CATALOGUE OF CAMBRIAN SPECIES. 
261 
Year Generic and Specific Name 
Place of Publication 
Locality 
Horizon 
Hyalostelia, Zittel. 
89 
H. minima, 
, R. S. VII, 150, VII, 10, 
B. I 
E. I. 
Plococyphia, Reuss, 
89 
P. (?) perantiqna, .... 
. R. S. VII, 148, VII, sa-b 
B. I 
E. I. 
85 
Protospongia, Salter. 
P. (?) minor, 
. R. S. HI, 30, V, 2 
B .3 
C. ic. 
P. (?) V. distans, .. .. 
.R. S. HI, 30, V, 3,.... 
B .3 
C. id. 
95 
P. (?) sp., 
, N. Y. XIV, 1 13, 
B .3 
C. ib2. 
Hydrozoa. 
95 
Bryograptns, Lapworth. 
R lentil*: 
. N.Y. XIV, 270, XLVHH 
2a, h, . . . . 
. R. S. IX, 39; R. S. 10, 
b .3 
C. 3C. 
1,92 
B. patens, 
95, VII, la-d, 
b .3 
C. 3b. 
95) 
B. (?) retroflexus. 
Brogg? 
. N. Y. XIV, 271, 
b .3 
c. 3b. 
92 
B. spinosns, 
Callograptiis, Hall. 
. R. S. X, 97, VII, 2a, b, 
b .3 
C.3b, c. 
95 
C. sp., 
Clonograptus, Hall. 
. N. Y. XIV, 271, 2a-b, 
b .3 
C.3C. 
92) 
C. flexilis. Hall, . . . 
. R. S. X, 97, 
b .3 
C. 3d. 
95 
C. proximatus, . . ... 
. N.Y. XIV, 26s, XL VIII, 
la-d, 
b .3 
C. 3 G 
Dendrograptus, Hall, . . 
85 
D. primordealis, . . . 
.‘r.S.HL 3 LV, 5 , 5a, b. 
b .3 
C.id. 
Dichograptus, Salter, 
92) D. Logani, Hall,.. 
Dictyonema, Hall. 
.92) D. delicatulu-m, Dii. 
D. flabelli forme, Eich.. 
91 V, Acadiciim, 
V. confertum, Brogg. . 
V. Norvegicum, Kjer.. . 
92) D. quadrangulare, Hall 
Didymograptns, McCoy, 
>92) D. indentus. Hall,. . 
“ D. nitidus. Hall, . . 
D. patulus. Hall, . . 
D. narrow, threadlil 
D. (?) sp. very narro' 
85 Protograptus, gen., . . . . 
85 P. alatns, 
Retiograptus, Hall. 
.R. 
s. X, 97, .. 
B. 3. 
C. 3d. 
R. 
S. X, 96, 
b .3 
C. 3d. 
!r. 
S. IX, 34, III, I, 2, 
3a, b, 
b .3 
C. 3 ^. 
' “ 36, 
b .3 
C. 3b, c. 
ii 
' “ 37 , 
b .3 
C. 3C. 
li 
‘ X, 96, 
b .3 
C. 3d. 
!r. 
s. X, 99, 
b .3 
a 
.R. 
S. X, 98, 
b .3 
.R. 
S. X, 98, 
b .3 
i6 
R. 
S. X 98, 
b .3 
R. 
s. x; 98, 
b .3 
.R. 
.R. 
S. Ill, 31. 
S. HI, 32, V, 6, ... . 
b .3 
C. id. 
, R. 
S. X, too, 
b .3 
C. 3d. 
