BIBLIOGRAPHY OF PALANOZOIC CRUSTACHA 28 
CLARKE (J. M.) and RUEDEMANN (R.)—Continued 
The authors remark that Eusarcus and the Siluric scorpions are so much alike in their 
body form, they may be assumed to have had similar habits. 
The genus Hastimima White, 1909. 
This genus was established for a few carbonic plants from Brazil. Seward, 1909, 
and Woodward refer similar fragments to the Eurypteridae. ‘Che authors give figures 
of Hastimima whitei. 
Note on Sidneyia inexpectans Walcott. 
The authors remark that the suborder Limulava differs from the Eurypteridae, to 
which it is most nearly related, in having a large epistoma similar to that of the 
‘Trilobita. 
Eurypterids from the Normanskill shale of New York. 
Eurypterus chadwicki noy. Eusarcus linguatus nov. Dolichopterus breviceps nov. 
Stylonurus modestus nov. Pterygotus (Eusarcus) nasutus nov., P. 
normanskillensis nov. 
The authors give notes on the Eurypterids from the Shawangunk grit of the Dela- 
ware Water Gap, Pennsylvania, and describe as new Eusarcus vaningeni from the 
Salina formation. 
Notes on Anthraconectes. 
The authors investigated the types of C. E. Hall and James Hall, Pennsylvania Car- 
bonie species, now in Chicago Univ., and make some notes on Eurypterus (Anthra- 
conectes) mansfield C. E. Hall, E. pennsylvanicus C. FE. Hall. 
‘The volume closes with a note and figure on the ventral surface of the cephalothorax 
of Hughmilleria, and a note on Pterygotus Cobbi var. juvenis nov. 
—— A notable Trilobite from the Pereé rock. 
New York State Museum Bull. 164, 1913, p. 138. 
The author illustrates: Plate 4. Homalonotus perceensis. 
——— lllustrations of the Devonian fossils of Southern Brazil and 
the Malkland Islands. 
New York State Museum Bull. No. 164, 1913, p. 140. 
The author illustrates the following ‘Trilobites: 
Homalonotus noticus Clarke, H. (Schizopyge) parana Clarke, H. herscheli Murch. 
Dalmanites acacia Schwarz. 
Calmonia new genus, C. ocellus Lake, C. subseciva Clarke, C. signifer and variation, 
micrischia Clarke. Proboloides new genus, P, cuspidatus Clarke and P. pessulus Clarke. 
Pennaia new genus, P. pauliana Clarke. Cryphacus allardyceae Clarke, C, australis 
Clarke. Dalmanites falklandicus Clarke, D. accola Clarke. Homalonotus perceensis 
Clarke. 
——— Fosseis Devonianos do Parana. 
Service Geol. E. Mineralogico do Brazil, vol. 1, 1913. 
The author illustrates and describes the following ‘Trilobites: 
Homatlonotus noticus nov. (a Falkland Island species), H. Herscheli Murchison, H. 
(Schzopyge) parana nov. Dalmanites accola nov., D, Falklandicus nov., D. sp. Cryp- 
haeus australis nov., C. allardyceae nov., C. sp. 
Group Mesembria—Dalmanites acacia Schwartz. 
This is the Phacops crista galli Lake, 1904, which Schwartz Record, Albany Mus., 
1906, refers to Phacops acacia. Dalmanites africanus (Salter) Lake. 
Calmonia gen, nov. type, C. signifer nov. 
In 1889 Oehlert introduced the name of Cryphina as a generic name for a Devonic 
species for a triangular, highly convex dalmanitid pygidium, having a series of five 
or more broad, closely appressed small spines on each side. Similar forms described for 
