124 Scientific Intelligence. 
sonii, and A. inequalis, Paleocaris typus, Anthracopalemon gracilis: 
the —— Anthracerpes typus ; the Insxcr, a Lepidopter, Palao- 
campa anthrax. The specimens are finely preserved. The new genus 
Acanthotelson is Tetradecapodan ; that of Paleocaris is of uncertain re- 
lations, it appearing to combine peculiarities of both the Decapod and Te- 
tradecapod type; but the most important characters for settling the ques- 
tion are not — rve 
9. & n the Genus Taxocrinus (Phillips) McCoy, 1844, and 
tts relations t F orBesiocrinus Koninck and LeHon, 1854, with descrip- 
tions of a new species; by F. B. Meex and orTHEN. From the 
Proceedings of the Acad. Sci. Philad. , Aug. 1865.—The paper shows that 
the gen s Forbesiocrinus is indeutical essentially with the older genus 
Porat or only asection of the latter. This paper is followed by 
anotherg by the same authors, containing descriptions of new Paleozoic 
Crinoids of Illinois palate some of the adjoining States, and also by a note 
on the genus Gilbertsocrinus of Phillips. 
10. A bye! of “the Paleozic Fossils of North America, by B. F. 
appa M.D. 1 Pi 8vo, from the Transactions of the Aca d. Sci. of 
can of ina dee e author commences with the North American 
Echinoderms, gives a long list of works and memoirs on the subject, 
occupying 64 pages, and then commences vit the list of species and 
references. Only two genera are included in the part thus far received 
by us, viz: Acanthrocrinus and Actinocrinus. 
i, Geological Survey of Canada; Pauozorc Fosstts, vol. i, 426 
pp. 8vo. By E. Brunes, F.G.8—This work consists of igi of 
446 new species of Lower ard Middle Silurian Fossils with re-descriptions 
and in some instances additional details oe about 50 others that were 
E. 
herewith, (Oct, etd e first three have been noticed i in ian ae 
under the title of New Soot or tomas Silurian Fossils.” There are 
over 400 good w ings. The publishers are aul Brothers, 
Montreal, and Bailhere, me (eat New York and Paris. 
12. Geological Survey of California, Groxoey, volume I. Report 
of aes and Synnet = the abe rag poe 1860 to 1864 ; by 
J. 
both to the general reader and the scientific geologist. We propose | - 
notice it at length in another number. 
