44 
The American Geologist. 
December, 1905. 
Gryphaea pitcher! Marcou, III, 
1S8; Ventral structure of 'Kaxu- 
crinus and Haplocrinus, Wach- 
smuth and Springer, (rev.), iii, 
200; Crotalocrinus, structure and 
zoological position, Wachsmuth 
and Springer, (rev.), iii, 201, 
Brachiospongidae, Beechor, (rev.) 
Ml, 26S; Three Kinderhook fossils, 
Rowley, iii, 270; Variation exhib- 
ited by a Carbonic gastropod, 
Keyes, iii, 330. 
Diphyphyllum, Sherzer, iv, 93; 
Remarkable forms of Crinoidea, 
Beachler, iv, 102; Hawksbury-Wi- 
anamatta series, New South 
Wales, Etheridge (rev.), iv, 109; 
Tertiary flora of Australia; Et- 
tingshausen, (rev.), iv, 110; Dis- 
tribution in the Loess, Keyes, iv, 
119; Fishes and plants of the At- 
lantic Triassic, Newberry, (rev.), 
iv, 1S7; Subgeneric groups of Na- 
ticopsis, Keyes, iv, 193; Trinity 
formation in Arkansas, Marcou, 
iv, 36J. 
Cai.. jro-Silurian from Manito- 
ba, Whiteaves, (rev.), v, 58; Of 
the Trinity beds, R. T. Hid, v, 
62; Invertebrate from the Pacific 
coast, White (rev.), v, 109; Plants 
from the Erian and Carbonifer- 
ous, J. W. Dawson, (rev.), v, ISO; 
Paleozoic gymnosperm, Dawson, 
(rev.), v. 180; Cretaceous reptiles, 
O. C. Mrsh, (rev.), v, 181; Cat- 
alogue of N. Am. paleozoic Crus- 
tacea (non-trilobitic), Vogdes, 
(rev.), v, 1S3; Straparollus from 
southeastern Iowa, C. R. Keyes, 
v, 193; Conulara missouriensis, 
Calvin, v, 207; Province of Que- 
bec mentioned in Dr. Ells' report, 
Ami, (rev.), v, 247; Plants in the 
Ravenhead collection, Kidston, 
(rev.), v. 249; Agaricocrinus, of 
the Keokuk, Gordon, v, 257; Ter- 
ebellum in American Tertiaries, 
Harris, v, 315. 
Platyceras and Capulus, Keyes. 
vi, 6; Devonian plants from Scot- 
land, Dawson, (rev.), vi, 56; 
Mammalia of the Uintah forma- 
tion, Scott and Osborn, (rev.), vi, 
56; Natural casts of crinoids and 
blastoids, Rowlev. vi. 66: Radio- 
la r ; a in chert of fne Lower Silu- 
rian, Hinde, (p.s.n.), vi, 6S; New 
species Simpson (rev.), vi, 122; 
Genesis of the Arietidae (Hyatt), 
J. Marcou, vi, 12S; Synopsis of 
Carbonic Calyptraeirlae, Keyes, 
(rev.), vi, IMS; Pterichthys, Cas- 
toroides, Eurosoma, Claypole, vi, 
255; Classification of crinoids into 
families, S. A. Miller, vi, 275; 
340; Nicholson and Lydekker's 
■ontology, (rev.), vi, 312; vil, 
58; Pishes in the Hawkesbury se- 
ra.'--. A. S. Woodward, (rev.), vi, 
322: Western Australia fossils, 
Nicholson, Hinde, (rev.), vi, 404; 
Paleozoic and Mesozoic plants, 
Peistmantel (rev.), vi, 320: Re- 
mains considered as peculiar 
kinds of marine plants, Lesquer- 
eux, (rev.), vi, 322; Stolicjkaria 
and Syringosphaeridae, Duncan, 
(rev.), vi, 323; Geograpical dis- 
tribution of fossil plants, L. F. 
Ward, (rev.), vi, 323; Paleozoic 
fishes in N. America, J. S. New- 
berry, (rev.), vi, 323; Wood and 
lignite of the Potomac formation, 
Knowlton, (rev.), vi, 324: Gomo- 
phyllum pyramidale Hisinger, 
(p.s.n.), vi, 326. 
Burrows and tracks of inver- 
tebrates, Dawson, (rev.), vii. 55; 
Megalonyx in Holmes county, 
Ohio, E. W. Claypole, vii, 122. 142, 
149; Ditto in Kansas. J. ,V Id- 
den, vii, 340; Mammals from the 
White River and Loup Fork for- 
mations, Scott and Osborn. (rev.), 
vii, 135; Cyclosphaernnea triloba- 
tum. H. Woodward (rev.), vii, 196; 
Fish remains in the Lower Silu- 
rian (p.s.n.), vii, 20S, 329; Peri- 
somie plates of crinoids, Wach- 
smuth and Springer, (rev.), vii, 
255: Zoantharia rugosa, chart 
of classification, Sherzer, vii. 276; 
Mastodon in Virginia (p.s.nA. vii, 
33t: Paleozoic Crustacea, Ribling- 
rnnhy, Vogdes, (rev.), vii. 379; 
Trionyx from Malta. LycTekker, 
(rev.), vii, 381; Paleosyops and al- 
lied genera, Earle, (rev.), vii, 361; 
Dictionary of, Lesley, (rev.), vii, 
3N^; Contributions to inverte- 
brate, Whitfield, (rev.), vii, 2&3. 
.ueoent graphtolitic literature, 
R. R. Gurley, viii, 35; Fossil in- 
sects, Scuduer, (rev.), vni, ol; 
Dinosauria, Baur, (rev.), vim, uo; 
Two new reptiles, Seeley (lev.), 
viii, 56; Fiih remains in Lower 
Silurians, Matthew, viii, 61; sup- 
posed Trenton fossil fish,, (ed. 
corn.), viii, 178; Intumescens 
fauna, J. M. Clarke, viii, 86; Some 
new species of crinoids and Dias- 
toids, Rowley and Hare, (rev.), 
viii, 186; Carboniferous cephalo- 
pods, A. Hyatt, (rev.), viii, lis7; 
Coral from Texas, Cummins, 
(rev.) viii, 187; Mastodon in Flor- 
ida, (p.s.n.), viii, 191; Megalonyx 
in Big Bone cave, Safford, (abs.), 
viii, 193; Equus excelsus, Cope, 
(abs.), viii, 231; Avi-fauna of Sil- 
ver Lake region, Shufeldt, (abs.), 
viii, 235; Carboniferous in New- 
foundland, Dawson, (rev.), viii, 
259; Poebrotherium, Scott, (rev.), 
viii, 327; Eozoon, Tudor specimen, 
J. W. Gregory, (rev.), viii, 328; 
New Brachiopods, Whitfield, 
(rev.), viii, 397; Fossil botany, 
Laubauch, (rev.), viii, 397; Fos- 
sil resins, Lown and Booth, 
(rev.), viii, 398; 
From Saskatchewan .Whit- 
eaves, (rev.), ix, 56; Silurian and 
Devonian, Jones, (rev.), ix, 56; 
Fishes rfom S. Dakota, Cope, 
(rev.), ix, 57; In the Lafayette 
format ion in Virginia, N. II. Dar- 
ton, ix, 181; On certain trilobites, 
J. M. Clarke, (rev.), ix, 202, 203; 
Panenka grandis, WTiiteaves, 
i row i. ix, 211; Pauci-spiral oper- 
cula of gastropoda, Whiteaves, 
(rev.), ix- 211; Gorgonichthys, 
Claypole, (abs.), ix, 217; Paleo- 
