nat. Mns., XII, 37 
E. I 
E. 3. 
Hyolithellus, Bill. 
(99) 
H. (?) flexuosus, Walc.JM. B, IV, 192, I, 9, .. 
E. I 
E. 3. 
(95) 
H. micans. Bill.? ... 
Hyolithes, Eichwald, 
(Camarotheca Diplo- 
. theca included). 
.R. S. XI, 94 
b .3 
C. ib2. 
85 
H (D) Acadica, . . . 
.R. S. Ill, 54, VI, 6, 6a. 
b .3 
C. id. 
V. crassa, 
.R. S. Ill, 55 , VI, 9, .. 
b .3 
C. ib2. 
(72) 
H. Americanns, Bill. . 
.Can. Nat. 2nd, VI, 215, 
N. 
C. ib3. 
85 
H (C) caudatus, . . . 
.R. S. Ill, 53, VII, 5, 5 ^. 
b .3 
C. id. 
99 
H. carinatus, 
H (C.) Danianus,. . . 
.R. S. 2nd, V, 42, I, 5a, h. 
.R. S. Ill, 49 , VI, iia-c. 
W. 
C. 3b. 
85 
b .3 
C. ic, 2d. 
93 
H. decipiens, 
. R. S. XI, 96, XVI, 
iia-c^, 
b .3 
E. I 
C. ib2. 
(99) 
H. excellens, Bill., . 
.N. B. IV, 194. Ill, 2>a>b. 
E. 3. 
95 
H (C) gracilior, . . . 
.N. Y, XIV, 130, VI, ^a,h 
b .3 
C. ib3. 
85 
H (C) gracilis, 
. R. S. Ill, 50, VI, 2, 2a-c. 
b .3 
C. id. 
01 
ni. gracillinius, . . . 
.R. S. 2nd, VII, 109, 
f. 2>a, d, 
b .3 
C. IC. 
99 
H. Hathewayi, 
.R. S. 2nd, V, 73, HI, 
5^~^> 
E .3 
C. lb. 
85 
H (D) Hyattiana,. . . 
H. cf. obesus. Holm . 
.R. S. Ill, 52, VI, 4, 4a. 
b .3 
C. ib3. 
93 
95 
.R. S. XI, 96, 
.Geol. Verm., II, 955, 
b .3 
C. id. 
H. cf. obtnsa. Bill.,... 
N. Y. XIV, 130, . r. .. . 
b .3 
C. ib3. 
85 
H. obtusata, 
.R. S. Ill, 55,^ VI, 8, . . 
b .3 
C. IC. 
95 
H. cf. princeps. Bill.,. 
.Can. Nat. 2nd, VI, 216, 
4a, b, N. Y. XIV, 129, 
b .3 
C. ib3. 
99 
H. rugosns, 
.N. B. IV, 194, ni, 4a, b. 
E. I 
E. 3. 
85 
H. sericea, 
.R. S. Ill, 55 , VI, 7,7a,b 
b .3 
C. id. 
63 
H. cf. tenuistriata, Lnrs.S. R. 83, IX, 4a, . . . 
D. I 
E. 2(a? 
Helenia, Walcott. 
99 
H. granulata, 
Orthotheca, Novak. 
.N. B. IV, 192, II, 7a-e. 
E. I 
E. 3 . 
99 
0 . bayonet, 
.N. B. IV, 193, III, la-f. 
E. I 
E. 3. 
99 
0. corrngata, 
.R. S.2nd, V, 42, I, 3, . . 
W. I 
C. 3b. 
